한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)
- 제13권3호
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- Pages.56-62
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- 1996
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- 1225-9071(pISSN)
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- 2287-8769(eISSN)
2차원 프로브에 의한 NC공작기계의 운동정밀도 측정 -제 1보 원호보간운동 정밀도 측정-
Measurement of motion accuracy by two-dimensional probe on NC machine tools -1st report, Measurement of the circular motion accuracy-
- 전언찬 (동아대학교 공과대학 기계공학과) ;
- 소산전중덕 (동경공업대학 대학원 기계SYSTEM공학과) ;
- 제정신 (동경공업대학 공학부 기계SYSTEM공학과)
- JEON, Eon-Chan ;
- OYAMADA, Shigenori ;
- TSUTSUMI, Masaomi
- 발행 : 1996.03.01
초록
This paper presented a new measuring system to improve circular motion accuracy by using two-dimensonal probe and master ring for NC machine tools. This measuring system reduced the circular motion error conspicuously by eliminating the influence of the acceleration/deceleration range and compensating the friction force whose influences were significant while measuring the motion. Experimental results show that this system had enough accuracy to measure a circular motion for NC machine tools, compared with the circular test method and the r .theta. method.
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