| URN |
etd-0712110-141509 |
Statistics |
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|
| Author |
Ching-Yuan Chou |
| Author's Email Address |
joujinyuan@yahoo.com.tw |
| Department |
Institute of Mechatronic Engineering |
| Year |
2009 |
Semester |
2 |
| Degree |
Master |
Type of Document |
Master's Thesis |
| Language |
zh-TW.Big5 Chinese |
Page Count |
67 |
| Title |
The angular displacement and speed control for a Belt-Driven mechanism |
| Keyword |
PWM
Belt-Driven servomechanisms
angular displacement control
DC servo driver
servo control
speed control
single board microprocessor
PID
PID
single board microprocessor
speed control
servo control
DC servo driver
angular displacement control
Belt-Driven servomechanisms
PWM
|
| Abstract |
Belt-Driven mechanisms have been widely used in industry, automobile and home consumer electric productions. Recent years, Belt-Driven servomechanisms have been investigated, but Belt-Driven servomechanism experiments were seldom discussed. In this paper both of the angular displacement and speed controls for a Belt-Driven servomechanism with DC servo driver are investigated by experiments. Belt elasticity and slip make the belt driven systems exhibit nonlinear high order dynamics. It is not easy to design a PID(Proportional-Integral and Derivatice) controller by conventional performance index method. This research based on experiments uses PC based PID controller for Belt-Driven servomechanism position controls, and applied single board microprocessor system to speed controls. The experiment results show the servo control applied to Belt-Driven servomechanism with nonlinear elastic characteristics, it needs appropriate damping to improve the nonlinear performance. The single board microprocessor system experiment results show the PID control is available to Belt-Driven servomechanism speed control and the single board microprocessor system is easily implemented for commercial applications. |
| Advisor Committee |
Ming-Huei Chu - advisor
none - co-chair
none - co-chair
|
| Files |
indicate in-campus access only |
| Date of Defense |
2010-07-06 |
Date of Submission |
2010-07-14 |
