Please use this identifier to cite or link to this item:
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40329
Title: | Speed controller for servo motor for industrial purpose |
Authors: | Wan Mohd Norhasmi, Wan Hashim Prof. Madya Dr. Siti Fatimah Siraj |
Keywords: | Motor speed control Servo motor Electric motors Direct current motor Speed controller -- Design and construction |
Issue Date: | Apr-2011 |
Publisher: | Universiti Malaysia Perlis (UniMAP) |
Abstract: | This project is mainly about constructing a DC motor speed controller using microcontroller PIC 16F877A. It is an open loop control system where the output motor speed signal is feedback to the controller by using an encoder sensor. The PIC 16F877A is programmed by using MPLAB software via C language. The program consists of the PWM signal, rotary encoder speed readings, and the LCD display. Pulse Width Modulation (PWM) technique is used where its signal is generated within the microcontroller. The microcontroller then acts as the controller in this project. The generated PWM signal was sent to motor driver to generate new input voltage for the DC motor. Then, the new desired speed is achieved. With the project data and observation, it can be conclude that the speed control project objective was achieved where, the DC motor speed can be control by using the PWM duty cycle control method. |
Description: | Access is limited to UniMAP community. |
URI: | http://dspace.unimap.edu.my:80/xmlui/handle/123456789/40329 |
Appears in Collections: | School of Electrical Systems Engineering (FYP) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Abstract, Acknowledgement.pdf | 135.28 kB | Adobe PDF | View/Open | |
Introduction.pdf | 66.82 kB | Adobe PDF | View/Open | |
Literature review.pdf | 236.12 kB | Adobe PDF | View/Open | |
Methodology.pdf | 588.91 kB | Adobe PDF | View/Open | |
Results and discussion.pdf | 155.81 kB | Adobe PDF | View/Open | |
Conclusion.pdf | 73.6 kB | Adobe PDF | View/Open | |
References and appendix.pdf | 5.15 MB | Adobe PDF | View/Open |
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