Journal articles: 'PLC (Programmable Logic Controller)'

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Hudedmani, Mallikarjun G., R. M. Umayal, Shiva Kumar Kabberalli, and Raghavendra Hittalamani. "Programmable Logic Controller (PLC) in Automation." Advanced Journal of Graduate Research 2, no. 1 (July 1, 2017): 37–45. http://dx.doi.org/10.21467/ajgr.2.1.37-45.

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Zhang, De Min, and Shi Bo Li. "Research on the Design and Manufacture of Steam Cleaning Machine Based on PLC." Applied Mechanics and Materials 721 (December 2014): 322–25. http://dx.doi.org/10.4028/www.scientific.net/amm.721.322.

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In this paper, the programmable logic controller (PLC) produced the steam cleaning machine controller based on PLC and foundation design, and steam cleaning device controlled the process of the realization .The programmable logic controller PLC programming and logic design, system realizes according to different artifact types, complete cleaning, blowing, drying the corresponding action. This system after careful design, manufacturing and detailed inspection, and after the running test, the experimental results shows that: as long as the proper maintenance and proper use of equipment, the project can improve the efficiency to a great extent.

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Hu, Zhao Yong, Han Wu He, and Yu Tao Duan. "A New Simulation System of Programmable Logic Controller." Advanced Materials Research 139-141 (October 2010): 1954–58. http://dx.doi.org/10.4028/www.scientific.net/amr.139-141.1954.

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Programmable logic controller (abbr. PLC) is essential for automation in modern industry. In many colleges, it is also an important course for automation major. Currently, PLC is monopolistic technique with foreign company. Simulation of PLC has become popular scheme for substitute to real PLC. Virtual PLC is a kind of common scheme. Otherwise, virtual PLC is unfavorable of practical training for student. The thesis spread out exposition for a new simulation system, which consists of virtual PLC platform and a printed circuit board. The virtual PLC platform had been programmed under visual C++ by authors. It is a graphical programming tool, and is an interpretive routine too. Based on MCU, the board is developed for communication between virtual PLC and real control objects. The simulation system has been tried out. As an example, traffic light control of intersection shows feasibility and effectiveness.

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Neny, Ferdianita, Her Gumiwang Ariswati, and Tri Bowo Indrato. "Tissue Processor Based PLC (Programmable Logic Controller)." Journal of Electronics, Electromedical Engineering, and Medical Informatics 1, no. 1 (July 22, 2019): 21–27. http://dx.doi.org/10.35882/jeeemi.v1i1.5.

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Tissue Processor Tissue Processor consists of consists of several stages of dehydration, clearing, and paraffin infiltration.Phase dehydration to remove water content in tissues by immersion into alcohol. Clearing stage is the process of pulling out the alcohol content in the network by using a liquid xylol. Paraffin infiltration stages is the stage of filling cavities with liquid paraffin tissue. The purpose of this research is to modify the equipment that had broken before became an useful equipment that use basic controlled PLC. This modification tool-making using the "one-group posttest design" by treatment of the instrument without first measuring the initial state, the results of treatment directly measured without comparison to a control group. Making the modification tool using PLC as the main controller throughout the series. The tool mechanical motion using DC motors and AC motors as well as the use of two sensors limit switch as the controller limits the motor movement. Based on the results obtained temperature measurement error with the largest value of 4.44% in paraffin heater tube 1 and the biggest error of 4.0% in paraffin heater tube 2. While the measurement time of each - each tube obtained the smallest error on the tube-to-one by 0 , 03%, and the biggest error of measurement contained in the tube to the fourth, fifth, sixth, eighth and tenth of 0.16%.

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Lashin, Maha M. "Different Applications of Programmable Logic Controller (PLC)." International Journal of Computer Science, Engineering and Information Technology 4, no. 1 (February 28, 2014): 27–32. http://dx.doi.org/10.5121/ijcseit.2014.4103.

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Huyck, Bart, Hans Joachim Ferreau, Moritz Diehl, Jos De Brabanter, Jan F. M. Van Impe, Bart De Moor, and Filip Logist. "Towards Online Model Predictive Control on a Programmable Logic Controller: Practical Considerations." Mathematical Problems in Engineering 2012 (2012): 1–20. http://dx.doi.org/10.1155/2012/912603.

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Given the growing computational power of embedded controllers, the use of model predictive control (MPC) strategies on this type of devices becomes more and more attractive. This paper investigates the use of online MPC, in which at each step, an optimization problem is solved, on both a programmable automation controller (PAC) and a programmable logic controller (PLC). Three different optimization routines to solve the quadratic program were investigated with respect to their applicability on these devices. To this end, an air heating setup was built and selected as a small-scale multi-input single-output system. It turns out that the code generator (CVXGEN) is not suited for the PLC as the required programming language is not available and the programming concept with preallocated memory consumes too much memory. The Hildreth and qpOASES algorithms successfully controlled the setup running on the PLC hardware. Both algorithms perform similarly, although it takes more time to calculate a solution for qpOASES. However, if the problem size increases, it is expected that the high number of required iterations when the constraints are hit will cause the Hildreth algorithm to exceed the necessary time to present a solution. For this small heating problem under test, the Hildreth algorithm is selected as most useful on a PLC.

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Triwijaya, Santi, Arief Darmawan, Andri Pradipta, and Dara Aulia Feriando. "Cable Car Speed Control Using Programmable Logic Control Based on Fuzzy Logic." Journal of Electronics, Electromedical Engineering, and Medical Informatics 2, no. 3 (October 29, 2020): 125–29. http://dx.doi.org/10.35882/jeeemi.v2i3.7.

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A cable car is a hanging car that runs by cable. Cable car carrier controlled by DC motor. The cable car can be a solution to accommodate the mobilization of agricultural commodities in areas that are difficult to access while still paying attention to safety and reliability. In this research, the speed of a cable car would be automatically controlled with Programmable Logic Control (PLC). PLC functions as a cable car operation controller by considering 3 parameters, namely: wind speed, maximum load weight, and distance (meters). The speed of the cable car is controlled by the PLC using fuzzy logic. Cable car speed is based on parameters of wind speed, load weight and distance. From the results obtained, the PLC has worked well in regulating the speed of the cable car and if any parameter exceeds the PLC limit, it can turn off the cable car.

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Saputra, Andrial, and Alwin Wahyu Fadhlir Rahman. "SISTEM KOREKSI OTOMATIS PADA MESIN PACKAGING DENGAN PENGENDALI PLC." Jurnal Teknik Mesin 5, no. 4 (March 15, 2017): 25. http://dx.doi.org/10.22441/jtm.v5i4.1220.

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Salah satu kecacatan produk dalam kemasan pouch apabila produk tersebut ditemukan overlap. Overlap pada produk sabun refill (isi ulang) merupakan salah satu kecacatan produk yang dapat menyebabkan minat konsumen menurun. Sistem Autocorrection (Pengoreksi-Otomatis) merupakan sistem kendali berbasis PLC (Programmable Logic Controller) yang dirancang untuk mengatasi overlap pada produk pouch. Sensor photo electric amplifier ditanamkan pada sistem ini yang berfungsi sebagai trigger input ke PLC (Programmable Logic Controller) sekaligus pendeteksi overlap yang kemudian sinyal input dari sensor tersebut diolah oleh PLC (Programmable Logic Controller). Output yang dihasilkan berupa gerakan pada sidelay motor (actuator dengan motor AC sebagai penggeraknya) untuk bergeser ke arah kiri atau ke arah kanan tergantung salah satu sensor aktif terlebih dahulu.

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Wang, Li Wei. "Programmable Logic Controller Program Design Method Research Based on PLC." Applied Mechanics and Materials 713-715 (January 2015): 1281–84. http://dx.doi.org/10.4028/www.scientific.net/amm.713-715.1281.

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The working principle of Programmable Logic Controller (PLC) is introduced. Three kinds of PLC programming method, logic based method, function based method and Petri Net based method are emphasized. The example is also given. It also points out that function based PLC programming method is a practical engineering method.

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Putra, Muhammad Rifqi Kurnia, and Agus Rusdiana. "PERBANDINGAN MEDIA LATIHAN SHOOTING REACTION BASKETBALL BERBASIS PROMMABLE LOGIC CONTROLLER MENGGUNAKAN LED." Jurnal Terapan Ilmu Keolahragaan 3, no. 2 (May 3, 2019): 17–22. http://dx.doi.org/10.17509/jtikor.v3i2.9009.

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Penelitian ini bertujuan untuk mengembangkan media latihan shooting reaction basketball berbasis PLC (programmable logic controller) dengan menggunakan LED. Penelitian ini menggunakan pendekatan metode Research and Development (RD).. Untuk melakukan validasi terhadap media latihan ini, maka peneliti harus mendatangkan para pakar yang terkait dalam bidang temuan atau alat yang dikembangkan. Media latihan shooting reaction ini merupakan media latihan yang dirancang dengan teknologi Programmable Logic Controller. Dalam penggunaannya, media latihan ini terdiri dari 4 ring yang diberikan LED dan buzzer serta PLC dan relay menjadi otak alat tersebut yang disambungkan menggunakan kabel. Berdasarkan hasil uji coba dengan para pakar olahraga dan teknik dengan mengisi format penilaian expert judgment, media latihan shooting reaction basketball berbasis PLC (programmable logic controller) dengan menggunakan LED ini berjalan dengan baik, dan layak untuk dikembangkan sesuai dengan apa yang diharapkan oleh peneliti

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Gupta, Shrey. "PLC based Multi-Floor Elevator Control System." IAES International Journal of Robotics and Automation (IJRA) 4, no. 3 (September 1, 2015): 202. http://dx.doi.org/10.11591/ijra.v4i3.pp202-208.

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This paper presents programmable logic controller based elevator control system. Primary focus is on using programmable logic controller to build the elevator model. To control the motion of the elevator through various levels DC geared motor is used. Push buttons are used to give signal to the elevator to come to the desired floor, traversing up and down. Moreover DC relays are used as switches, not protective devices, to drive the motor in clockwise and anticlockwise direction. Ladder logic is used for the model implementation.

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Garanina, Natalia Olegovna, Igor Sergeevich Anureev, Vladimir Evgenyevich Zyubin, Sergey Mikhailovich Staroletov, Tatiana Victorovna Liakh, Andrey Sergeevich Rozov, and Sergei Petrovich Gorlatch. "Temporal Logic for Programmable Logic Controllers." Modeling and Analysis of Information Systems 27, no. 4 (December 20, 2020): 412–27. http://dx.doi.org/10.18255/1818-1015-2020-4-412-427.

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We address the formal verification of the control software of critical systems, i.e., ensuring the absence of design errors in a system with respect to requirements. Control systems are usually based on industrial controllers, also known as Programmable Logic Controllers (PLCs). A specific feature of a PLC is a scan cycle: 1) the inputs are read, 2) the PLC states change, and 3) the outputs are written. Therefore, in order to formally verify PLC, e.g., by model checking, it is necessary to describe the transition system taking into account this specificity and reason both in terms of state transitions within a cycle and in terms of larger state transitions according to the scan-cyclic semantics. We propose a formal PLC model as a hyperprocess transition system and temporal cycle-LTL logic based on LTL logic for formulating PLC property. A feature of the cycle-LTL logic is the possibility of viewing the scan cycle in two ways: as the effect of the environment (in particular, the control object) on the control system and as the effect of the control system on the environment. For both cases we introduce modified LTL temporal operators. We also define special modified LTL temporal operators to specify inside properties of scan cycles. We describe the translation of formulas of cycle-LTL into formulas of LTL, and prove its correctness. This implies the possibility ofmodel checking requirements expressed in logic cycle-LTL, by using well-known model checking tools with LTL as specification logic, e.g., Spin. We give the illustrative examples of requirements expressed in the cycle-LTL logic.

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Jiddi, Vinod. "AUTOMATIC LIQUID FILLING USING PROGRAMMABLE LOGIC CONTROLLER(PLC)." International Journal of Recent Advancement in Engineering & Research 3, no. 7 (July 22, 2017): 18. http://dx.doi.org/10.24128/ijraer.2017.no01ab.

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Zhang, Xin. "Research and Design of Temperature Monitoring System in Industry Applications Based on PLC." Applied Mechanics and Materials 345 (August 2013): 364–67. http://dx.doi.org/10.4028/www.scientific.net/amm.345.364.

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Many industrial sites require real-time monitoring of temperature, to prevent the temperature is too high or too low damage to the equipment. This article on the basis of research on the structure of programmable logic controller and it is given a comparative study based on programmable logic controller hardware design and the current temperature sensor. The design of PLC control flow, combined with the actual situation, the completion of a complete temperature monitoring system based on programmable controllers control scheme, which given the specific design methods and control architecture.

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Awtoniuk, Michał, Łukasz Ślizak, and Marcin Daniun. "AUTOTUNING OF PID CONTROLLER BY MEANS OF HUMAN MACHINE INTERFACE DEVICE." Journal of Technology and Exploitation in Mechanical Engineering 2, no. 1 (December 26, 2016): 26–31. http://dx.doi.org/10.35784/jteme.513.

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More and more control systems are based on industry microprocessors like PLC controllers (Programmable Logic Controller). The most commonly used control algorithm is PID (Proportional-Integral-Derivative) algorithm. Autotuning procedure is not available in every PLC. These controllers are typically used in cooperation with HMI (Human Machine Interface) devices. In the study two procedures of autotuning of the PID controller were implemented in the HMI device: step method and relay method. Six tuning rules for step methods and one for relay method were chosen. The autotuning procedures on simulated controlled object and PLC controller without build-in autotuning were tested. The object of control was first order system plus time delay.

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Ferdiansyah, Andri, Ida Bagus Alit Swamardika, and IGA Putu Raka Agung. "Rancang Bangun Sistem Pencahayaan Otomatis Berbasis Pemrograman Ladder PLC (Programmable Logic Controller) Zelio." Majalah Ilmiah Teknologi Elektro 15, no. 2 (December 15, 2016): 87–92. http://dx.doi.org/10.24843/mite.1502.13.

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Elamurugan, P., K. VinothBresnav, D. Abirami, and K. G.Suhirdham. "Automatic Material Segregation Using PLC." International Journal of Engineering & Technology 7, no. 2.24 (April 25, 2018): 376. http://dx.doi.org/10.14419/ijet.v7i2.24.12088.

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At the present timeunusedghettoizationindications a vivaciousstarring protagonist in discardedsupervision system. The inappropriateapartheid of variegatedsurplus that split ends up in landfills sort out not fadingas it ought to be. This red-top grants knowledge of ghettoizing the substantial inevitably concluded the assistance of programmable logic controller (PLC). This treasure troveobliging to moderate the manual maneuver in the progression of reconditioning the alienatedquantifiable such in place ofpewter, cut-glass, malleable and supplementary devises crumpled consuming the air-filled piston. The dissimilar capacitive, proximity sensors etc. devours engaged in the process. The reprocessed product which partakes per received mutable byproduct. The sensible stirring on a conveyer belt intuited by the relevant sensors segregated into poles apartcontainers using a gearing contrivance. The entire component partakes organized by a programmable logic controller (PLC) staysencodedthroughPLClanguage by means of ladder logic.

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Haque, Md Masudul, and Yaya Jakaria. "Development of Practice Learning Media Based on Programmable Logic Controller." Jurnal Pendidikan Teknologi dan Kejuruan 26, no. 2 (September 25, 2020): 119–28. http://dx.doi.org/10.21831/jptk.v26i2.33893.

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The objectives of the study were (1) to produce PLC-based Electrical Machine Practice learning media (2) to determine the performance of PLC-based Electrical Machine Practice learning media products and (3) to determine the feasibility level of PLC-based Electrical Machine Practice learning media products. This study was Research and Development which refers to the ADDIE model according to Branch. The stages in this study include analysis, design, development, implementation, and evaluation. Data collection methods used in this study were interviews, observations, and questionnaires. The instruments used in the study were the observation sheet and questionnaires. The results of this study indicated: (1) the product of learning media for Electrical Machine Practice based on PLC Schneider SR2B201FU; (2) the product of PLC-based Electrical Machine Practice learning media has good performance; (3) the product of PLC-based Electrical Machine Practice learning media has eligibility in the very feasible category to be used in learning, which is supported by the acquisition of a consecutive score of 3.65; 3.58 and 3.58 on a 4.0 scale according to the validation of material experts, media experts, and students.

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Bogdan, Laurean. "Using the Microcontroller and the PLC in a RPP Robot Control." Advanced Materials Research 463-464 (February 2012): 1721–24. http://dx.doi.org/10.4028/www.scientific.net/amr.463-464.1721.

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This paper presents some aspects regarding the possibility of combining microcontroller and programmable logic controller (PLC) for robot control. The RPP robot is designed and manufactured within the Faculty of Engineering from “Lucian Blaga” University of Sibiu, as a patent: BRAŢ TELESCOPIC, Nr. 112418 B1, Int.CI.6 B 25 J 18/02, from 17.02.1997. Classical systems for programming and control of industrial robot are based on numerical control equipment, developed around a PC. Programmable Logic Controllers (PLC) haves proven to be viable alternatives to driving machine tools, industrial systems and Robots. Microcontrollers as computers offer advantage due to programmable inputs and outputs ports. The application of a microcontroller and PLC in control of a robot is presented in this paper.

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Gross, Thomas, Kevin Anderson, and Nolan Tsuchiya. "Programmable Automation Controller Mechatronic Experiment." IAES International Journal of Robotics and Automation (IJRA) 6, no. 1 (March 1, 2017): 39. http://dx.doi.org/10.11591/ijra.v6i1.pp39-48.

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This paper describes the use of the OPTO-22 Programmable Automation Controller (PAC) Learning center in the undergraduate control systems course at California State Polytechnic University at Pomona (Cal Poly Pomona). The OPTO-22 PAC System is an integrated system of hardware and software used for industrial control, remote monitoring, and data acquisition applications. The paper compares the pros and cons of using a PAC versus Programmable Logic Controller (PLC) or Field Programmable Gate Array (FPGA) systems. The paper introduces the flowchart based programming environment used in PACs. The paper includes an illustrative example of how the OPTO-22 PAC system can be interfaced to an industrial based Mechatronics pick-and-place robot station. This example details the input/output interfaces of the OPTO-22 PAC unit and the SUN Equipment Mecahtronics pick and place robot unit. Details of the flow chart programming and I/O interfacing protocols are given in the paper. The I/O configuration dialog in the OPTO-22 PAC development environment are also presented in this paper.

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Haryanto, Haryanto. "Sistem Penyiraman Bibit Tanaman Berdasarkan Programmable Logic Controller (PLC)." UNISTEK 5, no. 1 (January 19, 2018): 7–11. http://dx.doi.org/10.33592/unistek.v5i1.278.

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Penyiraman bibit tanaman dapat dilakukan secara otomatis dengan menggunakan teknologiProgrammable Logic Controller (PLC).PLC adalah suatu sistem kontrol yang dapat diprogramdalam mengendalikan dan mengatur penyiraman bibit tanaman. Hal ini juga bisa diatur sesuaidengan kebutuhan air di setiap tahap pertumbuhan benih sampai tanaman dewasa. Denganmenggunakan sensor untuk mengukur kelembaban air dan program waktu untuk mengatur pompa airdalam mengontrol proses penyiraman sehingga benih tidak kelebihan air, sehingga pertumbuhanbibit bisa optimal.Kata kunci:PLC, penyiraman, bibit tanaman

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Riyanto, Didik. "Pelatihan Programmable Logic Controller (PLC) Bagi Siswa Smk Muhammadiyah 1 Ponorogo." Adimas : Jurnal Pengabdian Kepada Masyarakat 1, no. 1 (April 13, 2017): 39. http://dx.doi.org/10.24269/adi.v1i1.416.

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This program is focused in programmable logic controller (PLC) training at SMK Muhammadiyah 1 Ponorogo students majoring electronics or audio video. The training concept includes introduction and programming of PLC with the expectation that the students of SMK Muhammadiyah 1 Ponorogo who attended training obtain automation skills, especially in automation PLC. The skills could be a provision for the students after graduated or in the workkplace. The training was conducted in the laboratory of electrical engineering PLC Muhammadiyah University of Ponorogo by lectures and experts in PLC. Eelectrical engineering in Muhammadiyah Uuniversity of Ponorogo is one of the universities in East Java which has a laboratory automation system PLC with national university standard that provides knowledge for profesional staff in the field of automation

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Hidayati, Qory, Fathur Zaini Rachman, Nur Yanti, Nurwahidah Jamal, and Suhaedi Suhaedi. "Desain Model dan Simulasi PLC-Mikrokontroler sebagai Modul Pembelajaran Berbasis PLC." Jurnal Teknologi Rekayasa 2, no. 2 (December 20, 2017): 73. http://dx.doi.org/10.31544/jtera.v2.i2.2017.73-82.

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Programmable Logic Controller (PLC) merupakan suatu piranti yang dibuat sebagai pengganti kumpulan relai-relai mekanik yang digunakan dalam sistem kontrol. PLC berkerja dengan cara membaca instruksi-instruksi dari masukannya. Karena PLC pada umumnya memiliki harga yang cukup mahal dan hanya beberapa orang yang dapat mempelajarinya, maka dibuatlah PLC trainer. PLC trainer dirancang menggunakan mikrokontroler Arduino Uno, modul input (berupa: toggle switch, push button, dan limit switch), dan modul output (berupa: LED, seven segment, motor DC, dan buzzer). PLC trainer juga dilengkapi prototype lampu lalu lintas sebagai modul output simulasi lampu lalu lintas empat arah. PLC trainer memanfaatkan LDmicro untuk membuat pemrograman ladder diagram dengan instruksi-instruksi sesuai dengan keinginan programmer dan menggunakan software Xloader untuk upload program ke Arduino Uno. Dari hasil pengujian diperoleh bahwa mikrokontroler Arduino Uno dapat dimanfaatkan sebagai PLC trainer untuk modul pembelajaran.Kata kunci: Programmable Logic Controller, Arduino Uno, modul input-output, lampu lalu lintas

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Zhang, Xin. "The Industrial Manipulator Control System Based on Programmable Logic Controller." Applied Mechanics and Materials 473 (December 2013): 235–38. http://dx.doi.org/10.4028/www.scientific.net/amm.473.235.

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Industrial manipulator has become an important and indispensable part of the modern industrial production, This paper studies the industrial manipulator control system based on programmable controller, This paper mainly introduces the software design of PLC control system, analyzes the various modules of the composition manipulator control system , Adopt Mitsubishi PLC design of manipulator system was put forward, the function and the control method of Mitsubishi PLC was studied; Experimental results show that the manipulator can eventually exercise according to the requirements of the control program ,and implement the monitoring system of this manipulator intuitive image observation, reached the design purpose and the requirements of this paper.

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Putri, Tri Wahyu Oktaviana, and M. Imbarothur Mowaviq. "PROTOTIPE SISTEM KONVEYOR OTOMATIS DENGAN KENDALI KECEPATAN BERBASIS PROGRAMMABLE LOGIC CONTROLLER." Barometer 6, no. 1 (January 26, 2021): 289–94. http://dx.doi.org/10.35261/barometer.v6i01.4505.

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Studi mengenai kontrol konveyor dan pemrograman menggunakan PLC telah banyak diajarkan di perguruan tinggi khususnya pada bidang Teknik Elektro. Sayangnya materi yang diperoleh peserta didik hanya berupa teori tanpa pengaplikasian secara langsung pada sistem konveyor di industri karena terkendala kebijakan perusahaan. Oleh karena itu, perlu dibuat prototipe sistem konveyor otomatis berbasis PLC yang dimiliki sendiri oleh perguruan tinggi sehingga peserta didik dapat langsung mengimplemetasikan hasil perancangan dan program PLC yang telah dipelajarinya di kelas. Diharapkan dengan adanya prototipe sistem konveyor otomatis tersebut mampu meningkatkan minat dan pemahaman peserta didik terhadap proses otomatisasi industri sehingga akan lebih siap ketika harus terjun langsung ke industri. Penambahan kendali kecepatan pada sistem konveyor otomatis bertujuan utnuk menciptakan suatu prototipe yang sesuai dengan keadaan nyata di lapangan. Penelitian ini membahas perancangan dan pembuatan prototipe sistem konveyor otomatis dengan kendali kecepatan berbasis Programmable Logic Controller (PLC). Perangkat utama pengendali yang digunakan adalah PLC Mitsubishi tipe FX3U yang dilengkapi dengan input analog, output analog, dan output PWM (Pulse Width Modulation). Konveyor yang digunakan adalah konveyor mini dengan penggerak motor DC. Pengendalian kecepatan konveyor dilakukan dengan mengatur kecepatan putaran motor DC menggunakan pengaturan lebar pulsa berbasis PLC.

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Al-Khudairy, Taha F., Bakir A. R. Al-Hashemy, and Munqith A. J. Al-Baker. "Design of a VMEbus-based programmable logic controller (PLC)." Microprocessors and Microsystems 21, no. 5 (February 1998): 329–36. http://dx.doi.org/10.1016/s0141-9331(97)00046-x.

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Wicaksono, Gema Ridho, and Riky Dwi Puriyanto. "Programmable Logic Controller (PLC) Based Paint Viscosity Control System." Buletin Ilmiah Sarjana Teknik Elektro 3, no. 1 (January 13, 2021): 1. http://dx.doi.org/10.12928/biste.v3i1.1109.

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Automatic control has been developed in various fields, one of which is paint quality control. Paint quality can be controlled from various categories, including paint quality based on its viscosity. Therefore, we need a system that can control the viscosity of the paint. The paint viscosity control system uses the PLC OMRON CP1E-NA20DRA with a heater as a heat source, and the LM35DZ sensor as a temperature reading sensor, and the RPM reading is used to calculate the viscosity value. The programming language used is the ladder diagram on the CX-Programmer. This system uses the PID (Proportional, Integral, and Derivative) Algorithm so that temperature control can be set at 30ºC so as not to affect the viscosity of the paint. In addition, this prototype provides two PID tuning options, namely manual and auto-tuning. Researchers get the results that a good temperature control system response has a PB value = 0.2%; Ti = 452.5s and TD = 66.6s. and control the accuracy level of paint viscosity control of 67.82%.

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May, Zazilah Binti, and Yasir Ashiq Ali B. Mohd Yaseen. "Smart Energy Saving Classroom System Using Programmable Logic Controller." Advanced Materials Research 660 (February 2013): 158–62. http://dx.doi.org/10.4028/www.scientific.net/amr.660.158.

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The rise in energy costs urged the need in minimizing the energy consumption. As significant amount of energy is used for illuminating in educational buildings such as lecture halls and lecture rooms, improvements is needed to avoid energy waste for unoccupied and daylight hour. The lighting will be controlled based on demand to save the energy costs. This paper proposes a concept of smart energy saving classroom system using programmable logic controller (PLC). It integrates the lighting and air conditioner control system. The system is tested in one lecture room in Universiti Teknologi Petronas (UTP), Malaysia. Software for this project includes Simatic Manager, Wincc Flexible and Microsoft Visio 2010.The hardware includes Siemens S300 series PLC, Siemens 10 inch touch screen, network cable and MPI cable. The inputs are sensor at the door and sensors at each of the student seat while the outputs are the projector dc motor, lights, air-conditioner and touch screen. The proposed system offers a costs-saving solution with low maintenance and gives great performance results.

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Li, Yin Ying. "A Novel Design of a Hybrid Electronic Vehicle Based on Programmable Logic Controller." Applied Mechanics and Materials 441 (December 2013): 864–70. http://dx.doi.org/10.4028/www.scientific.net/amm.441.864.

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This paper is to review the research trend of Hybrid Electronic Vehicle (HEV) and present a novel design of a HEV based on programmable logic controller (PLC).Since a hybrid vehicle can be at one of five status: Pure Electric Drive, Pure Engine Drive, Parallel Drive, Engine Drive and Electric Power Generation, and Brake for Energy Feedback, this paper presents a design of a HEV controlled by PLC which is to optimize the energy flow according to the vehicle status and the AC permanent magnet synchronous motor. This research is based on anovel design on the transmission system including dual-clutch, transmission control box and planet-gear structure. Switching between the five statuses is automatically controlled by a PLC using the information from the transducers.

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Kim, Seokju, and Minsoo Kim. "A Case Study on the Implementation of a River Water Level Monitoring System using PLC(Programmable Logic Controller) and Public Telecommunication Network." Journal of Society for e-Business Studies 20, no. 4 (November 30, 2015): 1–17. http://dx.doi.org/10.7838/jsebs.2015.20.4.001.

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Aung, Nyan Phyo, Mo Mo Myint Wai, and Lwin Lwin Htay. "Four Junction Traffic Light Controller using PLC (S7-200)." Journal La Multiapp 1, no. 2 (October 24, 2020): 21–29. http://dx.doi.org/10.37899/journallamultiapp.v1i2.153.

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Advance of a road traffic light control system using Programmable Logic Controller is the principal of the system. This system can be divided into two parts which are hardware and software. The hardware part for this system is a model of four -way junction of a traffic light. The Red, Yellow and Green are installed at each lane to represent as a traffic light signal indicator. This switches and lamps are linked to PLC. The PLC receives signal which is coming from the inputs (sensor and switch) and drives the units (lamps or relays). In the system, Siemens s7-200 PLC is used as the main controller of the traffic light system. The Step7 Micro Win software can be developed the ladder logic diagram which can control the traffic light for proposed system. So, the traffic light system can be successfully controlled by PLC.

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Azkarate, Igor, Mikel Ayani, Juan Carlos Mugarza, and Luka Eciolaza. "Petri Net-Based Semi-Compiled Code Generation for Programmable Logic Controllers." Applied Sciences 11, no. 15 (August 3, 2021): 7161. http://dx.doi.org/10.3390/app11157161.

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Industrial discrete event dynamic systems (DEDSs) are commonly modeled by means of Petri nets (PNs). PNs have the capability to model behaviors such as concurrency, synchronization, and resource sharing, compared to a step transition function chart or GRAphe Fonctionnel de Commande Etape Transition (GRAFCET) which is a particular case of a PN. However, there is not an effective systematic way to implement a PN in a programmable logic controller (PLC), and so the implementation of such a controller outside a PLC in some external software that will communicate with the PLC is very common. There have been some attempts to implement PNs within a PLC, but they are dependent on how the logic of places and transitions is programmed for each application. This work proposes a novel application-independent and platform-independent PN implementation methodology. This methodology is a systematic way to implement a PN controller within industrial PLCs. A great portion of the code will be validated automatically prior to PLC implementation. Net structure and marking evolution will be checked on the basis of PN model structural analysis, and only net interpretation will be manually coded and error-prone. Thus, this methodology represents a systematic and semi-compiled PN implementation method. A use case supported by a digital twin (DT) is shown where the automated solution required by a manufacturing system is carried out and executed in two different devices for portability testing, and the scan cycle periods are compared for both approaches.

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Purnomo, R. D., B. Mulyanti, and J. Kustija. "PLC (Programmable Logic Controller) distance learning using remote lab system." IOP Conference Series: Materials Science and Engineering 1098, no. 4 (March 1, 2021): 042014. http://dx.doi.org/10.1088/1757-899x/1098/4/042014.

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Włodarczak, Sylwia, Marek Ochowiak, Michał Doligalski, Bartosz Kwapisz, Andżelika Krupińska, Marcin Mrugalski, and Magdalena Matuszak. "Flow Rate Control by Means of Flow Meter and PLC Controller." Sensors 21, no. 18 (September 14, 2021): 6153. http://dx.doi.org/10.3390/s21186153.

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This paper presents a design of a flow meter based on a programmable logic controller (PLC). The new construction of a flow meter controlled by PLC increases the possibilities for the control and automation of fluid flow. Additionally, the didactic potential of the use of simple automation in the form of a programmable logic controller was considered. A device enabling the measurement of fluid flow rate based on a PLC controller was designed, constructed, and tested. The choice of device was the Gems Sensors FT-210 series turbine flow sensor, which is characterized by low purchase and maintenance costs. The properties and the chemical resistance of polyamide-12, the material the sensor is made of, make it possible to test the flow of various types of fluids. As part of the work, an algorithm and a program controlling the device was developed based on the APB Soft software, enabling the accurate reading of the number of impulses sent by the turbine flow sensor. The results of the designed flow meter were compared with the results obtained for the Krohne VA-40 high accuracy rotameter.

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Gunawan, Budi, and Yelly Prawoto. "Aplikasi Programmable Logic Controller (PLC) Omron CPM2A Sebagai Komponen Utama Sistem Pengukur Kecepatan Putar (RPM) Motor DC." Simetris : Jurnal Teknik Mesin, Elektro dan Ilmu Komputer 2, no. 1 (June 28, 2013): 48. http://dx.doi.org/10.24176/simet.v2i1.98.

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Abstrak PLC (Programmable Logic Control) banyak dipakai dalam dunia industri sebagai unit kontrol utama pada mesin-mesin produksi. PLC merupakan sekumpulan saklar elektronik yang dapat diatur kapan harus ON dan kapan harus OFF sesuai dengan hukum-hukum kontrol logic yang telah diprogram. Salah satu keunggulan dari PLC adalah dapat digunakan menjadi Alat Pengatur mesin yang berlainan hanya dengan mengubah program yang ada dalam PLC tanpa harus mengubah perangkat kerasnya. Pada penelitian ini akan dirancang bangun penggunaan PLC untuk menggerakkan motor DC 12 Volt Sekaligus membaca kecepatan putarnya (RPM) dengan menggunakan sebuah piringan yang berlubang yang akan dibaca oleh sensor LDR. Kata kunci : PLC, motor, control, RPM, sensor

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Cheded, L., and Ma'an Al-Mulla. "Control of a Four-Level Elevator System Using a Programmable Logic Controller." International Journal of Electrical Engineering & Education 39, no. 2 (April 2002): 110–17. http://dx.doi.org/10.7227/ijeee.39.2.3.

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This project reports on the design and implementation of a PLC-based controller for a four-level elevator. The PLC used is an Omron Sysmac C20K with 12 inputs and 8 outputs. The design incorporates an intelligent controller that services all the requests in an energy-saving way, rather than on a first-come, first-served basis. Some suggestions on how to extend this system to the control of more than four floors are also included.

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Balochian, Saeed, and Eshagh Ebrahimi. "Parameter Optimization via Cuckoo Optimization Algorithm of Fuzzy Controller for Liquid Level Control." Journal of Engineering 2013 (2013): 1–7. http://dx.doi.org/10.1155/2013/982354.

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Cuckoo optimization algorithm (COA) is one of the latest evolutionary algorithms. Finding the best optimal point, rapid convergence, and simplicity in determining algorithm parameters are some merits of COA. In this paper, COA is applied to tuning optimal fuzzy parameters for Sugeno-type fuzzy logic controllers (S-FLCs) which are used for liquid level control. A programmable logic controller (PLC) is used with fuzzy controller. For this purpose, a liquid level control set and PLC have been assembled together. MATLAB/Simulink program has been used to achieve the optimal parameters of the membership functions. The results show clearly that the optimized FLC using COA has better performance compared to manually adjustments of the system parameters for different datasets.

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Putra, Dimas Farid Arief, and Stefanus Stefanus. "Kajian Literatur –Penggunaan Sensor Waterflow pada Proses Pencampuran Cairan Dalam Industri." Ultima Computing : Jurnal Sistem Komputer 11, no. 1 (August 30, 2019): 20–23. http://dx.doi.org/10.31937/sk.v11i1.1098.

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Programmable Logic Controller (PLC) merupakan alat yang digunakan sebagai pengendali sistem pencampuran cairan yang terdiri dari sensor, dan aktuator. Sensor waterflow digunakan di dalam sistem ini karena sensor tersebut memiliki keluaran di dalam liter per jam sehingga lebih memudahkan proses komputasi PLC dalam pengaturan kran elektrik sebagai aktuator.

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Jia, Yu Jing, and Yuan Bo Cheng. "PLC Sequence Control System of Special Drill Machine." Advanced Materials Research 295-297 (July 2011): 2483–86. http://dx.doi.org/10.4028/www.scientific.net/amr.295-297.2483.

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This paper introduces a special drill machine for machining flange hole. Base on design project Specifications, discussed system compose and machining requirement. Design actuator and hydraulic system. The electric control system chooses programmable controller, according to the logic relation of processing request, design control programs with the sequence function chart, analyzed the processing cycle technological process. Point out that using the sequence function chart to design special drill machine control programs, it is logical and adaptable and also convenient on changing the programs. The programmable controller is just designed for industry control, so it is reliable and anti-jamming.

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Baldovino, Renann G., and Elmer P. Dadios. "A Hybrid Fuzzy Logic – PLC-Based Controller for Earthquake Simulator System." Journal of Advanced Computational Intelligence and Intelligent Informatics 20, no. 1 (January 19, 2016): 100–105. http://dx.doi.org/10.20965/jaciii.2016.p0100.

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This paper presents an intelligent motor speed controller for an earthquake simulator using fuzzy logic algorithm developed inside a programmable logic controller environment. The desired motor speed is obtained using two fuzzy inputs namely, the process error and the rate of process error. These fuzzy inputs are feedback data from the motor drive. Different earthquake intensities were used to test the controller’s performance in real time undergoing different load variations. Experiment results showed that the developed controller is accurate, reliable and robust.

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Bu, Xiao Yu, and Ping Liu. "PLC Applied in the Three-Phase Stepper-Motor Control System." Applied Mechanics and Materials 385-386 (August 2013): 791–94. http://dx.doi.org/10.4028/www.scientific.net/amm.385-386.791.

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The paper gives the introduction of characteristics and the work principle of the three-phase stepper motor. A method based on Siemens PLC (programmable logic controller) to the three-phase stepper motor control, PLC controlled the stepper motor by changing the system control parameters corresponding program to realize the three-phase stepper motor start and stop control, positive/negative control and speed control, can improve the control system flexibility and reliability, and obtain good control and accurate position.

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Zhao, Gang, and Shi Huan Zhai. "The Design of Innovative Control Technology Integrated Experiment System for Engineering Applications." Applied Mechanics and Materials 378 (August 2013): 413–17. http://dx.doi.org/10.4028/www.scientific.net/amm.378.413.

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The design of innovative control technology integrated experiment system for engineering applications, which completed integrated experiment system design based on modern automation control technology. It contents regular control, intelligent electrical appliances, programmable logic controller (PLC), inverter, industrial control computer automation technology card. This system represents modern control technology in electrical engineering application, and it can complete overview of the teaching experiment such as motor control, electric control technology, programmable control technology, man-machine interface configuration technology, PLC control technology based on personal computer soft logic, computer control technology and industrial control system design, and this work can expand for modern automation technology, a open and development of scientific research platform.

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Derman, Derman, Budiani Destyningtias, and Arif Suprasetyo. "RANCANG BANGUN PAKAN IKAN OTOMATIS TENAGA SURYA BERBASIS PROGRAMMABLE LOGIC CONTROLLER." Jurnal Pengembangan Rekayasa dan Teknologi 14, no. 2 (January 21, 2019): 55. http://dx.doi.org/10.26623/jprt.v14i2.1228.

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Pemberian pakan merupakan salah satu hal penting untuk usaha budidaya ikan. Saat ini pemberian pakan umumnya masih tergantung pada sumber daya manusia yang bersifat manual. Oleh karena itu dirancang alat untuk memberi pakan ikan yang dapat bekerja secara otomatis berdasarkan waktu atau jadwal pemberian pakan dan takaran pakan. Pakan ikan otomatis ini menggunakan PLC (<em>Programmable Logic Controller</em>) yang merupakan pengontrol utama, Inverter sebagai pengubah tegangan DC ke AC dari panel surya ke charge controller, Panel surya sebagai pembangkit listrik yang diperoleh dari sinar matahari yang dilengkapi dengan charge controller dan aki sebagai penyimpan dan penyalur tegangan. Hasil Penelitian menunjukkan bahwa alat penjadwalan pakan ikan otomatis tenaga surya menggunakan PLC telah berfungsi dengan baik. Alat tersebut bekerja berdasarkan sistem penjadwalan yang telah di setting melalui software cx-one programmer ke PLC. Alat akan bekerja sesuai jadwal yang telah diatur yaitu jam 7 pagi dan jam 4 sore serta kapasitas pakan yang keluar sudah terencana yaitu 1 Menit 30 detik. Pada saat pengujian nilai rata-rata tegangan solar cell tanpa beban adalah 38,69 Vdc, sedangkan pada posisi berbeban didapatkan 36,92 Vdc, nilai rata-rata arus solar cell tanpa beban adalah 1,80 A, sedangkan pada posisi berbeban didapatkan 1,56 A. Nilai rata-rata daya solar cell tanpa beban adalah 70,02 W, sedangkan pada posisi berbeban didapatkan 48,74 W dan juga pada inverter menghasilkan daya keluaran rata-rata adalah 201,43 W

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Zhang, Xi, Da Long Wang, Xin Xing Liu, Miao Yu, Peng Xia, and Yan Yan Wang. "Design of Lifting System in Seals of the Hydraulic Support Eccentric Loading Test Bench Based on PLC and Stepper Motor." Advanced Materials Research 889-890 (February 2014): 902–5. http://dx.doi.org/10.4028/www.scientific.net/amr.889-890.902.

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Make use of programmable logic controller (PLC) to control stepper motor to drive the lift of seals of the hydraulic support eccentric loading test bench, in order to make the test bench meet the demand of eccentric loading. Using the Mitsubishi FX series PLC as an example, introduce the methods and principles and realization of lifting action.

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Sahu, Vandana. "Automation of Gates of Water Reservoir Using Programmable Logic Controller (PLC)." International Journal for Research in Applied Science and Engineering Technology 6, no. 4 (April 30, 2018): 3924–27. http://dx.doi.org/10.22214/ijraset.2018.4644.

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MN, Angga Septian, and Dian Megasari. "Analisis Sistem Human Interface (HMI) pada Kompetensi Programmable Logic Controller (PLC)." Jurnal Informatika Universitas Pamulang 5, no. 3 (September 30, 2020): 328. http://dx.doi.org/10.32493/informatika.v5i3.6858.

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This analysis aims to determine the difference between Human Machine Interface (HMI) based learning media and conventional learning media in influencing student competence in operating the Programmable Logic Controller (PLC). The method used was a true experimental design with a posttest-only control group design. The experimental group was given learning treatment assisted by HMI Omron with the CX-Designer software, while the control group was given treatment with conventional learning media. The treatment effect was analyzed by using different test (Mann-Whitney). The results showed that the effect of HMI-based learning media on PLC competence is as follows: (1) 61% competence in the cognitive domain is in the very good category, 50% competence in the affective domain is in the very good category, and 50% competence in the psychomotor domain is in the very good category; and (2) There are competency differences between HMI-based learning media and conventional learning. This is evidenced by the Sig. Count value of 0.000 in the cognitive domain, 0.000 in the affective domain, and 0.001 in the psychomotor domain, which is smaller than the Sig. Of the study of 0.05 after being given treatment.

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Yilmaz, Erdal, and Sevan Katrancioglu. "Designing Programmable Logic Controller (PLC) Experiment Set with Internal Experiment Blocks." Procedia - Social and Behavioral Sciences 28 (2011): 494–98. http://dx.doi.org/10.1016/j.sbspro.2011.11.095.

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Baldovino, Renann G., and Elmer P. Dadios. "A Fuzzy Proportional-Derivative (PD) Algorithm for Programmable Logic Controller (PLC)." Advanced Science Letters 23, no. 11 (November 1, 2017): 11400–11403. http://dx.doi.org/10.1166/asl.2017.10292.

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Özerdem, Özgür Cemal. "Design of two experimental setups for programmable logic controller (PLC) laboratory." International Journal of Electrical Engineering & Education 53, no. 4 (July 28, 2016): 331–40. http://dx.doi.org/10.1177/0020720916630325.

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Nuari, Sandhy, Atmam, and Elvira Zondra. "Analisis Starting Motor Induksi Tiga Phasa Menggunakan Programmable Logic Controller (PLC)." SainETIn 2, no. 2 (November 2, 2018): 60–67. http://dx.doi.org/10.31849/sainetin.v2i2.2019.

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Motor induksi adalah alat listrik yang mengubah energi listrik menjadi energi mekanik. Motor induksi mempunyai banyak keunggulan dari segi teknis maupun ekonomis, karena itu motor induksi terutama jenis motor induksi tiga phasa banyak digunakan pada dunia industri. Akan tetapi motor induksi juga mempunyai kekurangan, antara lain arus starting besar yang dapat mengakibatkan penurunan tegangan sistem dan mengganggu kerja sistem peralatan lain dalam satu saluran. Pada motor induksi diperlukan suatu metode starting, yang bertujuan untuk mengurangi arus starting yang besar. Metode starting yang digunakan pada penelitian ini yaitu metode starting direct on line (DOL), star-delta, dan autotransformer, yang salah satunya dapat dioperasikan secara otomatis dengan menggunakan Programmable Logic Controller (PLC). Dari hasil penelitian diperoleh nilai arus starting motor induksi tiga phasa 10 Horse Power (HP) dengan metode starting direct on line (DOL) hubungan star sebesar 50,531 Amper, metode starting star-delta sebesar 29,301 Amper, metode starting autotransformer hubungan star 50% sebesar 12,792 Amper, 65% sebesar 21,618 Amper, 80% sebesar 32,747 Amper, dan diperoleh nilai torsi starting direct on line (DOL) hubungan star sebesar 49,479 N.m, starting star-delta sebesar 16,637 N.m, starting autotransformer hubungan star 50% sebesar 12,684 N.m, 65% sebesar 21,436 N.m dan 80% sebesar 32,471 N.m.

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Journal articles on the topic 'PLC (Programmable Logic Controller)'

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