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1
BLAZY, V., G. HEURTEBIZE, D. GILLES, G. TESNIERE, and G. FLEURY. "Solutions de monitoring au service d’audit de stations d’épuration des eaux usées." Techniques Sciences Méthodes, no. 6 (June 22, 2020): 33–43. http://dx.doi.org/10.36904/tsm/202006033.
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L’audit de stations de traitement des eaux usées est un exercice complexe, car transdisciplinaire (génie des procédés, génie biologique, électromécanique, chimie, chimie analytique, hydraulique…), et dont le périmètre couvre de larges aspects relatifs à la sécurité, au process, à la maintenance, à l’économie et à l’organisation… Traditionnellement, cette démarche se décompose en trois phases distinctes visant : i) un recueil d’informations, ii) un relevé sur site et iii) un compte rendu. Les développements récents en matière de métrologie et d’instrumentation ont permis d’augmenter le niveau d’automatisation et de contrôle des usines de traitement des eaux. Les processus épuratoires, mis en oeuvre à travers des procédés plus ou moins complexes, sont ainsi suivis plus finement, assurant une réactivité opérationnelle immédiate et une fiabilisation des qualités d’eau à atteindre. Dans un même temps, la compilation de données au sein d’un automate programmable industriel et leur organisation/ traitement à travers une solution de supervision/hypervision amènent un suivi et une rationalisation de l’exploitation ouvrant la porte à des perspectives d’optimisation. Pour autant, les gains apportés par le monitoring sont rarement mis au profit des moyens d’investigations nécessaires à la phase de relevé sur site d’audit. Cet article présente plusieurs retours d’expériences à travers trois cas d’étude. Il intègre aussi bien des préoccupations d’ordres méthodologique, technique que des exemples de retour sur investissement dans la conduite et la restitution d’audit d’installations de traitement des eaux usées.
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shilledar, Musharraf. "AUTOMATED EFFLUENT TREATMENT SYSTEM." International Scientific Journal of Engineering and Management 03, no. 05 (2024): 1–9. http://dx.doi.org/10.55041/isjem01692.
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This paper introduces the Programmable Logic Controller (PLC) Based Automated Effluent Treatment System as an innovative solution for efficiently managing industrial effluents. The system employs sophisticated technology, including PLCs and various sensors, to automate and optimize the treatment process. Specifically designed for industries like electroplating, where water contamination is prevalent, the system effectively monitors and controls water levels, temperature, gas presence, and pH levels to ensure the safe disposal of effluent. Through a detailed exploration of its components and functionalities, this paper demonstrates how the PLC-based system enhances efficiency, reliability, and environmental sustainability in industrial wastewater treatment. Key Words: Programmable Logic Controller, Automation, Effluent treatment plant, Environment safety, Sewage, Chemicals.
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Hnin, Yu Lwin, and Hla Myo Htay U. "Design and Simulation of Automated Packaging Machine Process Control by Using PLC." International Journal of Trend in Scientific Research and Development 3, no. 5 (2019): 1423–26. https://doi.org/10.5281/zenodo.3590869.
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Industry automation becomes the global trend in manufacturing and packaging process is one of the uses in industry. Modern industrial plants require the automatic process control system to control the desired process. The programmable logic controller PLC is very useful for the industrial automation in the modern business world. Industrial automation plays an important role in increasing the yield of a product. And then, among the controlling systems, the PLC control system has more applications than the other numerical control systems. It can be observed that a circuit has a fault by checking the control panel board. Troubleshooting can be done quickly visual observation. The main idea of the paper is to automate the process for packaging the detergent that weights 85 kg. Programmable logic controller SIEMENS SIMATIC S7 300 CPU 214C 2PN DP AC DC relay was used to control and automate this machine by ladder logic diagram software. In this paper, TIA portal V 13 software is used as programming software. Hnin Yu Lwin | U Hla Myo Htay "Design and Simulation of Automated Packaging Machine Process Control by Using PLC" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26652.pdf
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Díaz-Choque, Martín, Vidalina Chaccara-Contreras, Giorgio Aquije-Cárdenas, et al. "Supervision, control, and data acquisition system of a heat exchanger." Indonesian Journal of Electrical Engineering and Computer Science 28, no. 1 (2022): 155. http://dx.doi.org/10.11591/ijeecs.v28.i1.pp155-164.
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<span>Today, when industry 4.0 is already being talked about, and its advantages at the organizational level, there are still industrial processes that show a lack of automatic regulation mechanisms, which means that an optimal operating process is not guaranteed, nor that monitoring and supervision capacity. In this sense, the purpose of the article is to demonstrate the feasibility of the integration between the programmable logic controller and the Arduino nanocontrollers, this as an alternative to automate a concentric tube heat exchanger, for monitoring and data acquisition through a supervision, control and data acquisition system. The integration is shown through the design and implementation of a temperature transducer made up of a MAX6675 converter module and an Arduino Nano controller, which is amplified through its pulse width modulation (PWM) interface and the integrated TL081CP and coupled to the analog inputs of the automaton. As a result of the experimental tests, it was possible to determine that the flow rate of the automated system is directly proportional to the drop or difference in temperature in the hot fluid and inversely proportional to the increase in temperature in the cold fluid, verifying the effectiveness of the automated heat exchanger.</span>
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Hussain, Abadal Salam T., Syed F. Ahmed, F. Malek, et al. "A High Speed Economical Industrial Control System “Programmable Controller for Industrial Automation” (PCIA)." Applied Mechanics and Materials 793 (September 2015): 585–89. http://dx.doi.org/10.4028/www.scientific.net/amm.793.585.
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This paper describes the high speed and the cost effective of the general purpose industrial control system named as Programmable controller for industrial automation (PCIA). It is a replacement of expensive controllers/ PLCs that are used in industries for automation purpose. PCIA is real-time power efficient and reliable controller with a facility of data acquisition and monitoring on its touch screen using interfacing module. This control system can automate any type of industrial machinery and processes. The core element of PCIA is programmable AVR (Advance Virtual RISC) microcontroller which controls each and every action of Programmable controller for industrial automation. It compromises of nine different modules CPU, HMI, digital input, digital output, analog input, analog output, thermocouple module and power supply modules. The software of PCIA is written in C language. Special circuitries are used in power supply and other modules are also used to protect the system from different industrial noises.
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Patil, Prof S. J., and Aditya Appannavar. "Implementation of PLC Based Automated CNG Tank for Chuter Assembly Line." International Journal for Research in Applied Science and Engineering Technology 10, no. 7 (2022): 4952–58. http://dx.doi.org/10.22214/ijraset.2022.46092.
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Abstract: The purpose of this study is to discuss Programmable Logic Controller (PLC). PLC is a type of digital computer that automates electromechanical activities like controlling machinery or manufacturing lines, among others. PLC’s are employed in numerous equipment and industries. The primary purpose of implementing a PLC is to eliminate concerns with relay irregularity and logic control. HMI (Human Machine Interface) is used in conjunction with a PLC to control and monitor the performance of industrial devices The aim of this project is to illustrate the usage of PLC in automated CNG tank for chuter assembly line and the utilization of its high capabilities and efficiency to process input and output signals from several sensors. With the help of software validation and hardware implementation used for demonstrating the ease of operation with the control system.
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Bostyn, S., J. Gaucher, G. Christophe, R. Soukehal, and C. Porte. "An Automated Liquid-Liquid Extraction System Supervised by an Industrial Programmable Logic Controller." JALA: Journal of the Association for Laboratory Automation 6, no. 1 (2001): 53–57. http://dx.doi.org/10.1016/s1535-5535-04-00115-7.
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In the case of development of new products in organic synthesis, the final step of the process must offer the best purity. In this way, the final step is a unit operation of isolation like distillation, crystallisation or liquid-liquid extraction. Therefore, it is necessary to integrate a module of purification on an automated platform for achieving the whole process. In our case, an automated platform was based on Zymark architecture allowing us to automate sample preparation and the reaction steps. For the purification module, we opted to develop our own home module: a liquid-liquid extraction module. This unit operation permits us to separate the final product in the case of peptide synthesis in liquid phase, but equally, in the case of isolation of vegetable molecules. The module capacities had to permit the multistage extraction and the determination of the binodal curve for optimising the process, and to possess in our own system for liberating the Zymark robot for other tasks. The operator interface is developed by using a SCADA (supervisory control).
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Chetan, Gavate, Ingale Sayali, Joshi Yadnesh, Phase Sharvari, and N. Rao P. "Industrial Power Monitoring and Load Controlling System." Recent Trends in Control and Converter 5, no. 2 (2022): 1–6. https://doi.org/10.5281/zenodo.7033902.
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<em>There is an increasing demand for building an automated system where the individual load can be controlled and monitored through programmable logic controller (PLC) and supervisory control and data acquisition (SCADA). It serves to provide the required amount of electricity where and when needed for the smooth operation of the system. Automatic control and monitoring of electrical energy consumption can be beneficial as it provide the framework for a real-time decision. It provides the upper hand over the conventional system as it reduces human error and helps detect abnormal system behavior in less time. In this project, designing and development of a generalized prototype is done where the individual load is monitored and controlled in real-time using PLC and SCADA. This </em><em>system provides automatic control when the load exceeds.</em>
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Imayavarman, M., M. Indravarman, Vanitha N. Suthanthira, and K. Radhika. "Real-time monitoring and control of weaving machines using PLC." i-manager’s Journal on Electrical Engineering 18, no. 3 (2025): 23. https://doi.org/10.26634/jee.18.3.21668.
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Weaving industries rely on precise and efficient operations to ensure high-quality output and minimal downtime. This article pays attention to implementing a real-time observation and management system for textile appliances using Programmable Logic Controllers (PLCs). The system integrates sensors, actuators, and communication interfaces to automate and optimize processes like spinning, weaving, and dyeing. Parameters such as temperature, pressure, speed, and machine conditions are continuously monitored to ensure predefined standards. Real-time data acquisition and control enable swift error detection and resolution, reducing downtime and improving production. Remote monitoring allows centralized control of multiple appliances, and leverages industrial communication protocols for seamless data exchange. PLCs control essential parameters such as bearing rotation, temperature, and belt run duration in laundry machines. It calculates bearing values based on speed and belt rotation based on time, ensuring safety through DC links and automatic alarms for faults. We use supervisory Control and Data Acquisition (SCADA) for parameter monitoring. This system reduces human intervention, operational expenses, and wastage, while maintaining product quality, demonstrating PLC- based automation's potential to modernize textile industries with reliability and sustainability.
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Agum, Try Wardhana, Zamheri Ahmad, and Puspa Dilia. "IMPLEMENTATION OF PLC BASED AUTOMATIC SORTING SYSTEM." AUSTENIT 15, no. 1 (2023): 36–40. https://doi.org/10.5281/zenodo.7935360.
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<em>The </em><em>The sorting system is usually used as a load handling system in the industrial applications in order to increase the production rate, reduce human error, and increase the efficiency. There are two types of sorting system applied in the industrial applications such as manual sorting system and automatic sorting system. Most industries still using the manual sorting system compared to the automatic sorting system. The problem of manual sorting system is because of the efficiency during the production sytem. The purpose of this project was to presents the design and implementation of PLC based automatic sorting system for industrial applications. The system consists of a conveyor, limit switch, double acting cylinder, and Programmable Logic Controller. Omron PLC CPM2A was used to control the system based on the height of the box. The resulting box sorting system was capable to separate the height of 4 cm block and the height of 1 cm block into their respective location.</em>
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Biňasová, Vladimíra, Peter Bubeník, Miroslav Rakyta, Marta Kasajová, and Katarína Štaffenová. "Programmable model of an automated warehouse." Technológ 15, no. 2 (2023): 110–13. http://dx.doi.org/10.26552/tech.c.2023.2.20.
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The paper deals with the multifunctional kit is a robust training model that simulates and demonstrates warehouse automation in the world's most advanced enterprises. Programming takes place in the Siemens TIA Portal software, which is then loaded into a Programmable Logic Automator which is interconnected with the source Siemens SITOP PSU100S. The main objective of the paper was to provide an overview of the current state of-the-art in automated manufacturing and to create an example of an automated warehouse that can be used in teaching as an ideal simulation and demonstration model for training and industrial automation.
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Ananda de Araújo Silva, Paula, and Ítalo Rodrigo Monte Soares. "PROPOSTA DE AUTOMAÇÃO DO PROCESSO DE ENFARDAMENTO DE UMA PERFILADEIRA DRYWALL DE UMA INDÚSTRIA METALÚRGICA." Revista Científica Semana Acadêmica 9, no. 209 (2021): 1–19. http://dx.doi.org/10.35265/2236-6717-209-9236.
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The fundamentals of industrial automation are based on communication and data monitoring, on realtime control of industrial processes without human interference, with that providing opportunities improvements in various ways in the equipment of industries. This article seeks to propose an advance to the final process of a Drywall Roll Forming Machine through an automated baling system to improve the production process of a Metallurgical Industry. That way, a system was built with conveyor and lift tables by rollers and chains with support of sensors and electrical and pneumatic actuators for its operation. The proposal was carried out and successful through computational simulations, using engineering software based on discrete variables of components and communication of a Virtual PLC (Programmable Logic Controller) and a Supervisory System.
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Ananda de Araújo Silva, Paula, and Ítalo Rodrigo Monte Soares. "PROPOSTA DE AUTOMAÇÃO DO PROCESSO DE ENFARDAMENTO DE UMA PERFILADEIRA DRYWALL DE UMA INDÚSTRIA METALÚRGICA." Revista Científica Semana Acadêmica 09, no. 209 (2021): 1–17. http://dx.doi.org/10.35265/2236-6717-209-09236.
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The fundamentals of industrial automation are based on communication and data monitoring, on realtime control of industrial processes without human interference, with that providing opportunities improvements in various ways in the equipment of industries. This article seeks to propose an advance to the final process of a Drywall Roll Forming Machine through an automated baling system to improve the production process of a Metallurgical Industry. That way, a system was built with conveyor and lift tables by rollers and chains with support of sensors and electrical and pneumatic actuators for its operation. The proposal was carried out and successful through computational simulations, using engineering software based on discrete variables of components and communication of a Virtual PLC (Programmable Logic Controller) and a Supervisory System.
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Ketki P. Kshirsagar, Et al. "Automatic Sorting Machine Using PLC and HMI Technique." International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 10 (2023): 678–83. http://dx.doi.org/10.17762/ijritcc.v11i10.8563.
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The automatic sorter machine using PLC is a system that sorts productsbasedonspecificcriteriasuchas size, weight, or color. The system consists of a programmable logic controller (PLC), sensors, actuators, motors, conveyor system, power supply, programming software, HMI development software, and communication protocols. The sorting process is automated, with the PLC controlling them ovement of products to the sorting stations based on the selected sensors'feedback. The HMI allows the operator to monitor and control the sorting process and displays information such as the status of the machine, the number of products sorted, and any errors or alarms. The system's design and implementation require careful consideration of the sorting requirements, selection of appropriate sensors and actuators, design of the control algorithm, programming of the PLC, development of the HMI, testing and commissioning, and maintenance and optimization. The automatic sorter machine using PLC is a reliable and efficient solution for automated sorting processes in various industries such as manufacturing, packaging, and logistics.
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Ivanovа, V. R., V. V. Novokreshenov, and N. V. Rozhencova. "Development of an algorithm for effective management of the technological process of the industrial enterprise based on the programmable logic controller TM171PDM27S Schneider Electric." Power engineering: research, equipment, technology 22, no. 2 (2020): 75–85. http://dx.doi.org/10.30724/1998-9903-2020-22-2-75-85.
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Ventilation and air conditioning systems are necessary to regulate air exchange, maintain temperature and humidity, and provide a comfortable microclimate. Their installation is certainly relevant in premises for various purposes: at industrial facilities, in residential buildings, in administrative institutions, warehouses and others. In order to effectively carry out and ensure the proper functioning of ventilation, it is necessary to introduce automated control schemes for the operation of these systems, as well as the use of various modern equipment (ventilation units, ventilation units, silencers, air filters, air heaters, etc.) to increase the reliability of airspace cleaning and the cost-effectiveness of manufacturing the system generally. The paper presents the scheme and algorithm for the effective control of the technological process of the ventilation system of an industrial enterprise based on the TM171PDM27S Schneider Electric programmable logic controller. The analysis of existing ventilation systems is carried out, the description of ventilation systems is presented, the stand's appearance is presented, the choice of a programmable logic controller is justified, methodological recommendations for acquiring programming skills using the EcoStruxure Machine Expert - HVAC environment are presented, automatic control of the supply ventilation system for the foundry of an industrial enterprise is organized goals of a visual study of elements of ventilation systems, methods of regulation and control of parameters in ventilation systems. The main goal of creating a training stand is to study the settings and operating modes of automated ventilation and air conditioning control systems. In the course of further improvement of the circuit, classes of the following nature are possible: determination of the static and dynamic characteristics of the fan; study of the characteristics of an automated damper; pressure regulation by controlling a fan, etc.
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Waheed, Fatima, Marwa Omar, Syed Zakria Ibrahim, Rafay Chugtai, and S. M. Haider Aejaz. "Application of Industrial IoT in Developing a Sustainable and Automatic Liquid Filling Plant." Pakistan Journal of Scientific Research 3, no. 1 (2023): 130–40. http://dx.doi.org/10.57041/pjosr.v3i1.1047.
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Automation control is of utmost importance in today's rapidly changing world. It has become a key driver of innovation, growth, and sustainability. In this hour of need, controllers, i.e., PLCs, are necessary due to the increasing demand for automation in industries. PLCs offer a reliable and efficient way to control and monitor complex systems and automate repetitive and time-consuming tasks. This reduces labour costs and increases the production efficiency. This paper proposes an Industrial Internet of Things (IIoT) based automatic bottle filling and sorting plant using a Programmable Logic Controller (PLC). The paper aims to address this issue by implementing Industry 4.0 principles into an existing real-time model of a water treatment plant that utilizes PLC technology. Using sensors and PLC, the system is designed to automatically fill and sort bottles based on their height. Currently, PLCs are used in water treatment plants to fill bottles of the same height on one conveyor belt rather than simultaneously detecting and filling bottles of different heights. Our proposed solution involves filling three differently sized bottles simultaneously through a detection mechanism, using industrial sensors to increase productivity and reduce time and cost. The proposed system can be easily integrated with existing manufacturing systems. The study results demonstrate that the IIoT-based plant can improve productivity by reducing downtime, minimizing product waste, and increasing throughput. This paper provides a detailed description of the system design, implementation, and testing, as well as an evaluation of the system’s performance. The study contributes to IIoT and automation by presenting a practical solution for improving the bottling process in manufacturing industries.
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Lohar, Rutuja. "Automatic Bottle Filling Unit using PLC." International Journal for Research in Applied Science and Engineering Technology 13, no. 1 (2025): 825–29. https://doi.org/10.22214/ijraset.2025.66077.
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This research paper explores the design and implementation of an automatic bottle filling system controlled by a Programmable Logic Controller (PLC). The main objective of this study is to improve the efficiency and precision of filling operations, particularly in industries such as beverage production, pharmaceuticals, and chemicals. The system aims to replace the traditional manual bottling processes, which often suffer from human error, inconsistencies, and inefficiency. By integrating various sensors, actuators, and a PLC-based control system, this automated filling unit enhances speed, reduces waste, and ensures precise filling to the required levels. The PLC coordinates all the activities, including bottle detection, liquid dispensing, and capping, contributing to an optimized and error-free production process.
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A.A., Silaev, and Markov A.A. "DOMESTIC INDUSTRIAL LOGIC CONTROLLERS." ИННОВАЦИОННЫЕ НАУЧНЫЕ ИССЛЕДОВАНИЯ 2023. 2-2(26) (March 13, 2023): 92–98. https://doi.org/10.5281/zenodo.7730013.
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After the introduction of sanctions and the departure of famous foreign companies that held leading positions in the industrial automation market, no less effective solutions are offered by domestic developers who have been developing these products for many years. In this article we will review the main products of PLC manufacturers. In this article we will consider industrial controllers: Aries, Elesi, NPF Krug, because industrial controllers of these companies are universal and meet all the requirements of an industrial controller and are designed to create "light" and "medium" automated control systems, and can also be used as part of large, complex systems.
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Htet, Htet Aung, and Zar Thein Thu. "Simulation and Implementation of PLC Based for Detecting Burned Potato Chips and Remove using PLCSIM and HMI." International Journal of Trend in Scientific Research and Development 3, no. 5 (2019): 1644–49. https://doi.org/10.5281/zenodo.3591209.
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This paper describes about to use the PLC techniques for automation of industrial product manufacturing to achieve high throughput and improved quality and consistency. In this system, PLC is used the heart of the system. Light dependent sensor, push button switch, light source, conveyor and blower is controlled by PLC. The proposed system of operation is devised by ladder diagram. Software implementation is used for demonstrating the ease of operation with this control along with tuning of the entire system is offered. This paper presents a study by simulation and experimental models for proposed system of PLCs. In this paper, consideration was given to the design of an HMI for an automated burn chips removed from conveyor which can be operated automatically by the press of start buttons. The design stages included screen interfacing for the HMI, programming the HMI by assigning tags, integration into Step 7 brand of PLC using Ethernet, simulation of the program using "PLCSIM" and the programming codes of the automated burn chips. The designed HMI will be useful to manufacturing industries having industrial automated systems. Htet Htet Aung | Thu Zar Thein "Simulation and Implementation of PLC Based for Detecting Burned Potato Chips and Remove using PLCSIM and HMI" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26724.pdf
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Yao, Kai-Chao, Cheng-Lung Lin, and Chih-Hsuan Pan. "Industrial Sustainable Development: The Development Trend of Programmable Logic Controller Technology." Sustainability 16, no. 14 (2024): 6230. http://dx.doi.org/10.3390/su16146230.
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Programmable Logic Controllers (PLCs) are indispensable for current and future industrial development, especially in smart factories, smart home technology, automated production lines, and machinery manufacturing. This study presents the trends in PLC software and hardware development through a technology roadmap and offers relevant suggestions to help industries achieve sustainable development, enhance market competitiveness, and provide references for research. Through expert interviews and fuzzy Delphi analysis, this study points out that future PLC development needs to focus on editing interfaces, syntax, Central Processing Units, Memory Units, and Communication Modules. Specific recommendations include visualizing regional/global label settings and connection settings, adding Python, JAVA, LabVIEW, and Scratch syntax, improving instruction execution speed, expanding program and expansion capacities, and adopting dual-channel Ethernet and connections to external networks and wireless networks. Fuzzy hierarchical analysis shows that Communication Modules are the most important component, followed by Central Processing Units and syntax expansion, and, finally, program and expansion capacity enhancements. These suggestions aim to promote product innovation and social environment demand evaluation, enhance product competitiveness, and achieve sustainable development goals.
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Usman, Ayinde M., Alada S. Rauf, Nazmat T. Surajudeen-Bakinde, Abdulkarim A. Oloyede, Abdulrahaman O. Otuoze, and Olayinka S. Zakariyya. "Universal programmable digital timer switch." Journal of Fundamental and Applied Sciences 14, no. 3 (2023): 449–65. http://dx.doi.org/10.4314/jfas.1169.
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Many electromechanical devices operation is dependent on timing concept. Different constituent parts are programmed to function on timestamp. In many home and industrial applications, timer switches form one of the major components. It is usually used for the operation of such devices. In this work, a simple but robust general-purpose universal programmable digital timer (UPDT) is proposed. The UPDT switch is a software-based timer with an interface that can be connected to a variety of devices to act as a switch for their operations. It is designed to perform a cyclic operation up to 100 times with a maximum switching time of 100 hours. The module presented in this work is capable of being used for the operation of a variety of devices such as utility load shedding device, water pump control, automatic poultry feed dispenser, automatic lawn watering system, among others.
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Tua, Parohon Maruli, and Hastuti Hastuti. "Alat Penghancur Kulit Kayu Manis Berbasis PLC." MASALIQ 5, no. 1 (2025): 378–98. https://doi.org/10.58578/masaliq.v5i1.4763.
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This study presents the design and development of an automated cinnamon bark shredder control system using a Programmable Logic Controller (PLC). The purpose of the system is to enhance production efficiency by replacing manual processes with automation, thereby reducing time, labor costs, and error rates. The system integrates components such as proximity sensors, induction motors, and PLC Omron CP1E, programmed with the CX-Programmer software. Testing demonstrated that the shredder effectively processes cinnamon bark into fine powder meeting Indonesian National Standards (SNI) for export, with consistent results in particle size (0.7–1 cm) and reduced waste. The tool is suitable for small and medium-sized industries (IKM) due to its cost efficiency, operational simplicity, and ability to improve production capacity. Future developments may focus on scaling up for industrial use.
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Shumkin, A. V. "ORGANIZATION OF AUTOMATED ACCOUNTING OF PETROLEUM PRODUCTS ON THE BASIS OF A MULTIFUNCTIONAL PROGRAMMING CONTROLLER OF THE FUEL STORAGE." Izvestiya of Samara Scientific Center of the Russian Academy of Sciences 25, no. 4 (2023): 95–103. http://dx.doi.org/10.37313/1990-5378-2023-25-4-95-103.
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The article is devoted to the actual problem of controlling the circulation of petroleum products in the warehouses of the service subsystem of an enterprise that supplies fuel to industrial vehicles. The processes of transportation of raw materials, materials, finished products, as well as the transportation of employees to remote work sites are important for the smooth functioning of the main production, and their cost reaches 25-30% of the cost of production. The purpose of the article is to study the problems of organizing automated accounting of petroleum products based on a multifunctional programmable controller of a fuel depot in service industries. The basis of the research methods was the dialectical and systematic approach, methods of formalization, modeling, methods of cause-and-effect relationships. To assess the pace of development of advanced production technologies, a statistical analysis of data dynamics was used, which makes it possible to determine priorities in the development of technologies, to identify the relationship between developments in a related direction. To visualize the technological processes in the fuel depot, which require the organization of automated control of petroleum products, the method of graphic descriptions of control processes was used, reflecting the route technology for performing managerial functions. The study of the organization of service industries of Russian enterprises showed the predominance of the use of manual control or the use of foreign information products for the purposes of accounting for petroleum products. Trends in the development of advanced production technologies have been identified that characterize the importance of creating equipment for automated transportation of materials, automated loading and unloading operations in the service subsystems of transportation and storage. The processes and operations at the transport fuel warehouse serving the transport subsystem of the main production are systematized. A schematic block diagram of technological processes at a fuel depot has been developed, requiring the organization of automated control and accounting of petroleum products. The functions of the control device are performed by the multifunctional controller of the fuel depot, for the operation of which it is necessary to provide connection of additional technological equipment. The duration of the technological cycle of operations at the fuel depot before and after process automation has been studied. For nine key operations, the time and cost of performing work are presented, the time and economic effect from the introduction of a multifunctional programmable controller is calculated, which is, respectively, 7.61% and 19.48 thousand rubles as a whole for the full technological cycle. The research materials have theoretical and practical significance, they can be used in the development of scientific investment projects for the creation and implementation of automated fuel storage systems based on a multifunctional programmable controller in the practice of organizing servicing production processes.
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Benjamin, Green, Derbyshire Richard, Krotofil Marina, Knowles William, Prince Daniel, and Suri Neeraj. "PCaaD: Towards automated determination and exploitation of industrial systems." Computers & Security 110 (July 29, 2021): 102424. https://doi.org/10.1016/j.cose.2021.102424.
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Over the last decade, Programmable Logic Controllers (PLCs) have been increasingly targeted by attackers to obtain control over industrial processes that support critical services. Such targeted attacks typically require detailed knowledge of system-specific attributes, including hardware configurations, adopted protocols, and PLC control-logic, i.e., process comprehension. The consensus from both academics and practitioners suggests stealthy process comprehension obtained from a PLC alone, to execute targeted attacks, is impractical. In contrast, we assert that current PLC programming practices open the door to a new vulnerability class, affording attackers an increased level of process comprehension. To support this, we propose the concept of Process Comprehension at a Distance (PCaaD), as a novel methodological and automatable approach towards the system-agnostic identification of PLC library functions. This leads to the targeted exfiltration of operational data, manipulation of control-logic behavior, and establishment of covert command and control channels through unused memory. We validate PCaaD on widely used PLCs through its practical application.
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Wang, Tao, Ping Li, Mingfang Wang, DanDan Yang, and Chaoyu Shi. "A flexible, efficient and low-cost experimental platform for FMCW radars." Sensor Review 39, no. 4 (2019): 495–503. http://dx.doi.org/10.1108/sr-07-2018-0169.
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Purpose This paper proposes a design of an efficient and automated experimental platform for frequency modulated continuous wave (FMCW) radars. The platform can quickly flexibly generate the waveform that meets measurement requirements and significantly improve experimental efficiency. Design/methodology/approach This platform not only includes radio frequency devices but also integrates a programmable transmitter based on field programmable gate array. By configuring the waveform data, the experimental platform can generate waveforms with adjustable parameters and realize automatic emission, reception and processing of signals. Different from traditional fast Fourier transform, this paper uses a discrete-time Fourier transform to process low-frequency signals to get more accurate results. Findings The authors demonstrate the effectiveness of the platform through a single-path cable experiment, an indoor ranging experiment by using different modulating waveforms and a speed measurement experiment. With complete functions and strong flexibility, the platform can operate effectively in various conditions and greatly improve the efficiency of research and study. Practical implications The platform can accelerate the research studies and applications of FMCW radars in the fields of automatic drive, through-wall detection and health-care applications. Originality/value Cost and functionality are taken into account in the platform, which can significantly improve the efficiency of research. The proposed signal processing method improves the accuracy while its computation complexity does not increase significantly.
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Maia, Bruno Alves, and Marcelo H. Stoppa. "Simple Industrial Process Simulation with Mindstorms NXT as Tool in Automation Lessons." International Journal for Innovation Education and Research 2, no. 10 (2014): 194–203. http://dx.doi.org/10.31686/ijier.vol2.iss10.260.
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This work presents the development of a simulation prototype for an automated manufacturing process using the Mindstorms NXT LEGO© robotic kit. This process consists of assembling a basic product, namely a mini car done with LEGO© pieces, into two phases. First, the coupling of the body and chassis and after this, the separation of assembled products by colour. The intent here is to show that it is possible to create an automated system with NXT, like a mockup, that can be simulate a real system, and which has similarity to an automated system using a Programmable Logic Controller (PLC), with the advantage of being more practical and cheaper than an educational simulation system with PLC. The aims here is present an adaptable tool, to auxiliar the automation teaching and to motivate to use of new technological tools in classroom.
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Gershon, D. "A Programmable RCC Hand." Journal of Mechanical Design 116, no. 3 (1994): 884–89. http://dx.doi.org/10.1115/1.2919464.
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Automated assembly by robots is plagued by two central problems—grasping and insertion. Assembly robots require an array of specialized grippers, each one designed to grasp only one or two specific objects, and they must automatically exchange grippers during an assembly task. General purpose dexterous hands, that imitate the human hand, are far more versatile but they are too complex for industrial automation. The insertion problems refers to wedging or jamming that can occur during an assembly process due to the robot’s poor positioning capability. The Remote Center of Compliance is a simple wrist-mounted compliance device that enables high speed assembly by inaccurate robots without jamming or wedging. However, the RCC must be designed for a particular peg-hole geometry and its compliance characteristics cannot be modified by the robot program. This paper proposes a single device that alleviates both grasping and insertion problems by integrating passive compliance into a three-fingered two d.o.f. hand. A kinematic model of the hand is presented that exhibits RCC properties. By modulating the angle of the fingers, the programmer can obtain different RCC characteristics. Despite the hand’s simplicity, its compliance provides considerable grasping versatility as well as a programmable RCC capability.
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Baek, Sujeong. "System integration for predictive process adjustment and cloud computing-based real-time condition monitoring of vibration sensor signals in automated storage and retrieval systems." International Journal of Advanced Manufacturing Technology 113, no. 3-4 (2021): 955–66. http://dx.doi.org/10.1007/s00170-021-06652-z.
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AbstractAs automation and digitalization are being increasingly implemented in industrial applications, manufacturing systems comprising several functions are becoming more complex. Consequently, fault analysis (e.g., fault detection, diagnosis, and prediction) has attracted increased research attention. Investigations involving fault analysis are usually performed using real-time, online, or automated techniques for fault detection or alarming. Conversely, recovery of faulty states to their healthy forms is usually performed manually under offline conditions. However, the development of intelligent systems requires that appropriate feedback be provided automatically, to facilitate faulty-state recovery without the need for manual operator intervention and/or decision-making. To this end, this paper proposes a system integration technique for predictive process adjustment that determines appropriate recovery actions and performs them automatically by analyzing relevant sensor signals pertaining to the current situation of a manufacturing unit via cloud computing and machine learning. The proposed system corresponds to an automated predictive process adjustment module of an automated storage and retrieval system (ASRS). The said integrated module collects and analyzes the temperature and vibration signals of a product transporter using an internet-of-things-based programmable logic controller and cloud computing to identify the current states of the ASRS system. Upon detection of faulty states, the control program identifies corresponding process control variables and controls them to recover the system to its previous no-fault state. The proposed system will facilitate automatic prognostics and health management in complex manufacturing systems by providing automatic fault diagnosis and predictive recovery feedback.
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Taneva, Albena, Desislava Atanasova, Krum Kutrynski, and Michail Petrov. "INDUSTRIAL ASSEMBLY LINE OPERATION." Journal of the Technical University of Gabrovo 66 (June 2023): 16–23. http://dx.doi.org/10.62853/ozbt7176.
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The idea of this paper is to present basic components of a flexible assembly system (FAS), discuss it characteristics, classify the systems and describe an application. This equipment offers professional training according to the industrial reality, simulating a real assembly process and including different technologies from Industry 4.0. The FAS consists of an automated flexible assembly cell with five different stages: assembly, handling, quality inspection, transfer and warehouse. It is the ideal answer to research and training in industrial automation. The main advantage is that it has fully modularity in keeping with industrial reality. The technologies included in its different assembly modules, as well as the assembly process with several variants, allow the user to develop the professional skills required by advanced automation. In this work the conventional control approach is presented with programmable logic controllers (PLC) and SCADA level.
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Bostyn, S. "An Automated Liquid-Liquid Extraction System Supervised by an Industrial Programmable Logic Controller." Journal of the Association for Laboratory Automation 6, no. 1 (2001): 53–57. http://dx.doi.org/10.1016/s1535-5535(04)00115-7.
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Hurski, N. N., Yu A. Skudnyakov, V. S. Artsiushchyk, and A. N. Bezruchko. "Control of Mechatronic System Based on Multilink Robot-Manipulators." Science & Technique 18, no. 4 (2019): 350–54. http://dx.doi.org/10.21122/2227-1031-2019-18-4-350-354.
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The task of controlling multi-link robots with manipulators for implementation of high-tech processes in industry has been considered in the paper. The paper presents sequential steps of using computer technology in construction of robotic-manipulators, including mathematical, algorithmic, and hardware and software tools for creating a multi-drive mechatronic system controlled by OMRON industrial microcontroller. A kinematic scheme of a robot manipulator has been described in the paper and it performs the following two types of movements – rotation around the z axis and rectilinear movement of a working element along a turning radius with precise positioning at a given point in the working space. Electromechanical design of the manipulator allows to ensure transportation of production objects in accordance with a given technological process. For designing the technological process of transporting production objects, a software module has been developed that makes it possible to automate description of basic operations for movement of the robot manipulator working body with subsequent automatic generation of a command sequence for a control program ensuring operation of electric drives in manipulator links in real time. To speed up the process of designing trajectory of the working body, a spatial simulation model of a robot-manipulator in the MatLab-Simulink environment has been developed. The paper considers a generalized diagram of a mechatronic control system for a robot-manipulator based on the OMRON programmable logic controller operating under control of a program developed in the programming environment Sysmac Studio Automation. A program for a programmable terminal with interface elements and animation elements has been developed for industrial use of the mechatronic system during adjustment and operation period. The paper provides an appearance of a robot-manipulator prototype. The developed mechatronic system of the robot-manipulator can be technologically oriented towards solving other problems of industrial production.
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Lan, Shi Hong, and Jian Zhang. "The Application of Programmable Controller to Chip Design." Applied Mechanics and Materials 273 (January 2013): 722–25. http://dx.doi.org/10.4028/www.scientific.net/amm.273.722.
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In the field of modern industrial control, PLC has become the important equipment in automatic control. With the development of semiconductor technology, chip technology, the embedded PLC chipset emerged. The chipset microcontroller cores, PLC system software is loaded with high-performance, low power consumption, small size and other characteristics. User to flexibly customize according to their needs, using chipsets embedded PLC. This paper described the PLC chip design and application.
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P. Beretas, Christos. "Cyber security department of Innovative Knowledge Institute (Paris Graduate School), Paris, France." Journal of Clinical Research and Reports 16, no. 4 (2024): 01–04. http://dx.doi.org/10.31579/2690-1919/400.
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Cybersecurity in Programmable Logic Controllers (PLCs) is a critical component in ensuring the overall security and reliability of industrial control systems. PLCs are widely used in various industries to automate processes and control machinery. However, as PLCs become more interconnected with other systems and the internet, they are increasingly vulnerable to cyber threats. This abstract explores the importance of cybersecurity in PLCs and the potential risks associated with inadequate security measures. It highlights the various ways in which PLCs can be compromised, such as through malware attacks, unauthorized access, or physical tampering. This abstract discusses the potential consequences of a cyber-attack on PLCs, including disruption of critical infrastructure, loss of sensitive data, and potential harm to personnel. It also emphasizes the importance of implementing robust cybersecurity measures, such as encryption, access control, and regular security audits, to protect PLCs from cyber threats. Finally, this abstract underscores the importance of prioritizing cybersecurity in PLCs to ensure the continued safety and reliability of industrial processes. Failure to adequately secure PLCs can have far-reaching consequences, making it imperative for organizations to invest in cybersecurity measures to safeguard their critical infrastructure.
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Nivrutti, Mr Gawali Satyam. "Automatic Material Handling System Using PLC." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 03 (2024): 1–5. http://dx.doi.org/10.55041/ijsrem29351.
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This paper presents the design and development of an automatic material handling system utilizing a Programmable Logic Controller (PLC) capable of efficiently managing loads up to 40 kg. The system integrates various components including Schneider PLC with corresponding data cables, proximity and photoelectric sensors with a detection distance of 4mm, servo motors operating at a speed of 60-100 RPM, a 24V DC power supply unit (input: 230V, output: 24V DC), Siemens MCB for circuit protection, Elmex connectors for terminal connections, Phoenix Contact Glass Relays operating at 230V AC, and numeric keypad push buttons with an input supply of 4-5V. The integration of these components ensures reliable operation and efficient handling of materials within the specified load capacity. This research contributes to the advancement of automated material handling systems, offering potential applications across various industries. Key Words: PLC, Ladder, Automation, HMI, Interlocking security
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Cong, Vo. "Industrial robot arm controller based on programmable System-on-Chip device." FME Transactions 49, no. 4 (2021): 1025–34. http://dx.doi.org/10.5937/fme2104025c.
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Field-programmable gate arrays (FPGAs) and, recently, System on Chip (SoC) devices have been applied in a wide area of applications due to their flexibility for real-time implementations, increasing the processing capability on hardware as well as the speed of processing information in real-time. The most important applications based on FPGA/SoC devices are focused on signal/image processing, Internet of Things (IoT) technology, artificial intelligence (AI) algorithms, energy systems applications, automatic control and industrial applications. This paper develops a robot arm controller based on a programmable System-OnChip (SoC) device that combines the high-performance and flexibility of a CPU and the processing power of an FPGA. The CPU consists of a dual-core ARM processor that handles algorithm calculations, motion planning and manages communication and data manipulation. FPGA is mainly used to generate signals to control servo and read the feedback signals from encoders. Data from the ARM processor is transferred to the programmable logic side via the AXI protocol. This combination delivers superior parallel-processing and computing power, real-time performance and versatile connectivity. Additionally, having the complete controller on a single chip allows the hardware design to be simpler, more reliable, and less expensive.
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Hadiyanto Hadiyanto. "MOTOR CONTROLLER ARDUINO BASED 3 (THREE) PHASE." MULTICA SCIENCE AND TECHNOLOGY (MST) JOURNAL 1, no. 2 (2021): 76–79. http://dx.doi.org/10.47002/mst.v1i2.279.
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Electrical machinery plays a very important in industry and in everyday life hari. Exsitasi or starting a means used by man to ignite and drive the electrical machinery. The way or starting exsitasi electrical machines taken by man to get a good efficiency power efficiency and torque efficiency. Thus it takes a piece of equipment that is capable of performing exsitasi electrical machines with a small power with big torque. Inverter or more commonly known as VSD (Variable Speed Drive) is one option which is used in making exsitasi or starting the electric machines. The inverter is able to perform exsitasi electric machines both single phase and 3 phase with prefix absorbs very little power and have very besar.Contoller torque inverter done so fine that almost did not happen rebound flow and speed that can cause damage to the machines The electricity nor the couple or connecting circuits. In the world of industrial inverter controlled semi-automated and automated by the semi-automatic circuit. Automatic performed by a series of contactors and relays, while the control is automatically done by the PLC (Programmable Logic Control). Arduino can be used as a substitute for controlling performed by contactors, relays and PLC. Arduino able to control the start-stop, round forward and reverse rotation and control the motor rotation speed can be displayed in the display LCD (Liquid Cristal Display)
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K. Karthik, P. Kishorekumar, S. Hariharan, and V. Pradeep. "Automated Conveyor Belt Printing System for Small Scale Industrial Commodities Using PLC." International Research Journal on Advanced Engineering Hub (IRJAEH) 3, no. 03 (2025): 792–99. https://doi.org/10.47392/irjaeh.2025.0111.
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This paper develops an automated conveyor belt printing system for small-scale industrial commodities, utilizing a Programmable Logic Controller to control and coordinate the printing process. The conveyor belt transports commodities of varying sizes and shapes, while the printing system applies labels or prints information directly onto products. The PLC- based control system ensures precise and efficient printing, reducing manual labor and increasing productivity. With its modular design, the system integrates seamlessly with existing production lines, making it ideal for small-scale industrial applications. The proposed system aims to enhance product labeling efficiency minimize errors, and improve overall production quality, allowing businesses to streamline operations reduce costs and increase competitiveness. Its flexibility and adaptability make it an attractive solution for small-scale industrial manufacturers seeking to optimize their production processes.
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Барабанов, Д. В., and А. А. Савостин. "Modern solutions in devices of systems of automatic starting and protection of electric motors." Vestnik of M. Kozybayev North Kazakhstan University, no. 3 (59) (October 23, 2023): 125–32. http://dx.doi.org/10.54596/2958-0048-2023-3-125-132.
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This paper discusses modern solutions in the field of automatic motor starting and protection devices, which play an important role in industrial devices to ensure safe and reliable operation. The application of sensors in automatic starting and protection systems that measure various physical parameters such as position, distance, temperature and others and convert them into signals for further processing. Also as modern solutions in the devices of automatic starting and protection systems of electric motors the application of microcontrollers, PLC (Programmable Logic Controller), IoT (Internet of Things) is considered.
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Blagojević, Vladislav, Saša Ranđelović, Vlastimir Nikolić, and Slobodan Dudić. "AUTOMATIC GENERATION OF THE PLC PROGRAMS FOR THE SEQUENTIAL CONTROL OF PNEUMATIC ACTUATORS." Facta Universitatis, Series: Mechanical Engineering 17, no. 3 (2019): 405. http://dx.doi.org/10.22190/fume190123033b.
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Nowadays, programmable logic controllers (PLC) are widely used in many automated systems, especially for the control of various actuators. The most common PLC programming is performed by either using a ladder diagram or a structured text. The paper presents the automatic generation of PLC programs for the purpose of sequentially controlling pneumatic actuators. In this paper, the pneumatic actuators are supplied and controlled by 5/2-way as well as 5/3-way bistable pneumatic valves with electric activation. The valve type depends on the number of positions in which the actuator should come, and the position sensors are used for detecting its movement. The characteristic encoding of the movement of actuators, position sensors and control commands is performed. The advantages of the automatic generation of the PLC commands and the entire program described in this paper are illustrated in a real example.
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Saini, Anuj, Vibhuti Rehalia, Abhay Talgotra, and Shobit. "Design and Assessment of Automatic Arc Welding Machine Based on Programming Logic Controller." International Journal of Engineering and Management Research 14, no. 6 (2024): 31–37. https://doi.org/10.31033/ijemr.14.6.31-37.
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In the industry, automated technologies have gained significant traction since they appreciably contribute to productivity and enable better, faster production with less worker management. Equipment used in welding processes in different locations might cause problems for the welder, particularly when large regions are needed. An Arc welding machine is commonly used in the Automobile industry, railroads, industrial piping, and bridge power plants. An arc welding machine requires skilled workers to be properly safe. The present research provides the design of an autonomous robotic arc welding system based on the benefits of employing programmable logic controller (PLC). In examine the benefits of PLC over traditional microcontroller solutions that are currently authorized for use in industrial settings, studies have been conducted on the behavior of a PLC responsible for carrying out the developed machine control functions. This study models automatic arc welding equipment that uses a PLC for safety purposes. The electrode is mounted on a welding tray that moves vertically up and down, joining sheets. The recently developed instrument is simple to use, accurate, precise, quick, cost-effective, and guarantees worker safety while in use.
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Mr. K. Mohanraj and R. S. Mahilmithran. "Development of Special Purpose Machine using PLC." International Research Journal on Advanced Engineering Hub (IRJAEH) 3, no. 03 (2025): 693–701. https://doi.org/10.47392/irjaeh.2025.0097.
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This project focuses on the development of an SPM controlled using a Programmable Logic Controller (PLC) to enhance efficiency, precision, and reliability in production processes. The demand for automation in manufacturing industries has significantly increased, leading to the development of Special Purpose Machines (SPM) tailored to specific industrial needs. The proposed system integrates PLC technology for seamless automation, minimizing human intervention while ensuring high-speed operations with reduced errors. The machine is built to execute specialized tasks with optimized logic programming, enabling real-time monitoring and adaptive control mechanisms. By utilizing sensor inputs, actuator control, and logical sequencing, the PLC ensures smooth operation, adaptability, and real-time monitoring. Additionally, a Human-Machine Interface (HMI) is incorporated to enable user-friendly interaction and control adjustments. This study explores the PLC programming logic, signal processing, and overall electrical automation strategies that drive the SPM. Comparative analysis with traditional control systems highlights the advantages of PLC-based automation, such as higher flexibility, improved system diagnostics, and reduced downtime. The results demonstrate that an efficient electrical and PLC-driven control system can significantly enhance the performance of SPMs in industrial applications, setting the stage for smarter and more automated manufacturing solutions.
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Nouby, M. "Analysis and Realization of CAN Bus Technology in Industrial Conveyors." International Journal on Recent and Innovation Trends in Computing and Communication 8, no. 5 (2020): 20–24. http://dx.doi.org/10.17762/ijritcc.v8i5.5424.
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Automation industry has undergone a drastic development in recent years. In this busy world human intervention in very high critical industrial processes are compensated by the enormous growth of the automation industries. Due to the advancement there is no need for a person to continuously monitor the system instead by implementing automation through latest technologies, a very high efficient operation of the system is possible. Conveyor system plays an important role in automation for material handlin g and packaging. For the movement of the material, that is transportation, in any processing, the lack of safety factor leads to many limitation in the automation, due to the unachievable efficiency, that is operational efficiency. For that variable speed drive are used for the purpose of modeling the conveyor belt speed, which is controlled through programmable logic controller. The main objective is to develop an embedded system that will automate the boiler control system by monitoring and controlling the temperature and pressure using the CAN bus communication technology. A PIC microcontroller is used in the project to control the entire operation of the embedded system.
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An, Ran, Xueyuan Ge, and Miaohui Wang. "Design and Microscale Fabrication of Negative Poisson’s Ratio Lattice Structure Based on Multi-Scale Topology Optimization." Machines 11, no. 5 (2023): 519. http://dx.doi.org/10.3390/machines11050519.
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The current design of negative Poisson’s ratio lattice structures is mainly forward-looking and predominantly dependent on several known deformation patterns. To automate the generation of structures with programmable Poisson’s ratio, the study utilized the energy homogenization method and the Solid Isotropic Material with Penalization (SIMP) method to establish an optimization model for negative Poisson’s ratio. By proposing a relaxed objective function and eliminating damping in the Optimality Criteria (OC) method, the study achieves the automatic evolution of negative Poisson’s ratio programmable lattice unit cells, with the lowest Poisson’s ratio achieving −0.5367, and an equivalent elastic matrix is derived. The iterative process’s efficiency is comparable to that of commercial software, with a maximum iteration time of 300 s, enabling the prompt identification of fundamental configurations. To validate the method’s effectiveness, finite element analysis was performed on four tubular structures, revealing evident tension–compression deformation patterns. Moreover, the microscale selective laser melting was used to successfully prepare multiple sets of tubular samples made from 316L stainless steel, each with a height of 5 mm. Quasi-static compression experiments showed negative Poisson’s ratio effects and buckling forms that align with finite element analysis results, providing valuable insights for industry applications.
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Hajar, Ibnu, Dhami Johar Damiri, and Meyharth Torsna Bangkit Sitorus. "Automatic Water Level and Pressure Control System Prototype Design Using Programmable Logic Controller and Human Machine Interface." International Journal of Advanced Science Computing and Engineering 5, no. 2 (2023): 108–18. http://dx.doi.org/10.62527/ijasce.5.2.127.
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Water level control and pressure control are implemented in many at several industrial processing such as water dam, petrochemical processing plant, pharmacy and food processing plant, overhead tank, waste processing plant, electricity plant, etc. This study analyses a simulation and a needed components for automatically water level control system implementation using programmable logic controller (PLC). The water level control using PLC is designed to control the water level and prevent waste the water from a water tank. PLC is one of devices of automated controller which mostly used. Use of PLCs in industries are indispensable to control parameters which required high precision. In this research studies water level control system using PLC as primary controller and human machine interface (HMI) as remote controller that could visualize state of a system work (plant) in real time on computer screen and could gather field data as well. Main device for this research is Omron PLC CP2E type and touchscreen HMI Omron. At the prototype is used a water tank and a water container (to be one with the water resource), and in the HMI is showed the pages of home, control panel, and plant. From the result of the diagram ladder and the HMI design are got the system run well. The application from this research could be learning media in the system control laboratory for the subject of industrial control system and the others, related to it.
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Wang, Qinghua, Yanhua Hu, Renxuan Fu, Junyong He, Xinzhou Ma, and Jun Wang. "Development of simulation platform for Automatic Storage production line." Journal of Physics: Conference Series 2029, no. 1 (2021): 012007. http://dx.doi.org/10.1088/1742-6596/2029/1/012007.
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Abstract This paper develops a simulation platform of automatic storage production line based on 89C51 single chip microcomputer, which provides students with an interactive classroom learning and laboratory practical activities to assist the practical learning of industrial robot and programmable controller. The test shows that the transformation of the simulation code into the corresponding actual equipment is real, feasible, safe and reliable.
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Novozhilov, B. M. "New Technologies in Training Programming PLC." Mechanical Engineering and Computer Science, no. 8 (September 11, 2017): 30–39. http://dx.doi.org/10.24108/0817.0001300.
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It is noted that the effective application of programmable logic controllers in automated control systems in launching complexes is closely linked to the training of specialists, capable to carry out the development of application software. In connection with complexity of debugging of the developed programs on real process equipment an analysis of the possible variants of simulation of control processes is performed and effectiveness of virtualization of control objects on computers is noted. The developed applications of Real Games-company to create virtual control objects using 3D-graphics for training to usage of programmable logic controllers in industrial control systems are considered. The perspectives for the application software of Real Games-company in the training of specialists for automation systems of technological equipment in launching complexes are evaluated.
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Ju, Mei Long, Xiu Qin Zhai, and Qing Zhang. "Application of Siemens S7-300 PLC in the Thermal Power Plant Flue Gas Desulfurization Control System." Applied Mechanics and Materials 511-512 (February 2014): 1123–27. http://dx.doi.org/10.4028/www.scientific.net/amm.511-512.1123.
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According to the characteristics of Wet Flue Gas Desulphurization (FGD), this paper brings forward the automatic control requirements and the control methods. The automatic control system is composed of a Programmable Logic Controller (PLC) and an industrial control computer (PC). The automatic control system can monitor the operating parameters of FGD system automatically and conduct automatic control and adjustment to FGD system. The PLC is responsible for the data collection and automatic control, while the PC is responsible for the surveillance of FGD system operation and the data processing through mutual communications between PC and PLC, which realizes the communication between human and machine and ensures the safe, stable and economic operation of the FGD system.
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Liu, Huo Jun. "Research and Design of the PLC-Based Control System for Thermal Power Plant Flue Gas Desulfurization." Advanced Materials Research 805-806 (September 2013): 991–95. http://dx.doi.org/10.4028/www.scientific.net/amr.805-806.991.
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According to the characteristics of Wet Flue Gas Desulphurization (FGD), this paper brings forward the automatic control requirements and the control methods. The automatic control system is composed of a Programmable Logic Controller (PLC) and an industrial control computer (PC). The automatic control system can monitor the operating parameters of FGD system automatically and conduct automatic control and adjustment to FGD system. The PLC is responsible for the data collection and automatic control, while the PC is responsible for the surveillance of FGD system operation and the data processing through mutual communications between PC and PLC, which realizes the communication between human and machine and ensures the safe, stable and economic operation of the FGD system.
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B.Shirke, Rushikesh, Aditya S.Kumbhar, Harshal B.Nikam, S. H. More, and K. G. Pise. "Jaggery Manufacturing Process Optimization using Industrial IOT." Journal of IoT-based Distributed Sensor Networks 1, no. 1 (2024): 1–6. http://dx.doi.org/10.46610/jibdsn.2024.v01i01.001.
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The paper explores the optimization of the jaggery manufacturing process through an Industrial IoT-based system. Employing a sophisticated Programmable Logic Controller (PLC) and a Variable Frequency Drive (VFD), widely utilized in industrial environments, and a Node MCU System for Real-Time monitoring and controlling, the study aims to elevate operational efficiency. In this context, the PLC automates the jaggery manufacturing process by regulating inputs to the VFD. The VFD, employing the V/f method for speed control with constant flux, dynamically adjusts inputs to the induction motor interlocking with sensors in process, resulting in optimized jaggery production. In this context, the PLC plays a pivotal role in automating the jaggery manufacturing process by precisely regulating inputs to the VFD. This dynamic adjustment leads to a finely tuned and optimized jaggery production process, demonstrating the potential for increased efficiency and productivity in the industry.
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Bernhardt, Rolf, and Heinz-H. Erbe. "Conference Reports." Robotica 20, no. 2 (2002): 239–40. http://dx.doi.org/10.1017/s0263574701223741.
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6TH IFAC SYMP. ON COST ORIENTED AUTOMATION (LOW COST AUTOMATION 2001)(Oct. 8–9, 2001, Berlin, Germany)The symposium brought together researchers and industrialists in two plenary sessions, eight regular sessions and two industrial workshops (special sessions). The organizers intended to rescue Low Cost Automation from its bad reputation by considering mostly the development and application of cheap components of control systems of low performance, just suitable for developing industries. Because of this, the organizers intended to focus on considering and discussing cost-oriented or cost-effective solutions for automation systems. This intention was quite successful. Despite expensive components, the life cycle of automation systems regarding design, production, operating, maintenance, reconfiguration and recycling was cost effective (cost of ownership). The participants of the Industrial Workshops I and II on “Virtual Programmable Logic Control” and “Lifecycle Costs” presented and discussed new developments in these fields. As it turned out, companies are currently refraining from the implementation of highly automated svstems because they are too inflexible, and their maintenance and reconfiguration is too expensive. Companies are looking for cost-effective solutions. Additionally, the invited keynote speech of the second plenary session, “Maintenance Holistic Framework for Optimizing the Cost/Availability Compromise of Manufacturing Systems” stressed these problems.