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Journal articles on the topic 'Motorcycles, maintenance and repair'
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1
Priambudi, Silvester Baiyo, Yohanes Suban Belutowe, and Dewi Anggraini. "SISTEM PAKAR MENENTUKAN TINGKAT PERAWATAN ATAU KERUSAKAN PADA KENDARAAN BERMOTOR HONDA MATIC DENGAN METODE FORWARD CHAINING." High Education of Organization Archive Quality: Jurnal Teknologi Informasi 11, no. 2 (July 12, 2021): 90–96. http://dx.doi.org/10.52972/hoaq.vol11no2.p90-96.
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Motorcycles with automatic systems are currently the type of vehicle that are most interested by many riders because they are economical and comfortable. Automatic motorcycles, which are more fuel efficient, seem to be the most desired vehicle by the community today, in 2014 the number of motorcycles in Kupang City was 125,574 and in 2015 there were 139,033 of which were automatic motorcycles. So that intensive care is needed on automatic motorbikes, with intensive care it will make automatic motorbikes more comfortable when riding. Aurora Motor is one of the motorcycle repair shops in Kupang City. In addition to providing service and maintenance services for two-wheeled vehicles, Aurora Motor also sells various kinds of motorcycle parts. The average number of customers who come reaches ± 15 customers per day, which consists of various types of motorcycles with different weights. Currently, the problem at the aurora motorcycle workshop is that there is no system that can quickly identify the damage that occurs to the motorcycle, resulting in the slow process of repairing the motorcycle. it can be concluded that this application has fulfilled its main purpose, which is an application that can help mechanics at aurora motorbike workshops to determine each level of damage and maintenance on a Honda matic motorbike. This application is able to determine the level of maintenance and damage with forward chaining.
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Bondad, Ricson M., Peter H. Calaurian, and Edgar U. Tibay. "Evaluating MotorCycleApp: A Mobile Application Mechanic Finder for Repair and Maintenance Servicing." Journal of Science, Engineering and Technology (JSET) 11, no. 1 (September 20, 2023): 1–20. http://dx.doi.org/10.61569/98rtgx28.
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The remarkable surge in demand for motorcycle repair and maintenance services within the motorcycle industry can be attributed to the growing number of motorcycles in the Philippines. This paper presents the development of the MotorCyclepp mobile application, designed to facilitate the finding of motorcycle mechanics in Metro Cebu, Philippines. With this app, riders can effortlessly locate and choose from a list of available mechanics within their vicinity and send service requests accordingly. Simultaneously, mechanics can conveniently review the received requests and decide whether to accept or decline them. Once a request is accepted, the service begins, and upon completion, both parties can conclude their transactions and provide feedback messages. The Input-Process-Output (IPO) model was employed as the system’s methodology. The user interface (UI) design was created using Unified Modeling Language (UML), such as a use case diagram, sequence diagram, and class diagram. The evaluation procedures utilized the ISO 9126 model, which examines five quality characteristics: functionality, reliability, usability, efficiency, and portability, for data analysis. The results revealed that the app is unique and interesting but requires further improvements. The significance of this research to the body of literature and the industry will provide future researchers with a valuable reference for advancing mechanic finder app innovations. Keywords: finder, information technology, ISO 9126, mobile application.
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Heri Majid. "Learning Strategies Using Flash Player in Motorcycle Engineering Lessons to Realize Ease of Learning in Class." Indonesian Journal of Applied and Industrial Sciences (ESA) 2, no. 2 (March 31, 2023): 157–66. http://dx.doi.org/10.55927/esa.v2i2.3139.
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One of the goals of national education as stated in law number 20 of 2003 is that the main goal that must be an orientation in education is to educate the life of the nation and develop the whole human being, namely people who believe and fear God Almighty and have high morals. Motorcycle automotive engineering subject matter is a lesson that emphasizes the skills and expertise of students about motorcycle vehicles. In general, the objective of the Motorcycle Engineering Skills Competency (TSM) refers to the contents of the National Education System Law (UU SPN) article 3 concerning National Education Goals and the elucidation of article 15 which states that vocational education is secondary education that prepares students especially to work in the field of certain. In particular, the Motorcycle Engineering Skills Competency aims to equip students with the skills, knowledge and attitude to be competent in the maintenance, maintenance and repair of motorcycles (engine, power converter, chassis and electricity on motorcycles).
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Zulfahmi, Z., Yasir Amani, Abdul Rahman, Adi Setiawan, Muhammad Nuzan Rizki, and A. Alchalil. "PEMBERDAYAAN MASYARAKAT DESA MELALUI PELATIHAN MEKANIK DI KECAMATAN MUARA SATU KOTA LHOKSEUMAWE." JURNAL HURRIAH: Jurnal Evaluasi Pendidikan dan Penelitian 3, no. 4 (December 31, 2022): 104–7. http://dx.doi.org/10.56806/jh.v3i4.107.
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Aceh Government data for year 2020 shows the number of vehicles circulating in its territory has reached 2.7 million units of vehicles consisting of 2.1 million motorcycles and 600 thousand cars. Vehicle maintenance and repair service businesses began to grow both in urban and rural areas. The vehicle maintenance and repair service business consist of various areas of expertise including: engine expertise which includes oil changes, engine tune up, engine overhaul, engine electrical and brake systems. While the expertise of the chassis and body (frame and body) which includes: setting the frame, body repair & painting. The achievement of this community service is (1) to provided education and skills regarding service and repair and overhaul techniques for motorcycle components, (2) Provided knowledge about the mechanical working principles of motorcycle components and how to repair them. The training methods used include lectures to increase knowledge on how to repair vehicles; question and answer, discussion, and guidance on motorcycle repair practices. The results of the training, after conducting a basic mechanical competency, participants able to disassemble and reassemble vihicle parts perfectly, and also able to service and perform vehicle maintenance proficiently.
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Widiyatmoko, Widiyatmoko, and Mike Elly Anitasari. "Penyuluhan Perawatan dan Perbaikan Sepeda Motor Injeksi di Desa Pundensari Kecamatan Purwodadi." Surya Abdimas 3, no. 1 (April 30, 2019): 1–5. http://dx.doi.org/10.37729/abdimas.v3i1.318.
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The purpose of activity is to provide community knowledge about the maintenance and repair of injection motorcycle, and developing the skills and creativity. these activities are related to automotive. The object is automotive community service; teenager, youth in Pundensari with 19 participants. The problem is to solve three stages; preparation, implementation, and evaluation. In preparation phase, the problem is carried out by analyzing the problem and need. The second stage, implementation, it is divided into several sessions; opening, coaching of brief theory, and interactive discussion. The method is the coaching material about how to maintain and repair injection motorcycles by discussions, interactive discussion about problems in injection motorcycle. The third is evaluation by listening the audience. The results can be described in the following indicators: 1) The implementation is conducive, good, and smooth, 2) Based on the result of feedback from the participants, it is found that this activity is needed by the participants as well. It is important and economic because of the long distance from Pundensari the official center of service and maintenance both Honda and Yamaha, 3) Participants got new knowledge about how to care and repair Injection motorcycle.
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Hafizh Fadhilah, Muhammad, Hartoyo ., and Lilik Noor Yuliati. "Quality of Service, Customer Satisfaction and Loyalty to The Bicycle Repair Shop Honda Motorcycles." International Journal of Research and Review 9, no. 7 (July 19, 2022): 91–106. http://dx.doi.org/10.52403/ijrr.20220711.
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PT Astra Honda Motor is the company that owns the official ATPM (Sole Agent of Brand Holder) Honda motorcycles in Indonesia which was established in 1971. In addition to selling Honda motorcycles, PT Astra Honda Motor also has AHASS (Astra Honda Authorized Service Station) as the official Honda motorcycle workshop in Indonesia to carry out maintenance and repair of Honda motorcycles. The objectives of this study are (1) Identifying the quality of service, satisfaction and loyalty of AHASS workshop customers; (2) Analyze the effect of service quality on customer satisfaction and loyalty of AHASS workshops; and (3) Formulate marketing strategies in increasing the satisfaction and loyalty of motorcycle workshop customers. Quantitative analysis of this study uses the SEM-PLS (Structural Equation Modelling-Partial Least Square) method which is calculated and processed using SmartPLS 3.0 software. The results showed that the variables of service quality, namely reliability, responsiveness, assurance, empathy and tangibles, had a significant effect on customer satisfaction. This means that the better the reliability, responsiveness, assurance, empathy and tangibles, the more consumer satisfaction will increase. Likewise, the variables of service quality, namely reliability, responsiveness, assurance, empathy and tangibles, have a significant effect on consumer loyalty. That is, the better the reliability, responsiveness, assurance, empathy and tangibles, the more consumer loyalty will be, the more Consumer satisfaction has a significant influence on consumer loyalty Keywords: PT Astra Honda Motor, SEM, Quality of service, reliability, responsiveness, assurance, empathy and tangibles .
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Hermanto, Bambang, Igit Sabda Ilman, Ardiansyah Ardiansyah, and Qurrota Aini Dila Az Zahra. "Pengembangan Modul Service Advisor Talk Menggunakan Framework ERP Odoo 10 Pada PT. Tunas Dwipa Matra." Jurnal Pepadun 4, no. 2 (August 1, 2023): 140–48. http://dx.doi.org/10.23960/pepadun.v4i2.170.
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PT. Tunas Dwipa Matra is the main dealer of HONDA motorcycles in Lampung which is engaged in the development of a network of sales, maintenance, repair and service of spare parts for HONDA motorcycles. A service advisor is someone who helps customers at a dealership to understand vehicle maintenance or repair options, answering customer questions before being scheduled with a technician. This study aims to help a service advisor to be able to access materials regarding understanding motor maintenance and repair as well as other program information. The method used in this study is an agile method with a scrum framework. Based on the research conducted, a service advisor talk menu is produced that can be used for workshop employees, especially a service advisor. Tests carried out in the study were Alpha Test, Beta Test, and Functional Test. Based on the test results, it can be concluded that the service advisor talk module can make it easier for a service advisor to get material and program information related to technical work.
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Anugrah, Rinasa Agistya. "Troubleshooting Analysis of CVT (Continuously Variable Transmission) System on Honda Beat Motorcycles." MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering 4, no. 1 (October 27, 2021): 1–8. http://dx.doi.org/10.46574/motivection.v4i1.98.
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There are about 87% of motorcycles used by motorists on the streets are automatic type motorcycles which are dominated by Honda Beat. Seeing the interest of the world community about their interest in automatic motorcycles, it is necessary to conduct research to analyze the CVT (Continuously Variable Transmission) system on this motorcycle. The method used in this research is the troubleshooting analysis method. Troubleshooting is a method for observing symptoms, diagnosing damage, conducting inspections and measurements, identifying damage based on the results of inspections and measurements, and determining corrective steps if repairs must be made. The results of this study are recommendations for troubleshooting steps on the Honda Beat CVT system. With this troubleshooting step, technicians have a reference to carry out maintenance and repair of Honda Beat automatic motorcycles, especially on the CVT system.
Terdapat sekitar 87% sepeda motor yang digunakan pengendara dijalanan adalah sepeda motor tipe matic yang didominasi oleh Honda Beat. Melihat animo masyarakat dunia tentang minat mereka terhadap sepeda motor matic maka perlu dilakukan penelitian untuk menganalisis sistem CVT (Continuously Variable Transmission) pada sepeda motor ini. Metode yang digunakan dalam penelitian ini adalah metode analisis troubleshooting. Troubleshooting adalah metode untuk mengamati gejala, mendiagnosis adanya kerusakan, melakukan pemeriksaan dan pengukuran, mengidentifikasi kerusakan berdasarkan hasil pemeriksaan dan pengukuran, serta menentukan langkah perbaikan jika harus dilakukan perbaikan. Hasil dari penelitian ini adalah rekomendasi langkah troubleshooting pada sistem CVT Honda Beat. Dengan Langkah troubleshooting ini para teknisi memiliki acuan untuk melaksanakan perawatan dan perbaikan sepeda motor matic Honda Beat khususnya pada sistem CVT.
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Sudiyarti, Nining, and Bambang Darmansyah. "ANALISIS SEKTOR EKONOMI UNGGULAN DI KABUPATEN SUMBAWA." Jurnal Ekonomi & Bisnis 11, no. 1 (May 2, 2023): 83–95. http://dx.doi.org/10.58406/jeb.v11i1.1156.
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This study aims to know and analyze the leading sectors of the economy in Sumbawa District, which are competitive in economic growth. The type of this study was qualitative study. The data used was secondary data obtained from the Gross Regional Domestic Product of Sumbawa district and West Nusa Tenggara (NTB) Province in 2012-2017. The data analysis tool used was the analysis technique of Growth Ratio Model (MRP) and Klassen Typology. The results of the study showed based on Growth Ratio Model analysis (GRM) showed that there were several sectors that had positive growth in the study area and reference area, including the Wholesale and Retail Trade sector, Car and Motorcycle Repair and the information and communication sector. Meanwhile, the results of the Klassen typology showed that the economic sectors classified as superior sectors were the agriculture, forestry and fishery sectors; electricity and gas procurement sector; wholesale and retail trade, repair and maintenance of cars and motorcycles; and the education services sector. So, based on the results of the two analytical tools used, the conclusion were that the leading sectors in Sumbawa district were prominent sectors and the advanced sectors are agriculture, forestry and fisheries; wholesale and retail trade, repair of cars and motorcycles; electricity and gas procurement sector; and the education services sector.
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Lestari, Dewi Amelia, and Wahyu Wijaya Widiyanto. "Expert Systems: Web-Based Motorcycle Detection Solutions." International Journal of Computer and Information System (IJCIS) 3, no. 4 (October 17, 2022): 148–52. http://dx.doi.org/10.29040/ijcis.v3i4.91.
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Motorcycles are one of the main means of transportation for some people in carrying out their daily activities. Efficient, cost-effective time to the destination, as well as maintenance tools that are quite easy to obtain, make this motorcycle a priority among the community, and this is evidenced by the number of motorcycle users compared to other means of transportation on the road. From the description above, the author makes a system that can make it easier for users to find out problems that occur in the motor, which cause damage so that it can interfere with the activities to be carried out. The system that will be made is an expert system for detecting web-based motorcycle damage. This expert system is made using the BFS method, which is a combination of the two methods so as to produce the best decision from the two searches. The Best First Search method is a merger or combination of the Depth First Search and Breadth First Search methods. Depth First Search method or in-depth search, in this method the expert system will conduct an intensive and in-depth search of the given value or variable. And the Breadth First Search method works by analyzing each root node for immediate testing. From these results it can be concluded that the system is feasible to use and can be used as an alternative solution for the community. Make it easy for motorcycle users to find solutions for motorcycle damage, and make it easier for mechanics to repair motorcycles if they forget the symptoms of motorcycle damage experienced.
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Fadhlurrahman, Rifki, Aulia Januar Malik, and Kezaldo. "PENGARUH KUALITAS PRODUK DAN PELAYANAN PADA BENGKEL WISHNEW MOTOSHOP DI BEKASI UTARA." DEVELOP : Jurnal Ekonomi Pembangunan 3, no. 2 (August 31, 2022): 75–89. http://dx.doi.org/10.53990/develop.v3i2.111.
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Motorcycles, like any other vehicle, require regular maintenance and repairs to maintain their performance and keep riders safe. Motorcycle workshops are places where motorcycle owners can perform routine maintenance, repairs, and upgrades on their vehicles. This study was conducted to determine the effect of product quality and service at Wishnew Motoshop Workshop. This research is a quantitative study with a sample of 80 customers and was taken with a nonprobability sampling sample, with the help of a questionnaire using purposive sampling techniques and multiple linear regression analysis. The results of data processing and data analysis show that product quality (X1) and service (X2) contribute 96% to purchasing decisions (Y) and the remaining 4% is influenced by variables not examined in this study. Based on the results that have been carried out, product quality and service fall into the perfect category. From this study it can be proven partially that product quality and service have an effect on purchasing decisions. And simultaneously there is a significant influence between product quality and service on purchasing decisions.
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Ahtian, Muzaid, and Rafika Sari. "Metode Forward Chaining Pada Sistem Pakar Diagnosa Gangguan Mesin Sepeda Motor Vespa-2-Tak." Journal of Students‘ Research in Computer Science 3, no. 1 (May 30, 2022): 73–88. http://dx.doi.org/10.31599/jsrcs.v3i1.1176.
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Motorcycles are a means of transportation that have become a primary need for most urban communities in Indonesia. Apart from being a necessity, it is not uncommon for some people to make motorbikes a hobby. This hobby of motorbikes then raises the need for knowledge of vehicle maintenance. In this study, several problems with vehicles of Vespa-2-Tak will be reviewed that require knowledge for maintenance. The maintenance of existing vehicles in most Vespa-2-Tak vehicle repair shops is still manual. This study initiated the idea to try to implement an expert system application using the forward chaining method to diagnose motorcycle Vespa-2-tak problems. This expert system is implemented in a web-based software application with a waterfall development model. Testing with the black-box testing method obtained good results. Thus, this expert system can help Vespa-2-Tak motorcycle users to find out the disturbance or damage to their vehicle and alternative solutions without having to come directly to the bike shop. Keywords: Expert System, Forward Chaining, Motorcycle Problems, Vespa-2-Tak. Abstrak Sepeda Motor adalah alat transportasi yang sudah menjadi kebutuhan primer bagi kebanyakan masyarakat perkotaan di Indonesia. Disamping sebagai kebutuhan, tidak jarang sebagian orang menjadikan sepeda motor sebuah hobi. Hobi terhadap sepeda motor ini yang kemudian memunculkan kebutuhan pengetahuan terhadap perawatan kendaraan. Pada penelitian ini akan ditinjau beberapa gangguan kendaraan roda dua Vespa-2-Tak yang membutuhkan pengetahuan untuk perawatannya. Pada perawatan kendaraan yang ada pada kebanyakan bengkel kendaraan Vespa-2-Tak masih bersifat manual. Penelitian ini menggagas ide untuk mencoba mengimplementasikan salah satu aplikasi sistem pakar menggunakan metode forward chaining untuk mendiagnosa gangguan kendaraan roda dua Vespa-2-Tak. Sistem pakar ini diimplementasikan dalam aplikasi perangkat lunak berbasis web dengan model pengembangan waterfall. Pengujian dengan metode black-box testing diperoleh hasil yang baik. Dengan demikian sistem pakar ini dapat membantu para pengguna kendaraan motor Vespa-2-Tak untuk mengetahui gangguan atau kerusakan pada kendaraannya serta alternatif solusinya tanpa harus datang langsung ke bengkel. Kata kunci: Forward Chaining, Ganguan Sepeda Motor, Sistem Pakar, Vespa-2-Tak,
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Berli, Constantin, Elisabeth Reichardt, and Andreas Filippi. "Survey on the prevalence of occupational injuries to the head and teeth in automotive repair and maintenance in Switzerland." SWISS DENTAL JOURNAL SSO – Science and Clinical Topics 132, no. 5 (May 16, 2022): 334–41. http://dx.doi.org/10.61872/sdj-2022-05-01.
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Automotive mechanics are exposed to an increased risk for occupational injuries (OI) to the hands, arms, head and teeth. The aim of this study was to assess the self-reported prevalence of OIs to the head, including traumatic dental injuries (TDIs), among automotive repair and maintenance workers dealing with motorcycles, cars and vehicles over 3.5 tons. We surveyed healthy mechanics in Swiss automotive repair workshops from 2019 to 2021. Overall, 121 automotive repair and maintenance workers responded to our 12-item questionnaire concerning their professional experience, protective measures and occupational injuries to the head and teeth (response rate: 12%). 119 were considered eligible for inclusion and two were excluded. Most persons surveyed (94%) were males with more than 10 years of professional experience. Eighty-five (72%) reported occupational injuries in general, 37 (43.5%) specified OIs to the head or tooth area, and 16 stipulated that these cases teeth were affected. The most common self-reported diagnosis was tooth fracture (p=0.191). Traumatic dental injury in childhood increased the odds ratio (OR) for occupational injury to the head or teeth by a factor of 2.4 (95% CI: 1.1, 5.5, p=0.036). Age, gender and dental trauma in childhood may also influence the prevalence of occupational injuries in general in this cohort. We conclude that occupational dental accidents in automotive repair workshops can be reduced by raising awareness of this issue and by taking effective preventive measures.
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Berli, Constantin, Elisabeth Reichardt, Andreas Filippi, and (shared First authorship). "Survey on the prevalence of occupational injuries to the head and teeth in automotive repair and maintenance in Switzerland." SWISS DENTAL JOURNAL SSO – Science and Clinical Topics 132, no. 5 (May 16, 2022): 334–41. http://dx.doi.org/10.61872/sdj-2022-05-866.
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Automotive mechanics are exposed to an increased risk for occupational injuries (OI) to the hands, arms, head and teeth. The aim of this study was to assess the self-reported prevalence of OIs to the head, including traumatic dental injuries (TDIs), among automotive repair and maintenance workers dealing with motorcycles, cars and vehicles over 3.5 tons. We surveyed healthy mechanics in Swiss automotive repair workshops from 2019 to 2021. Overall, 121 automotive repair and maintenance workers responded to our 12-item questionnaire concerning their professional experience, protective measures and occupational injuries to the head and teeth (response rate: 12%). 119 were considered eligible for inclusion and two were excluded. Most persons surveyed (94%) were males with more than 10 years of professional experience. Eighty-five (72%) reported occupational injuries in general, 37 (43.5%) specified OIs to the head or tooth area, and 16 stipulated that these cases teeth were affected. The most common self-reported diagnosis was tooth fracture (p=0.191). Traumatic dental injury in childhood increased the odds ratio (OR) for occupational injury to the head or teeth by a factor of 2.4 (95% CI: 1.1, 5.5, p=0.036). Age, gender and dental trauma in childhood may also influence the prevalence of occupational injuries in general in this cohort. We conclude that occupational dental accidents in automotive repair workshops can be reduced by raising awareness of this issue and by taking effective preventive measures.
Accepted for publication: February 28, 2022
Published online: March 16, 2022
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Darno. "PERENCANAAN PEMELIHARAAN MOTOR DIESEL DENGAN METODE RCM (RELIABILITY CENTERED MAINTENANCE) PADA PLTG TELUK LEMBU PEKANBARU." Jurnal Surya Teknika 7, no. 1 (December 13, 2020): 77–85. http://dx.doi.org/10.37859/jst.v7i1.2353.
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Teluk Lembu Gas Power Plant (PLTG) is one type of power plant that uses the power of burning fuel and high pressure air. To be able to meet the needs of electrical energy on the island of Sumatra, especially in the Riau region,electricity production must not experience a decrease in productivity due to equipment damage. Obstacles that arise are frequent downtime unexpectedresulting in the production of electricity is interrupted or even to cause derating caused by damage to the operational when the engine is running. This study aims to provide recommendations for equipment maintenance andtime intervals optimal inspectionin the generator system. The research method used is Reliability Centered Maintenance (RCM) withanalysis quantitative. Where are the stages of implementing the RCM method, namely determining thecomponents criticalin the PLTG generator engine, determining thevalues, determining the Mean Time to Failure (MTTF) and Mean Time to Repair (MTTR)time interval optimal maintenance, and making a table of causes of damage to thecomponents generator engine. After analyzing it, it was found that thecomponent criticalof PLTG Teluk Lembu is the Diesel Motor. This is obtained based on the component with the highest frequency of damage, namely 13 damage during a period of 1 year. From the results of data processing, it is obtained that the MTTF value is 0.92441 hours and the MTTR value is 0.89014 hours. Theinspection time interval optimalis 25 days, so it is advisable to carry out Corrective and Preventive maintenance activities for Diesel Motorcycles periodically every 25 days (PM 25D) in order to increase the reliability of the Diesel Motor
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Ayuningtyas, Citra. "The HbCO Concentration on Blood of Motorcycle Mechanic Workshop in Surabaya - A Cross-Sectional Study." JURNAL KESEHATAN LINGKUNGAN 11, no. 4 (October 31, 2019): 300. http://dx.doi.org/10.20473/jkl.v11i4.2019.300-308.
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Carbon monoxide was one of the indicators of air pollution that most often comes from motor vehicles. Indirectly, increasing the number of motorcycles would be followed by an increase in the number of workshops that provide maintenance services. The process of maintenance and repair in the workshop causes carbon monoxide (CO) levels in the air to be higher from the standard so it was easily inhaled by workers and the internal mechanism reacts became carboxyhemoglobin (HbCO). This study aims to analyze the effect of CO levels in the workshop air and smoking habits of workers on HbCO levels in the blood of workshop mechanic workers. This research was an observational analytic study with 18 respondents as workshop mechanic workers who were male. Respondents in this study were identified based on age, years of service, length of work, use of Personal Protective Equipment (PPE), and nutritional status. The results showed that most respondents aged 25-36 years -old (38,9%), had a year of service ≥ 5 years (55,6%), had smoking habits (72,2%), did not use PPE (88,9%) and had a normal nutritional status (47,2%). CO levels in the air had a significant correlation on HbCO levels (p <0,000) as well as smoking habits also had a significant correlation on HbCO levels (p <0,000). It was recommended for workers to reduce smoking habits, improved healthy lifestyles, and used masks to reduce exposure to pollutants.
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Putra, Bagas, and Farhat Umar. "Pengendalian Kualitas Produk Joint Break Arm di PT. Sandiya Jaya Abadi dengan Metode Six Sigma." Jurnal Teknik Industri Terintegrasi 6, no. 4 (October 12, 2023): 1004–10014. http://dx.doi.org/10.31004/jutin.v6i4.18298.
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PT Sandiya Jaya Abadi, is a company that focuses on lathe fabrication and engineering, milling/drilling, gtaw (tig), smaw, gmaw welding. This company produces various kinds of bolt components that are in motorcycles. One of them, namely, Joint Break Arm is a connection to the rear brake adjuster on a motorbike. The problems that occur in the Joint Break Arm product are, the size does not match the specified size, the diameter does not match, and the shape of the surface is rough. This study aims to analyze the root causes of product defects and to provide repair solutions for the Joint Break Arm product using the Six Sigma method. This study shows that the DPO value is 3.330791107 and the DPMO is 330791.1. As well as the Six Sigma value of, 4.914390716. From the results of the analysis of these defects, suggestions for improvements are given to reduce the number of these defects. Proposed improvements are: Organizing training to raise awareness of the importance of maintaining product and machine quality; Supervise raw materials before they are stored in the warehouse; Carry out maintenance and repair of machines regularly and continuously (sustainable); Create standard controls for checking tool posts on machines, use life time controls on zigs and create standards for mixing friction media and workpieces; Maintain all core and supporting elements to maintain a well-maintained work environment.
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Putra Rahmat, Muhammad Aryo, Nofiyati Nofiyati, and Ipung Permadi2. "PROGRESSIVE WEB APP-BASED ONLINE REPAIR SHOP APPLICATION USING MAPBOX AND GEOLOCATION API." Jurnal Teknik Informatika (Jutif) 4, no. 4 (August 21, 2023): 883–92. http://dx.doi.org/10.52436/1.jutif.2023.4.4.1243.
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Motorcycle users in Indonesia continue to increase every year. This has implications for the increasing need for motorcycle repair or maintenance service providers. This need is an emergency, but this is a problem because the lack of information regarding the location of the nearest workshop makes the process of finding a repair shop consuming a lot of time and energy. This study aims to develop an Online Workshop application that can present a map with the nearest repair shop location using Mapbox and the Geolocation API to make it easier for motorbike users to find a repair shop. In addition, this application allows users to be able to call a mechanic to come to the location. The Bengkel Online application is built using Firebase as a database and applies progressive web apps technology. The results of this study indicate that the online workshop application can be used to order repair services and call a mechanic to the location properly and accurately as indicated by the results of application testing which shows that all features function properly.
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Shatunov, M. V. "Revealed comparative advantages in terms of added value: data for Russia." Vektor nauki Tol'yattinskogo gosudarstvennogo universiteta. Seriya Ekonomika i upravlenie, no. 4 (2023): 31–37. http://dx.doi.org/10.18323/2221-5689-2023-4-31-37.
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The paper considers the methodological aspects of calculating the index of revealed comparative advantages (Balassa index) for the needs of the theory of global value chains. In the event of economic shocks, knowledge of the geographic origin of value added in exports helps to consider comprehensively the issue of diversification of partners in global value chains (GVCs) and contributes to faster policy decision-making, early recovery or replacement of affected links in global value chains. For the first time, comparative advantage indices were calculated for sectors of the Russian economy in terms of value added rather than gross exports. This allowed obtaining the more objective data about the presence of revealed comparative advantages in the GVC era. The study uses ADB MRIO data on value-added trade for 2011 and 2021, from which the RCAf (for forward links in GVCs) and RCAb (for backward links in GVCs) indices are calculated. Using the World Bank methodology, indices of direct and reverse participation in GVCs were calculated. The results obtained show the presence of comparative advantages in both the mining and manufacturing sectors of the Russian economy. At the same time, comparative advantage has been lost in some service sectors, such as the Sales, Maintenance, and Repair of Motor Vehicles and Motorcycles sector. In industrial sectors, comparative advantages tend to increase, especially in the sectors of extraction of minerals, timber, and metals.
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Suwanaruang, Theeranat. "Assessment of indoor and outdoor formaldehyde, total volatile organic compounds (TVOC), and particulate matter (PM2.5, and PM10) levels in Kalasin, Thailand." F1000Research 12 (November 30, 2023): 1533. http://dx.doi.org/10.12688/f1000research.140015.1.
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Background This study sought to determine how much formaldehyde, TVOCs (total volatile organic compounds), and particulate matter (PM2.5, and PM10) were present in the air inside and outdoors at seven distinct locations in Kalasin Province. Methods The stations that were chosen comprised roadways of importance, neighborhoods where people live, shopping centers, motorcycle repair shops, gas stations, industrial zones, and rural areas. A gas detector with four sensors was used to measure formaldehyde, PM2.5, TVOC, temperature, and humidity levels. Particulate samplers were used specifically for measuring PM2.5 and PM10 concentrations. The formaldehyde and TVOC sensors were utilized to measure the concentrations of specific air contaminants. Results These stations from important roads, residential neighborhoods, shopping centers, motorcycle repair shops, gas stations, industrial zones, and rural locations had formaldehyde of 0.0207, 0.0239, 0.1892, 0.1893, 0.0273, 0.0262, and 0.0409 mg/m3, respectively. It was discovered that TVOC values ranged from 0.0848 to 0.990 to 0.8466 to 0.1944 to 0.1188 to 0.108 to 0.1708 mg/m3. The measurements for PM 2.5 were 4.7778, 4.2222, 5.0000, 3.4444, 4.7778, 5.7778, and 6.6667 μg/m3 at the roads, residential neighborhoods, shopping centers, motorcycle repair shops, gas stations, industrial zones, and rural locations. The measurements for PM10 were 4.7778, 4.0000, 5.0000, 3.1111, 5.0000, 6.0000, and 8.0000 μg/m3, respectively. According to the research, formaldehyde levels in stores and motorbike maintenance facilities are higher than the Thai Air Standard. The only TVOC concentration that was found to be above the allowable limit was in shopping centers. However, despite the rural area station showing slightly increased levels, all stations met the PM2.5 and PM10 air quality criteria. Conclusions People who breathe polluted air face both short- and long-term health concerns, underscoring the significance of spreading awareness of this problem.
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Murtalim. "PELATIHAN PERAWATAN DAN PERBAIKAN RANGKA KENDARAAN BERMOTOR UNTUK MENINGKATKAN PEMAHAMAN DAN KUALITAS PELAYANAN BENGKEL WARGA DESA SRIKAMULYAN." JURNAL BUANA PENGABDIAN 1, no. 2 (August 1, 2019): 44–53. http://dx.doi.org/10.36805/jurnalbuanapengabdian.v1i2.1206.
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Desa Srikamulyan terletak di Kecamatan Tirtajaya, Kabupaten Karawang, Propinsi Jawa Barat dengan jumlah penduduk 7.381 orang yang terdiri dari 3.742 laki-laki dan 3.639 perempuan. Di desa Srikamulyan saat ini terdapat 6 usaha bengkel motor, Namun belum banyak warga yang mengetahui bagaimana kualitas pelayanan yang baik pada bidang usaha tersebut. Oleh karena itu melalui pengabdian masyarakat prodi teknik mesin Universitas Buana Perjuangan Karawang dengan tema pelatihan ini diharapkan warga desa mengetahui dan meningkatkan kualitas pelayanan yang baik kepada pelanggannya di bidang usaha bengkel sepeda motor. Pelatihan ini terdiri dari dua sesi yaitu sesi teori dan dilanjutkan sesi praktek teknik perawatan motor. Pada sesi teori dan praktikum ini disampaikan untuk mempertahankan performa kendaraan, maka kendaraan harus dirawat secara berkala. Pelatihan ini berjalan dengan lancar, pada sesi teori diselenggarakan di aula desa Srikamulyan sedangkan sesi praktek diselenggarakan di halaman kantor desa Srikamulyan. Pada sesi praktek sepeda motor yang digunakan adalah Honda Beat dan Honda supra x 125.
Kata kunci : desa Srikamulyan, pengabdian kepada masyarakat, perawatan sepeda motor, bagian rangka kendaraan.
Srikamulyan Village is located in the Tirtajaya District, Karawang Regency, West Java Province with a population of 7,381 people consisting of 3,742 men and 3,639 women. In Srikamulyan village, there are currently 6 motorcycle repair shops. However, not many residents know how good the quality of service is in this business sector. Therefore, through the community service of the mechanical engineering study program, University of Buana Perjuangan, Karawang with the theme of this training, it is hoped that the villagers will know and improve the quality of good service to customers in the motorcycle repair business sector. This training consists of two sessions, namely a theory session and followed by a practical session on motor maintenance techniques. In this theory and practicum session, it was conveyed that to maintain vehicle performance, the vehicle must be regularly maintained. This training went well, the theory session was held in the village hall of Srikamulyan while the practical session was held in the courtyard of the village office of Srikamulyan. In the practical session, the motorbikes used were Honda Beat and Honda Supra x 125
Keywords: srikamulyan village, community service, motorcycle maintenance, vehicle frame parts.
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Abakarov, A. A., Sh M. Igitov, and Ali A. Abakarov. "Determination of engine oil change interval for patrol engines based on actual operating time." Russian Automobile and Highway Industry Journal 18, no. 3 (July 20, 2021): 274–85. http://dx.doi.org/10.26518/2071-7296-2021-18-3-274-285.
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Introduction. This paper shows the results of a study of the frequency of maintenance of passenger cars in various operating conditions, and provides recommendations for replacing the engine oil of gasoline engines (category SN classification according to API) according to the actual engine operating time (moto-hours). The service book of passenger cars contains the regulations for car maintenance with a list of operations that must be performed. The oil change intervals specified in the Regulations on Maintenance and Repair of Rolling Stock of motor Transport and the factory instructions do not take into account the specifics of the operation of vehicles. Depending on the road and climatic conditions and the operating mode, the standard maintenance schedule can be adjusted, in particular, the frequency of engine oil changes. The scientific novelty of the work is to determine the intervals of car maintenance for specific operating conditions.Materials and methods. The paper presents an analysis of Russian and foreign car maintenance systems, in particular, the oil change intervals of gasoline engines in European countries, the United States and Japan.The results of operational and resource tests of motor oils of gasoline engines carried out by methods of measuring their physical and chemical properties are presented.Results. In this paper, based on the analysis of the problem, recommendations for changing oil in gasoline engines by motorcycle hours for the conditions of the Republic of Dagestan (RD) are developed.The use of external and built-in technical means for calculating the motor hours allows you to determine the recommended oil change interval.Discussion and conclusion. In this paper, on the basis of research on a certain number of vehicles operating in various (including difficult) conditions, recommendations are developed that allow you to determine the rules of car maintenance for various operating conditions.
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Dahlan, Astryd Viandila, Setyo Sarwanto Mursidik, Cholisa Amalia Putri Rinjani, Muhammad Rifaldi Luthfi, and Salma Nurlaily. "EVALUASI PENGELOLAAN LIMBAH BAHAN BERBAHARA BERACUN (B3) PADA BENGKEL DI WILAYAH JAKARTA." Jurnal Reka Lingkungan 11, no. 3 (January 18, 2024): 234–45. http://dx.doi.org/10.26760/rekalingkungan.v11i3.234-245.
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 AbstrakBengkel kendaraan bermotor sebagai penyedia jasa perbaikan maupun perawatan kendaraan bermotor berpotensi menimbulkan limbah berbahaya dan beracun (B3). Banyaknya jumlah dan variasi perawatan kendaraan ini tentu berpengaruh terhadap total jumlah limbah yang ditimbulkan oleh bengkel. Oleh karena itu, evaluasi pengelolaan limbah berbahaya di bengkel kendaraan bermotor sangat penting. Penelitian ini bertujuan untuk mengidentifikasi dan mengkarakterisasi komponen limbah berbahaya, mengamati praktik pengelolaan saat ini, dan mengusulkan metode pengelolaan limbah yang tepat. Enam bengkel sepeda motor dan tiga bengkel mobil di Jakarta menjadi sampel pada penelitian ini. Jenis limbah berbahaya (B3) yang terindentifikasi pada bengkel kendaraan bermotor meliputi kain bekas, minyak bekas, botol limbah, botol pendingin bekas, dan suku cadang bekas, dengan berat total berkisar antara 0,54 kg/unit/hari hingga 0,83 kg/unit/hari. Namun, praktik pengelolaan limbah berbahaya dan beracun di bengkel-bengkel ini belum sepenuhnya sesuai dengan Peraturan Menteri Lingkungan Hidup No. 6 tahun 2021. Tindakan rekomendasi perbaikan diperlukan untuk mengatasi masalah ini dan melindungi kesehatan manusia serta lingkungan.Kata kunci: limbah B3, limbah bengkel, Indonesia, JakartaAbstractVehicle workshops as providers of vehicle repair and maintenance services have the potential to generate hazardous and toxic waste. The large number and variety of vehicle maintenance certainly influence the total waste generated by the workshops. Therefore, assessing hazardous waste management in vehicle workshops is vital. The study aims to identify and characterize hazardous waste components, observe current management practices, and propose proper waste management methods. Six motorcycle and three car repair shops in Jakarta were examined. Hazardous waste types found in all vehicle workshops include used cloth, waste oil, bottles, coolant bottles, and used auto parts, with average waste generated ranging from 0.54 kg/unit/day to 0.83 kg/unit/day. Despite the findings, it is evident that the hazardous and toxic waste management practices in these repair shops do not fully comply with The Minister of Environment and Forestry Regulation No. 6 of 2021. Urgent action is needed to address these issues and safeguard human health and the environment.Keywords: Hazardous waste, waste vehicle workshops, Indonesia, Jakarta.
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Regia, Viko Pradana, Mukhnizar Mukhnizar, and Rizal Abu. "Analysis of Damage to the PGM-FI System in Honda Beat Motorcycle for Maintenance Actions." MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering 5, no. 3 (November 13, 2023): 583–92. http://dx.doi.org/10.46574/motivection.v5i3.279.
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PGM-FI technology is an electronic fuel injection system from Honda that regulates the supply of fuel and oxygen according to the engine's needs. Finding the best repair solution to address sensor issues in the PGM-FI system is a common challenge that requires a comprehensive understanding of this complex technology. This research falls into the category of technical research, aiming to comprehend the principles, causes of malfunctions, and maintenance of the PGM-FI system on the Honda Beat 110 cc. The instruments used include a tool set, multi-tester, fuel pump tester, pressure gauge, scan tool, and test materials for the Honda Beat PGM FI motorcycle. The research results identify sensor malfunctions based on the code of 7 flashes on EOT/ECT (Engine Oil/Coolant Temperature), 8 flashes on TP (Throttle Position), and 12 flashes on the fuel injection system. These malfunctions are caused by issues in the sensor circuit or resistance. Maintenance steps involve inspecting the sensors using a scan tool and clearing error codes in the ECU.
Teknologi PGM-FI merupakan sistem injeksi bahan bakar elektronik dari Honda yang mengatur pasokan bahan bakar dan oksigen sesuai kebutuhan mesin. Menemukan solusi perbaikan terbaik untuk mengatasi masalah sensor pada sistem PGM-FI merupakan tantangan umum yang memerlukan pemahaman menyeluruh tentang teknologi yang rumit ini. Penelitian ini termasuk dalam kategori penelitian teknis, dengan tujuan memahami prinsip-prinsip, penyebab kerusakan, dan perawatan sistem PGM-FI pada Honda Beat 110 cc. Instrumen yang digunakan mencakup set peralatan, multi tester, fuel pump tester, pressure gauge, scan tool, dan bahan uji untuk sepeda motor Honda Beat PGM FI. Hasil penelitian mengidentifikasi kerusakan sensor berdasarkan kode 7 kedipan pada EOT/ECT (Engine Oil/Coolant Temperature), 8 kedipan pada TP (Throttle Position), dan 12 kedipan pada sistem injeksi bahan bakar. Kerusakan ini disebabkan oleh masalah pada rangkaian atau tahanan sensor. Langkah-langkah perawatan melibatkan pemeriksaan sensor menggunakan scan tool dan menghapus kode kesalahan di ECU.
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Widyarsana, I. Made Wahyu, Aurilia Ayuanda Mulyadi, and Suci Ameliya Tambunan. "Automotive Hazardous Waste Management in Automotive Shops of Indonesia’s Metropolitan City. Case Study: Bandung City, West Java Province." Environmental and Climate Technologies 26, no. 1 (January 1, 2022): 129–42. http://dx.doi.org/10.2478/rtuect-2022-0011.
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Abstract The number of vehicles in Bandung City continues to increase every year in line with the growth of motorized vehicle repair shops, thereby increasing the generation of hazardous waste from automotive shop activities. Based on Indonesia’s Governmental Decree 101 of 2014, vehicle maintenance and repair activities are one of the businesses that produce hazardous waste. This study focused on licensed and unlicensed automotive shops in Bandung City using stratified sampling methods by determining waste generation and composition, evaluating existing management systems, followed by developing management system alternatives. In determining the generation and composition of hazardous waste from automotive shop activities, a sampling of 42 unlicensed automotive shops and 11 unlicensed automotive shops in 3 areas of Bandung City was conducted. Sampling results of hazardous waste generation are 1.83 kg/vehicle/day for motorcycle automotive shops and 6.90 kg/vehicle/day for car automotive shops. The largest composition of hazardous waste produced in licensed shops is used oil with a proportion of 29.60 % and metal scrap component with a proportion of 35.83 % for unlicensed automotive shops. The projection results of hazardous waste generation in 2021 are around 774.26 tonnes/day. If the hazardous waste generated is not properly managed it can pose a risk to human health and the environment. An integrated management system for hazardous waste consists of packaging activity, storage activity, collection, transportation, and recycling activity.
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Mataram, Adrian Suryo, and Handriyono Handriyono. "PENGARUH KUALITAS KEHIDUPAN KERJA DAN KEPUASAN KERJA TERHADAP KINERJA KARYAWAN MELALUI KOMITMEN ORGANISASI PADA BENGKEL RESMI SEPEDA MOTOR HONDA DI KECAMATAN SUMBERSARI KABUPATEN JEMBER." BISMA 12, no. 1 (January 31, 2018): 81. http://dx.doi.org/10.19184/bisma.v12i1.7605.
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Abstract: Honda official workshop (AHASS) is a maintenance and repair service company for motorcycle products of Honda. To fulfill customers demand, the company management tries to improve employee performance in order to make their consumers satisfied with the offered service. The objectives of this research are to significantly examine the direct influence of quality of work life and work satisfaction on employee performance and the indirect influence of quality of work life and work satisfaction on employee performance through organizational commitment. This is an explanatory research with the sample consists of 50 (fifty) employees of Honda official workshops in Sumbersari District, Jember. Data were analyzed using path analysis with SPSS 19. The results show that quality of work life has a positive and significant effect on employee performance and organizational commitment; work satisfaction has a positive and significant effect on employee performance and organizational commitment; and organizational commitment has a positive and significant effect on employee performance.
Keywords: Quality of Work Life, Work Satisfaction, Organizational Commitment, and Performance.
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Cholik, Mochamad, Susi Tri Umaroh, Tri Rijanto, and Soeryanto Soeryanto. "Youtube as an alternative to learning media: a case study." Jurnal Pendidikan Teknologi dan Kejuruan 29, no. 1 (May 31, 2023): 86–97. http://dx.doi.org/10.21831/jptk.v29i1.49115.
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21st century-era learning is undergoing significant changes. The learning process is carried out with a combination of various digital media that can be accessed easily by students and teachers in learning. Based on the covid-19 pandemic, it is also an effort to follow the development of technology and information. Vocational students in the Field of Automotive Engineering Expertise must have competence in maintenance and repair in vehicles. Therefore, with learning that still cannot be face-to-face in full, they must utilize technology and information to support learning and understand theoretical and practical materials. This research aims to find out the level of use of YouTube as a medium to support the learning of vocational students in the field of automotive engineering expertise. The sample taken in this study was a student of SMK Senopati Sidoarjo East Java Indonesia. They are majoring in Light Vehicle Engineering and Motorcycle Business Engineering. This study shows that YouTube is beneficial for students to support online learning in the pandemic period and overcome problems in the automotive field. There are tutorial videos that are very easy to access to help students overcome the pain in their vehicles and understand learning materials.
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Rizki Fahrezi, Ririn Regiana Dwi Satya, and Adik Ahmad Unggul N. "Perancangan Sistem Perawatan Mesin Compressor dengan Pendekatan Digital Business Ecosystem (DBE) Pada Bengkel Al-Ishlah Motor." JURNAL TEKNIK INDUSTRI 13, no. 3 (November 30, 2023): 200–210. http://dx.doi.org/10.25105/jti.v13i3.19141.
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Intisari— Bengkel Al-Ishlah Motor bergerak dibidang produksi pelayanan jasa dan penjualan dan berfokus pada pelayanan jasa service motor atau perbaikan. Bengkel Al-Ishlah Motor ini menerapkan sistem MTO (Make To Order), yang dimana sistem produksi ini menjalankan proses pengerjaannya merespon pesanan permintaan yang di terima. Permasalahan yang dihadapi Bengkel Al-Ishlah Motor yaitu membutuhkan sistem perawatan yang optimal agar mesin tidak mengalami kerusakan yang pada akhirnya akan menghambat proses produksi, penggunaan mesin dalam jangka panjang dipengaruhi oleh semakin banyaknya permintaan konsumen yang meningkat akan mempengaruhi kinerja dan kesehatan mesin, dan belum adanya informasi yang terstruktur terkait kerusakan mesin pada Bengkel Al-Ishlah Motor. Tujuan penelitian ini adalah untuk mengetahui kebutuhan stakeholder dalam sistem perawatan dan mengetahui cara menentukan performance sistem perawatan pada mesin kompresor serta menciptakan rancangan prototype sistem perawatan mesin berbasis teknologi sistem informasi pada Bengkel Al-Ishlah Motor. Metode yang digunakan pada penilitian ini yaitu Overall Equipment Effectiveness (OEE) dengan konsep Digital Business Ecosystem (DBE), Dengan menggunakan software Power Designer sebagai alat bantu yang dapat digunakan untuk membuat Use Case, Aktivity Diagram, Sequence Diagram, Class Diagram, dan Business Proses Model Notation (BPMN). Hasil yang didapatkan dari olah data menggunakan metode Overall Equipment Effectiveness (OEE) yaitu Availability 92%, Performance 72,6%, Quality 98%, OEE 68,4%, dan terciptanya sistem perawatan mesin berbasis teknologi sistem informasi melalui konsep pendekatan Digital Business Ecosystem (DBE). Sistem Perawatan Mesin yang telah dibuat perlu dilakukan penelitian lanjutan untuk memperbaiki kekurangan atau mengembangkan sistem informasi perawatan mesin dengan melengkapi penjadwalan perawatan mesin, seperti menambahkan notifikasi penjadwalan perawatan untuk setiap mesin secara berkala, sehingga tidak ada hambatan pada mesin selama proses produksi dan mesin dapat beroperasi dengan kinerja yang optimal.
Abstract— Al-Ishlah Motor Workshop is engaged in the production of services and sales and focuses on motorcycle service or repair services. This Al-Ishlah Motor Workshop implements the MTO (Make To Order) system, in which this production system carries out the processing process in response to requests received. The problem faced by the Al-Ishlah Motor Workshop is that it requires an optimal maintenance system so that the machine does not suffer damage which will ultimately hamper the production process, the use of the machine in the long term is influenced by the increasing number of consumer requests that will affect the performance and health of the machine, and there is no structured information related to engine damage at the Al-Ishlah Motor Workshop. The purpose of this study was to find out the needs of stakeholders in the maintenance system and find out how to determine the performance of the maintenance system on compressor engines and to create a prototype design for engine maintenance systems based on information system technology at the Al-Ishlah Motor Workshop. The method used in this research is Overall Equipment Effectiveness (OEE) with the concept of Digital Business Ecosystem (DBE), Using Power Designer software as a tool that can be used to create Use Cases, Activity Diagrams, Sequence Diagrams, Class Diagrams, and Business Processes Model Notation (BPMN). The results obtained from data processing using the Overall Equipment Effectiveness (OEE) method are Availability 92%, Performance 72.6%, Quality 98%, OEE 68.4%, and the creation of a machine maintenance system based on information system technology through the concept of the Digital Business Ecosystem approach (DBE). The Machine Maintenance System that has been created needs to be carried out further research to correct deficiencies or develop a machine maintenance information system by completing machine maintenance scheduling, such as adding maintenance scheduling notifications for each machine on a regular basis, so that there are no obstacles to the machine during the production process and the machine can operate smoothly. optimal performance.
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Mirbaha, Babak, and Fatemeh Mohajeri. "Investigating the Strategies for Reducing Motorcycle Mode Choice in Urban Trips: Case Study of Tehran City." Transportation Research Record: Journal of the Transportation Research Board 2673, no. 10 (May 12, 2019): 58–69. http://dx.doi.org/10.1177/0361198119842109.
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Motorcycles in Iran, especially in metropolises such as Tehran, are used extensively for various reasons such as low maintenance costs, high maneuverability, and the possibility of entering congestion priced zones without paying a toll. Nevertheless, motorcycles are involved in 25% of accidents and produce almost 30% of air and 50% of noise pollution in Tehran. Current research aims to investigate possible scenarios for reducing the use of motorcycles in Tehran’s traffic and transportation master plan strategies. After designing the scenarios, a stated preference method is used for gathering the required data from various groups of motorcycle riders in Tehran. More than 2,000 questionnaires were completed of which 1,766 were deemed acceptable for data entering and further analysis. Increasing the price of motorcycle maintenance and charging motorcycles to enter the congestion priced zone of Tehran (CPZT) were two main scenarios which were considered in this research. Multinomial and nested logit models were applied to analyze the trip choice behavior of motorcycle riders who had participated in the survey. Results indicated that strategies such as increasing motorcycle maintenance costs could be effective in reducing the use of motorcycles. For instance, increasing motorcycle maintenance costs by 4.7 times and imposing a 70,000 IRR toll price to enter the CP zone resulted in a 66% reduction in motorcycle mode choice by motorcycle riders.
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Yuniaristanto, Wahyudi Sutopo, Muhammad Hisjam, and Hendro Wicaksono. "Factors Influencing Electric Motorcycle Adoption: A Logit Model Analysis." E3S Web of Conferences 465 (2023): 02035. http://dx.doi.org/10.1051/e3sconf/202346502035.
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This research investigates the factors influencing the adoption of electric motorcycles in Indonesia. The background of the study lies in the growing interest in sustainable transportation and the potential of electric motorcycles as an eco-friendly alternative. The objective is to understand the impact of travel behavior and knowledge levels on the choice of motorcycles. The research utilizes a logit model to analyze the relationship between independent variables (knowledge levels and travel behavior) and the dependent variable (choice of motorcycles). The findings reveal that travel behavior, such as the usual commute mode and the number of weekend trips for hybrid electric motorcycles, significantly influence adoption. Additionally, knowledge factors like maintenance and charging costs play an essential role. These findings contribute to a better understanding of the decision-making process behind adopting electric motorcycles and provide insights for policymakers and manufacturers to promote the adoption of electric motorcycles in Indonesia.
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Supartono, Basuki, Prita Kusumaningsih, and Dewi Fatimah Zahra. "Empowerment of Persons with Disabilities Affected by Covid-19 Through Assistance in Repairing Disability Motorcycles." Indonesian Red Crescent Humanitarian Journal 1, no. 2 (December 30, 2022): 59–68. http://dx.doi.org/10.56744/irchum.v1i2.21.
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People with disabilities are numerous, reaching 15% of the Indonesian population. Some are independent and make a living by trading around using special motorcycles (disabled motorcycles) as done by members of the Independent Disability Shelter House (Rumsidisma), Rawa Lumbu, Bekasi, West Java. They can not make a living because the motorbike is damaged while they do not have repair funds. This hampered income, and this problem further disrupted their lives during the Covid-19 pandemic. Therefore, it is necessary to carry out community service activities (PKM) to provide funds for repairing disability motorcycles. This activity aims to help people with disabilities in Rumsidisma to be able to earn a living and be independent as before. The method of implementing PKM includes the stages of preparation, implementation, and evaluation. Implementation activities include providing funds and repairing disability motorcycles. Evaluation is carried out through interviews and filling out evaluation forms. All activity processes are carried out by implementing health protocols. PKM activities can repair three disabled motorcycles. Member of Rumsdisma. Can return to making a living and be as independent as before. RecipientsRecembly of assistance were satisfied and agreed that this activity was continued. There were no reports that PKM implementers and beneficiaries were infected with Covid-19. The conclusion is that repairing of the disability motorcycles of Rumsidisma members during the pandemic has been successfully carried out safely and can empower members as before.
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Mardikaningsih, Rahayu, Ella Anastasya Sinambela, Didit Darmawan, Samsul Arifin, Jahroni Jahroni, Arif Rachman Putra, and M. Syaiful Anwar. "A Community Empowerment Through Motorcycle Reparation Training at Youth Organization." SPEKTA (Jurnal Pengabdian Kepada Masyarakat : Teknologi dan Aplikasi) 3, no. 2 (December 14, 2022): 167–74. http://dx.doi.org/10.12928/spekta.v3i2.6839.
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Background: In Karangtanjung Village, Sidoarjo, the youth and women have solid cadet members. However, so far the activities carried out are of a social nature and do not focus on economic development. Youth organizations in the Karangtanjung Village often receive visits from several universities to provide counseling. However, the visit did not involve training. For this reason, the University of Sunan Giri Surabaya community service team carried out community service activities. This activity aims to provide training on motorcycle engines. Contribution: Economic development from the participation of youth in the village through businesses in the motorbike service sector Method: Direct training to youths and get to know various minor problems on motorbikes. Results: The results of this community service activity can be said to be successful and did not encounter significant obstacles. There were 30 participants who already had an understanding of how to lightly maintain motorbikes and how to carry out motorcycle maintenance and repairs. All residents of Karangtanjung and University of Sunan Giri appreciate the community service activities that have been carried out. Conclusion: Youth organizations have the ability to carry out minor motorcycle repairs which can be used as initial provisions if they are going to become entrepreneurs in the automotive sector
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Triyono and Sutrisno Himawan Hadi. "Repair of The Bracket and Clutch Mechanism On Centrifugal Pump For Firefighter Motorcycle." MATEC Web of Conferences 218 (2018): 04009. http://dx.doi.org/10.1051/matecconf/201821804009.
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An addition of centrifugal pump on the engine of automatic motorcycles is expected to become one of the solutions for fire incidents in densely populated areas in big cities. Many cases of fire-related incidents have not been handled properly due to limitations of access for fire engines such as narrow alleys. The effectiveness of the centrifugal pump for firefighter motorcycles is determined by the optimum function of the pump performance according to the desired specification. The repair of the brackets and the clutch mechanism for the pump in the engine of automatic motorcycles may assist to the full effectiveness of the pump. The repair is based on the stability of the number of cycle on the centrifugal pump during the cycle of the motorcycle engine without any load. There is no disruption to the motorcycle cruise control or an increase of load due to the addition of centrifugal pump in the motorcycle’s engine. By using the magnetic clutch which uses the electrical energy in the connection and disconnection of the joint, this model will be useful since it does not disrupt the motorcycle cruise performance and does not add an extra load to the motorcycle torso.
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Isramia, Isramia, Sanusi Fattah, and Retno Fitrianti. "Analysis of Leading Sector Development in the Mamminasata Region, South Sulawesi." Jurnal Economic Resource 6, no. 1 (January 2, 2023): 33–46. http://dx.doi.org/10.57178/jer.v6i1.517.
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The purpose of this research is to analyze and find out the sectors that include the base sector, changes and shifts in the economic sector and the classification of growth in the economic sector in the Mamminasata region, South Sulawesi. Data analysis methods are Location Quotient (LQ), Shift Share, and Klassen Typology analysis from secondary data which is time series data for the last 4 years (2018-2021) of the Central Bureau of Statistics of South Sulawesi. 1). The results of the Location Quotient index analysis (LQ>1), the sector which was the base sector before (2018-2019) and during the Covid-19 pandemic (2020-2021), namely: manufacturing industry; water supply, waste management, waste and recycling; construction; wholesale and retail trade, repair of cars and motorcycles; transportation and warehousing; provision of accommodation and food and drink; information and communication; financial and insurance services; real estate; company services; educational services; health services and social activities; and other services. 2). The results of the Shift Share analysis show that the specialized sectors grew rapidly (positive proportional shift) prior to the Covid-19 pandemic (2018-2019), namely: the manufacturing industry; construction; wholesale and retail trade, repair of cars and motorcycles; information and communication; company services; government administration, defense, and compulsory social security; educational services; health services and social activities; and other services. Meanwhile, when the Covid-19 pandemic occurred (2020-201), namely: agriculture, forestry, and fisheries; procurement of electricity and gas; wholesale and retail trade, repair of cars and motorcycles; transportation and warehousing; information and communication; company services; health services and social activities; and other services. The sectors that had high competitiveness or competitive (differential shift) before the Covid-19 pandemic (2018-2019), namely: agriculture, forestry, and fisheries; mining and excavation; procurement of electricity and gas; construction; wholesale and retail trade, repair of cars and motorcycles; provision of accommodation and food and drink; real estate; company services; health services and social activities; and other services. Meanwhile, during the Covid-19 pandemic (2020-2021), namely: agriculture, forestry, and fisheries; mining and excavation; processing industry; construction; real estate; government administration, defense, and compulsory social security; and other services. 3) The results of the Klassen Typology analysis, sectors that were classified as developed and growing fast (quadrant I) before the Covid-19 pandemic (2018-2019), namely: construction; wholesale and retail trade, repair of cars and motorcycles; provision of accommodation and food and drink; real estate; company services; educational services; health services and social activities; and other services. Meanwhile, when the Covid-19 pandemic occurred (2020-201), namely: the processing industry; construction; and health services and social activities.
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Anwar, Muchamad Taufiq, Denny Rianditha Arief Permana, Ahmad Juniar, and Anggy Eka Pratiwi. "Aspect-based Sentiment Analysis on Electric Motorcycles: Users’ Perspective." Advance Sustainable Science, Engineering and Technology 6, no. 2 (March 9, 2024): 0240205. http://dx.doi.org/10.26877/asset.v6i2.18129.
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Electric Vehicles (EVs) adoption is emerging especially electric motorcycles due to their lower price. Research has shown that the majority of people have positive sentiments towards EVs but most of the sentiments were from people who did not already own or use EVs, but rather from people who reacted / commented towards a product that is recently being launched/announced. This research aims to evaluate users’ opinions regarding the positive and negative aspects of electric motorcycles they had purchased / used. This information will be beneficial for the manufacturers and marketers as an evaluation for their products; and it is also beneficial for prospective buyers as a buying consideration. This research uses Aspect-Based Sentiment Analysis applied on 844 electric motorcycles review data from www.bikewale.com website. Results showed that the notable positive sentiments are related to smooth riding experience and low maintenance. Whereas notable negative sentiments are related to poor build quality and product malfunctions. The other aspects of electric motorcycles received mixed sentiments such as related to vehicle speed and customer service. The research findings, limitations, and future research direction are discussed.
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Odunlami, Olayemi A., Francis B. Elehinafe, Temitayo E. Oladimeji, Muyiwa A. Fajobi, Oyetunji B. Okedere, and Bamidele S. Fakinle. "Implications of Lack of Maintenance of motorcycles on Ambient Air Quality." IOP Conference Series: Materials Science and Engineering 413 (September 10, 2018): 012055. http://dx.doi.org/10.1088/1757-899x/413/1/012055.
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Black, George. "Instrument Maintenance and Repair." BioScience 36, no. 2 (February 1986): 66. http://dx.doi.org/10.2307/1310102.
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Vinck, Dominique. "Maintenance and Repair Work." Engineering Studies 11, no. 2 (May 4, 2019): 153–67. http://dx.doi.org/10.1080/19378629.2019.1655566.
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WANG, HONGZHOU, and HOANG PHAM. "OPTIMAL AGE-DEPENDENT PREVENTIVE MAINTENANCE POLICIES WITH IMPERFECT MAINTENANCE." International Journal of Reliability, Quality and Safety Engineering 03, no. 02 (June 1996): 119–35. http://dx.doi.org/10.1142/s0218539396000090.
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This paper proposes three age-dependent preventive maintenance models with imperfect repair and/or imperfect preventive maintenance (pm). In these models imperfect repair is treated in a way that after repair the lifetime of a unit will decrease to a fraction of its immediately previous one and its repair time will increase to a multiple of immediately previous one. In this paper, the expected maintenance cost rate and asymptotic average availability are derived with a consideration that the maintenance and repair times are not negligible. The optimum maintenance policies are then determined for the three imperfect maintenance models respectively. A class of related optimization problems is also discussed. Finally, a numerical example is presented to illustrate the results.
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Arafah, Willy, and Ryan Corinus Dato Matheos. "Determining Factors of Potential Economy Sectors of Bantaeng Regency in South Sulawesi Province of Indonesia: An Analysis Using the Location Quotient Approach." International Journal of Business and Management 12, no. 7 (June 6, 2017): 183. http://dx.doi.org/10.5539/ijbm.v12n7p183.
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Bantaeng Regency, one of the regencys in South Sulawesi Province, has some potential economy sectors to be developed. In order to know those potential economy sectors, one of the economy analysis which can be used is the Location Quotient analysis. In this research, the analysis will use Static Location Quotient (SLQ) and Dynamic Location Quotient (DLQ). The SLQ method is used to determine the base sectors (leading sectors) in Bantaeng Regency at one period of time. While DLQ method is used to determine whether a sector that is superior over a period of time are leading sectors for the period of time that will come. The analysis showed that in the year 2013-2014 the Trade and Retail sector; Car and Motorcycles Repair sector; Real Estate sector; Government Administration sector; Defence and Compulsory Social Security; and Other Services Sector is the leading economy sector in Bantaeng Regency. And in the year 2014-2015, the Trade and Retail sector; Cars and Motorcycles Repair sector; Real Estate sector; Service Sector Health and Social Work; and Other Services Sector is the leading economy sector in Bantaeng Regency.
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Arifianto, Nur Hakim, Sauptika Kancana, and Adi Soeprapto. "PENENTUAN PRIORITAS PENINGKATAN KUALITAS JASA DENGAN MENGGUNAKAN METODE IMPORTANCE-PERFORMANCE ANALYSIS (IPA) DAN INDEKS POTENTIAL GAIN CUSTOMER VALUE (PGCV)." Paradigma: Jurnal Masalah Sosial, Politik, dan Kebijakan 23, no. 2 (June 27, 2021): 352. http://dx.doi.org/10.31315/paradigma.v23i2.5014.
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The purpose of the research is (1) analyzing the level of conformity betweenexpectations (importance) customer and performance (performance) of the company against the quality of services provided by Yamaha Motorcycle repair shop (2) Determine the priority Quality improvement based on the level of conformity and index of Potential Gain Customer Value (PGCV) to improve the quality of services provided by Yamaha Motorcycle repair shop. The population in this research is a customer Yamaha Motorcycle repair shop Demangan Yogyakarta for approximately arround 2 months April 2019 till June 2019.Determination of the number of samples will be determined by the level of Confidance 95% and margin of error is 10% then obtained the number of samples as many as 98 people. The sampling techniques used in this study were based on Non Probabiliy Sampling methods using the Accidental Sampling approach.The results showed that (1) the level of conformity between expectations (importance) of the customer and performance (performance) of the company against the quality of services provided by the Yamaha Motorcycle repair shop Demangan Yogyakarta has an average level of conformity Below 100% of which is 88.30%. 88.30% means the company lacks or does not fulfill what is considered important by the customer and the service has not beensatisfactory; (2) Priority of improvement of service quality (top priority in the Quadrant A IPA diagram with index PGCV) namely: 1) Workshop Yamaha new source Motor Demangan has a complete spare parts, 2) equipment used Yamaha Workshop new source Demangan complete, 3) Employees Yamaha Motorcycle repairshop Demangan tell the customers when the service is certainly motorbike will be delivered, 4) Employees Yamaha Motorcycle repair shop Demangan always ready in responding to customer demand, 5) Mechanics workshop Yamaha Motorcycle repair shop Demangan fast In servicing motorcycles, 6) Employees Yamaha Motorcycle repair shop Demangan always able to answer questions related to Yamaha motorcycles, 7) Employees Yamaha Motorcycle repair shop Demangan always prioritize the expectations of customers.
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Dai, Liangtie, and Yujie Wu. "Trust Maintenance and Trust Repair." Psychology 06, no. 06 (2015): 767–72. http://dx.doi.org/10.4236/psych.2015.66075.
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Sim, S. H., and J. Endrenyi. "Optimal preventive maintenance with repair." IEEE Transactions on Reliability 37, no. 1 (April 1988): 92–96. http://dx.doi.org/10.1109/24.3721.
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Biehl, Markus, Edmund Prater, and John R. McIntyre. "Remote repair, diagnostics, and maintenance." Communications of the ACM 47, no. 11 (November 2004): 100–106. http://dx.doi.org/10.1145/1029496.1029501.
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Mutaqien, Ibnu, Anisa Putri, and Diana Fajarwati. "PELATIHAN PERAWATAN KENDARAAN RODA DUA BAGI MASYARAKAT DI DUSUN CITEUREUP 1." An-Nizam 1, no. 3 (December 23, 2022): 125–31. http://dx.doi.org/10.33558/an-nizam.v1i3.5281.
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Motorcycles are a means of transportation that are often used in daily activities, increasingly sophisticated technological developments have begun to be combined with the help of electronic control circuits such as an injection system to control combustion in the motorcycle combustion chamber or indicators to show a hot engine temperature that makes it easier for motorcycle owners to maintain the vehicle. Therefore, because of the lack of workshops or vehicle service services here the author will share information about motorcycle maintenance that can be done alone to save costs and can be developed as a form of business, such as a workshop. With the lack of information, most people only use motorbikes for their daily needs and ignore motorbike maintenance. Here the author will educate the community on how to take care of their two-wheeled vehicles in the citeureup 1 hamlet with methods of socializing the importance of caring for two-wheeled vehicles, training on caring for two-wheeled vehicles, and evaluating to ensure that people can take care of their own motorbikes. This program also has the aim that the people of Citeureup 1 Hamlet, Kutamukti Village, Kutawaluya District, Karawang Regency are able to maintain their own motorcycles and can be developed as a form of business, namely workshops.
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Li, Tie Zhu, Fang Qian, and Chen Su. "Energy Consumption and Emission of Pollutants from Electric Bicycles." Applied Mechanics and Materials 505-506 (January 2014): 327–33. http://dx.doi.org/10.4028/www.scientific.net/amm.505-506.327.
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Electric bicycles (EBs) are now becoming the main vehicles for short-distance trips because of their speediness, flexibility and convenience in many cities in China. However, these benefits come at a cost. This study analyzed the energy consumption and emission of pollutants at every stage of the EB life cycle (production, use, maintenance and recycling) by using Life Cycle Assessment (LCA). The environmental impacts and the energy consumption in production and use were quantified and compared with other competing modes of transport, such as bicycles, buses, motorcycles and cars. The results show that the energy consumption and emissions of pollutants by EBs occur mainly in the use stage, and specifically in the process of electricity production and battery change. The emissions of pollutants by EBs per person per kilometer are several times smaller than the values for motorcycles and cars, more or less equivalent to buses and higher than bicycles.
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Sonsang, Sonsang, and Arden Simeru. "Development of Motorcycle Electricity System Trainer Media in Class XI TBSM SMK N 5 Pekanbaru." International Journal of Educational Dynamics 5, no. 1 (December 1, 2022): 24–32. http://dx.doi.org/10.24036/ijeds.v5i1.349.
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One of the existing subjects in the TBSM study program is the maintenance of electricity motorcycles taught in class XI and XII, some basic competencies in this Subject are maintaining system charging, maintaining system ignition, system injection, system starter, and still many again. Based on observation beginning obtained not enough understanding it students in Mastering Subjects Maintenance Electricity Proven Motorcycle results in study students are almost 50 percent student did not pass one reason low percentage completeness score students in the eyes lesson Maintenance Electricity Motorcycle is its hard student in understanding Theory it is because no interestingly the learning media used, plus again Theory system electrician this relate with Suite lots of cables because it was developed a media Trainer system electricity this for can Becomes solution from the problem this. Based on the background behind here base learning media development system electricity motorcycle-based Trainer, is expected to result in study students could increase from before. Method research used is method Research & Development (R&D) type 4D. In research this, the researcher develops something product in the learning process System Electricity Motorcycles in Class XI TBSM SMK N 5 Pekanbaru. System Trainer practicality test results electricity motorbikes for teachers and students with a statement on indicator convenience use response tool positive by teachers and students, with so the system Trainer electricity motorbikes can use as a medium in learning. Teachers still can develop and use tools this not only limited recognize names, functions, and method work components, but also can do disturbance as well as the solution.
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SEMYKINA, A. S., and N. A. ZAGORODNIY. "IMPROVEMENTOFTHESYSTEMOF MAINTENANCE AND REPAIR OF QUARRY MOTOR TRANSPORT." World of transport and technological machines 78, no. 3-4 (2022): 35–41. http://dx.doi.org/10.33979/2073-7432-2022-4(78)-3-35-41.
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To improve the system of maintenance and repair, the criterion of rationality of the system of maintenance and repair of engines of mining vehicles is determined, taking into account the costs of maintenance and repair, as well as the type of repair enterprise and the operating time of engine parts. By reducing the cost of maintenance and repair and increasing the engine resource, the efficiency of a rational maintenance and repair system is achieved.
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Mi, Jie. "Burn-in and Maintenance Policies." Advances in Applied Probability 26, no. 1 (March 1994): 207–21. http://dx.doi.org/10.2307/1427587.
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Burn-in is a widely used method to improve quality of products after they have been produced. For a repairable component there are two common types of repair, complete repair and minimal repair. Preventive maintenance policies such as age replacement and block replacement are often employed in field operation. The present paper takes burn-in, maintenance and repair into consideration at the same time and considers related cost structures. The properties of the corresponding optimal burn-in times and optimal maintenance policies are discussed.
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Mi, Jie. "Burn-in and Maintenance Policies." Advances in Applied Probability 26, no. 01 (March 1994): 207–21. http://dx.doi.org/10.1017/s0001867800026082.
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Burn-in is a widely used method to improve quality of products after they have been produced. For a repairable component there are two common types of repair, complete repair and minimal repair. Preventive maintenance policies such as age replacement and block replacement are often employed in field operation. The present paper takes burn-in, maintenance and repair into consideration at the same time and considers related cost structures. The properties of the corresponding optimal burn-in times and optimal maintenance policies are discussed.