On the Development of In-process Measurement System for Guidance Core Diameter

유도심경의 인프로세스 측정시스템 개발

The guidance core is a principal part installed between the ink and the pen nib for the function of supplying ink to paper with reqularity. The current measurement of this product, Guidance core, in service is done by on operator with a micrometer, which could result in the decrease of productivity and working efficiency as well as causing errors. In this study, the existing measurement of the dialmeter of the Guidance core in the centerless grinding process is changed to the inprocessor measurement which enables consecutive measurement during the production of the Guidance core, and this system is also developed to work properly under bad circumstances and to have superior reliance and operational efficiency.