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

The Korea Institute of Convergence Signal Processing (한국융합신호처리학회)
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Development of Curved-Glass Automatic Shaping System using PID Servo-Drivers

PID 서보제어기를 이용한 곡면유리 자동성형 시스템 개발

  • 유병국 (한려대학교 멀티미디어정보통신공학과) ;
  • 양근호 (한려대학교 멀티미디어정보통신공학과)
  • Published : 2003.06.01
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Abstract

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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