Transactions of the Korean Society of Mechanical Engineers A (대한기계학회논문집A)

The Korean Society of Mechanical Engineers (대한기계학회)
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Development of a Position Control Algorithm for Feed Drives in Machine Tools Using an Error Model

오차모델을 이용한 공작기계 이송장치의 위치제어 알고리듬 개발

  • 이건복 (숭실대학교 기계공학과) ;
  • 길형균 (숭실대학교 대학원 기계공학과)
  • Published : 2005.01.01
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Abstract

This paper presents the development of an algorithm for position control of feed drives in machine tools. The algorithm is constructed through an experimental method based on proportional control with a ramp input. In the first step of designing, a tracking-error curve is generated with the proportional control, and then an error model is decided to reduce the tracking error, Next, the output signal of the error model is added to the current error signal to yield the actuating error signal. The effectiveness of the proposed scheme is confirmed through simulation and experiments.

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References

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