Yusmarnita, Yusop and Siti Huzaimah, Husin and Zulhairi, Othman and Siva Kumar, Subramaniam (2007) Obstacle Avoidance For Mobile Robot Using Vision System. Project Report. UTeM, Melaka, Malaysia. (Submitted)
Text (24 pages)
Obstacle Avoidance For Mobile Robot Using Vision System 24 Pages.pdf - Submitted Version Download (4MB) |
Abstract
Electric motors have been widely used in all sorts of application since the industrial revolution. The rotation and direction speed motors varies according to its application. Conventional method requires physical adjustment of the variable resistors to control the speed of the motor. However, such approach leads to great power loss and causes inefficiency within the designed system. Although a PWM controlled system is normally used to overcome the drawback of the conventional method; the duty cycle of the generated signal and the exact rotation speed of the motor could not be monitored and controlled. As a result, the reliability, efficiency and accuracy of the PWM signal technique is still unpredictable. This particular project is to develop a PC-based monitoring for DC motor speed control system. The developed system controls the PWM signal through the use of NI LabVIEW software and NI DAQ device (USB-6221) to monitor digitally and control the duty cycle as well as display the exact speed of the rotating motor. The accuracy and efficiency of the system can now be made relatively high. LabVIEW enables an intuitive graphical programming development environment for engineers to acquire, analyze and present real-time data. Real-time data can easily be obtained by interfacing the DAQ device with the LabVIEW software which suits various application purposes.
Item Type: | Final Year Project (Project Report) |
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Uncontrolled Keywords: | Electric motors, Direct current, Robots -- Control systems -- Design and construction |
Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
Divisions: | Library > Long/ Short Term Research > FKEKK |
Depositing User: | Ahmad Tarmizi Abdul Hadi |
Date Deposited: | 27 Sep 2016 00:33 |
Last Modified: | 27 Sep 2016 00:33 |
URI: | http://digitalcollection.utem.edu.my/id/eprint/17223 |
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