한국기계가공학회지 (Journal of the Korean Society of Manufacturing Process Engineers)
- 제7권1호
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- Pages.3-8
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- 2008
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- 1598-6721(pISSN)
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- 2288-0771(eISSN)
원통연삭시 연삭휠의 종류에 따른 연삭 가공특성에 관한 연구
A Study on the Grinding Characteristics for Various Grinding Wheels in the Cylindrical Grinding
초록
This paper reports some experimental results of cylindrical external grinding using CBN wheels. Many experimental studies for surface grinding have been done, but not for the cylindrical grinding due to the difficulty of grinding force measurement. In this paper a new experimental device has been proposed for the grinding force measurement in cylindrical grinding. The cylindrical grinding experiments were carried out at various grinding conditions with several CBN grinding wheels. The experimental results indicate that the CBN wheels with smaller grains result in the higher grinding forces in both SCM415 and STD11 workpieces. The grinding forces of all wheels were proportional to the infeed speeds and the difference of each wheels was prominent at high infeed speed for SCM415.