한국기계가공학회지 (Journal of the Korean Society of Manufacturing Process Engineers)
- 제6권3호
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- Pages.53-57
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- 2007
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- 1598-6721(pISSN)
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- 2288-0771(eISSN)
각도 제어 초정밀 가공기의 공구 위치 검출
Method for tool alignment error Compensation of Angle controlled Ultra-Precision machining
- 발행 : 2007.09.30
초록
This paper presents a geometrical error compensation of tool alignment for B axis controlled machine. In precision machining, tool alignment is crucial parameter for machined surface. To decrease tool alignment error, plus tilted tool from B axis center is touched to reference work piece and checked the deviation from original position. Same process is performed in minus tilt. Comparing these 2 touch positions, wheel alignment error in X axis and Z axis can be calculated on B axis center. Experimental results show that this compensation method is efficient to correct tool alignment.