- 정밀구동메커니즘 적용 모션제어시스템 설계 및 구현
- ㆍ 저자명
- 이상경,이준영,최윤석,박홍배,Lee. Sang-Kyung,Lee. Jun-Yeong,Choi. Yun-Seok,Park. Hong Bea
- ㆍ 간행물명
- 대한임베디드공학회논문지
- ㆍ 권/호정보
- 2013년|8권 3호|pp.129-136 (8 pages)
- ㆍ 발행정보
- 대한임베디드공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
In this paper, a motion control system based on 2-axis gimbal system is designed and implemented to drive a high speed and precision. The proposed system consists of the RS-422 interface, 2-axis gimbal platform, servo control unit integrated with a high speed DSP chip-set, servo amplifier unit, potentiometer sensor unit, and resolver sensor unit. The servo control unit using the high speed DSP firmware is designed to get a fast response without an overshoot with step input and a RMS error of low probability with ramp input. The servo amplifier unit using a voltage control is designed to resolve the zero-crossing distortion for precise motion. To verify the performance and stability of the implemented system, experiments are performed through a measurement of the time and frequency domain response in a laboratory environment by using a PXI(PCI eXtentions for Instrumentation).