Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2003.06a
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- Pages.1162-1165
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- 2003
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- 2005-8446(pISSN)
Error Diagnosis of a Machine Tool by Circular Tests
원테스트를 통한 공작기계의 오차분석
Abstract
Contouring errors are important especially for high speed and precision machining. Since the contouring errors of a machine tool affect the error of a machined part directly, it is necessary to find the contouring errors by some relevant tests. In this study, contouring errors are obtained by performing circular tests with a grid plate. Various error sources are diagnosed by a least square method.