1. The document describes designing and controlling a motor by interfacing an RS232 connection with a microcontroller.
2. It involves programming the microcontroller's serial port in assembly to control the motor drive through commands sent via RS232 from a computer.
3. The microcontroller generates firing pulses to thyristors in an H-bridge circuit to control the speed and direction of a DC motor.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Arm Processor Based Speed Control Of BLDC MotorUday Wankar
The project is designed to control the speed of a DC motor using an ARM series processor. The speed of DC motor is directly proportional to the voltage applied across its terminals. Hence, if voltage across motor terminal is varied, then speed can also be varied. This project uses the above principle to control the speed of the motor by varying the duty cycle of the pulse applied to it (popularly known as PWM control). The project uses input button interfaced to the processor, which are used to control the speed of motor. PWM (Pulse Width Modulation) is generated at the output by the microcontroller as per the program. The program is written in Embedded C. The average voltage given or the average current flowing through the motor will change depending on the duty cycle (ON and OFF time of the pulses), so the speed of the motor will change. A motor driver IC is interfaced to the STM32 board for receiving PWM signals and delivering desired output for speed control of a small DC motor. Further the project can be enhanced by using power electronic devices such as IGBTs to achieve speed control higher capacity industrial motors.
BIDIRECTIONAL SPEED CONTROL OF DC MOTOR USING 8051 MICROCONTROLLERShanmukha S. Potti
1. This project deals with bidirectional speed control of DC motor using 8051 micro-controller.
2. Design of H bridge dc-dc converter is an IGBT based bridge circuit.
3. The control circuit consists of the 8051 microcontroller which is programmed to generate pulses to turn on IGBTs per required sequence.
4. The H bridge dc-dc converter is implemented with hardware setup and software program in the 8051 –C code.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Arm Processor Based Speed Control Of BLDC MotorUday Wankar
The project is designed to control the speed of a DC motor using an ARM series processor. The speed of DC motor is directly proportional to the voltage applied across its terminals. Hence, if voltage across motor terminal is varied, then speed can also be varied. This project uses the above principle to control the speed of the motor by varying the duty cycle of the pulse applied to it (popularly known as PWM control). The project uses input button interfaced to the processor, which are used to control the speed of motor. PWM (Pulse Width Modulation) is generated at the output by the microcontroller as per the program. The program is written in Embedded C. The average voltage given or the average current flowing through the motor will change depending on the duty cycle (ON and OFF time of the pulses), so the speed of the motor will change. A motor driver IC is interfaced to the STM32 board for receiving PWM signals and delivering desired output for speed control of a small DC motor. Further the project can be enhanced by using power electronic devices such as IGBTs to achieve speed control higher capacity industrial motors.
BIDIRECTIONAL SPEED CONTROL OF DC MOTOR USING 8051 MICROCONTROLLERShanmukha S. Potti
1. This project deals with bidirectional speed control of DC motor using 8051 micro-controller.
2. Design of H bridge dc-dc converter is an IGBT based bridge circuit.
3. The control circuit consists of the 8051 microcontroller which is programmed to generate pulses to turn on IGBTs per required sequence.
4. The H bridge dc-dc converter is implemented with hardware setup and software program in the 8051 –C code.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
The main objective of this project is controlling speed of BLDC motors with the help of microcontroller. To make the industry automation the equipment and machineries should be controlled automatically. So control of the machineries which involving this motor can be done accurately. It displays its speed using an IR method of speed sensor mechanism.
DC MOTOR SPEED CONTROL USING ON-OFF CONTROLLER BY PIC16F877A MICROCONTROLLERTridib Bose
This presentation consists the speed control of a dc motor using hardware (microcontroller) by changing the reference voltages logically and minimising errors.
The Renesas YROTATE-IT-RX23T is a complete reference platform based on the 32-bit RX23T MCU, designed to drive any 3-phase Permanent Magnet Motor, with three Power Stages available to drive up to 5KW. The kit can handle up to 48VDC motors, and up to 5Apeak, and is delivered with an intuitive PC GUI to manage the motor speed, display the vector control parameters and provide access to an exhaustive list of parameters: motor intrinsic parameters, PI coefficients, etc. By default, the sensorless Field Oriented Control algorithm uses three shunts for current detection and runs at 16KHz PWM. The PC GUI features auto-tuning and enables self-calibration of Permanent Magnet Synchronous Motors. The complete material of the kits can be downloaded free of charge from: http://www.renesas.eu/motorcontrol
International Journal of Engineering Research and Development (IJERD)IJERD Editor
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJERD, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, reserach and review articles, IJERD Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathemetics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer reviw journal, indexed journal, reserach and review articles, engineering journal, www.ijerd.com, research journals,
yahoo journals, bing journals, International Journal of Engineering Research and Development, google journals, hard copy of journal
The main objective of this project is controlling speed of BLDC motors with the help of microcontroller. To make the industry automation the equipment and machineries should be controlled automatically. So control of the machineries which involving this motor can be done accurately. It displays its speed using an IR method of speed sensor mechanism.
DC MOTOR SPEED CONTROL USING ON-OFF CONTROLLER BY PIC16F877A MICROCONTROLLERTridib Bose
This presentation consists the speed control of a dc motor using hardware (microcontroller) by changing the reference voltages logically and minimising errors.
The Renesas YROTATE-IT-RX23T is a complete reference platform based on the 32-bit RX23T MCU, designed to drive any 3-phase Permanent Magnet Motor, with three Power Stages available to drive up to 5KW. The kit can handle up to 48VDC motors, and up to 5Apeak, and is delivered with an intuitive PC GUI to manage the motor speed, display the vector control parameters and provide access to an exhaustive list of parameters: motor intrinsic parameters, PI coefficients, etc. By default, the sensorless Field Oriented Control algorithm uses three shunts for current detection and runs at 16KHz PWM. The PC GUI features auto-tuning and enables self-calibration of Permanent Magnet Synchronous Motors. The complete material of the kits can be downloaded free of charge from: http://www.renesas.eu/motorcontrol
International Journal of Engineering Research and Development (IJERD)IJERD Editor
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJERD, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, reserach and review articles, IJERD Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathemetics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer reviw journal, indexed journal, reserach and review articles, engineering journal, www.ijerd.com, research journals,
yahoo journals, bing journals, International Journal of Engineering Research and Development, google journals, hard copy of journal
Arm cortex ( lpc 2148 ) based motor speed control Uday Wankar
The project is designed to control the speed of a DC and AC motor using an ARM7 LPC2148 processor. The speed of motor is directly proportional to the voltage applied across its terminals. Hence, if voltage across motor terminal is varied, then speed can also be varied. This project uses the above principle to control the speed of the motor by varying the duty cycle of the pulses applied to it, popularly known as PWM control. The project uses input button interfaced to the processor, which are used to control the speed of motor. Pulse Width Modulation is generated at the output by the microcontroller as per the program. The program is written in Embedded C.
The average voltage given or the average current flowing through the motor will change depending on the duty cycle, ON and OFF time of the pulses, so the speed of the motor will change. A motor driver IC is interfaced to the ARM7 LPC2148 processor board for receiving PWM signals and delivering desired output for speed control. Further the project can be enhanced by using power electronic devices such as IGBTs to achieve speed control higher capacity industrial motors.
Tachometer using AT89S52 microcontroller with motor controlSushil Mishra
Tachometer using AT89S52 microcontroller with motor control using H bridge method
We , in this project are measuring the RPM of a motor using an IR sensor.
The motor speed and direction is made variable by use of a H-bridge method.
RPM is shown on LCD display for the two directions.
A low cost short range wireless embedded system for multiple parameter controleSAT Journals
Abstract It is well established fact that the process atomization offers the advantages like high accuracy, power saving, manpower saving, reduction in wastage, high & efficient production volumes. In the modern industries precise monitoring, & controlling of temperatures & fluid level of various chemicals in storage tanks at various places is an essential requirement. This paper describes the development of Wireless Embedded System by using Atmel’s 89C51 microcontroller for monitoring & control of process parameters from remote site .The system utilizes ASK transmitter & receiver for transmission and reception of reference values i.e., temperature and fluid levels from transmitter to receiver. Interaction with transmitter is done through matrix keypad. A TRIAC AC power controller circuit is used in the receiver which controls the flow of power to the heater. The fluid level is maintained by a water feed pump .User friendly Software is developed using 8051’s Assembly language to control the transmitter and receiver units. Keywords: ASK/RF transceiver, Temperature sensor, Triac, Fluid level sensor and Microcontroller etc…
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