| Title |
A Study on the Design of an Educational Robot System -On a Speed and Position Controller of DC Servo Motor- |
| Authors |
고명삼 ; 권욱현 ; 이장규 ; 이상욱 ; 권순학 |
| Abstract |
In this paper we present how to design the software-based speed and position controller of a DC servo drive system for an educational robot. The controller designed by fully digital scheme consists of a CPU, drive unit, encoder pulse coding unit, speed and position detector. The control algirithm of the controller is a hybrid one such that speed control and position control are switched at some instant to get more accuracy. The experimental resusts of the proposed DC servo-controller show good performances for the position and speed control of the proposed educational robot system. |