The Failure Mode Analysis of Machine Tools using Performance Test and Development of Web-based Analysis Program

공작기계의 성능평가를 통한 고장모드해석과 웹 프로그램 개발

In view of reliability assessment, the failure mode analysis by performance tests for machine tools is researched in this study. First, the error analysis with circular movement test data is studied. The various errors and their origins are analyzed by the error equations and then related parts and failure modes are investigated. Second, This paper deals with analysis of vibration testing for machine tools spindle. The various frequency components are classified by fourier transform and order analysis. The simple measuring devices and web-based analysis programs for each test are also developed.