융합신호처리학회 학술대회논문집 (Proceedings of the Korea Institute of Convergence Signal Processing)

한국융합신호처리학회 (The Korea Institute of Convergence Signal Processing)
권호 표지

PID 서보제어기를 이용한 곡면유리 자동성형 시스템 개발

Development of Curved-Glass Automatic Shaping System using PID Servo-Drivers

  • 유병국 (한려대학교 멀티미디어정보통신공학과) ;
  • 양근호 (한려대학교 멀티미디어정보통신공학과)
  • 발행 : 2003.06.01
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초록

This research presents the parallel control scheme of PID servo-driver for shaping of the curved glass. The designed system consists of a PC, main controller and 11 servo-drivers. Each elements are connected by using RS-232C and 8-bit bus communication. In order to guarantee the stability and the control performance, we use the LM629, a precision PID motion controller, and LMD18200, a H-bridge on the servo-drivers. PC calculates position values of 11 DC motors by using the pre-determined curvature value and offers the user interface environment operator.

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