고무압을 이용한 가변예압장치 개발을 위한 기초 연구

• 영문명: A Fundamental Study on the Development of Variable Preload Device Using Rubber Force
• 발행기관: 개인저작물
• 저자명: 최치혁(Chi Hyuk Choi) 김동현(Dong Hyeon Kim) 이춘만(Choon Man Lee)
• 간행물 정보: 『개인저작물 - 공학』제28권 제4호, 416~421쪽, 전체 6쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2011.4.null

영문 초록

Recently there has been increase in need for high precision and high speed machining due to economic and environmental reasons. It is a very important issue that determines the optimal preload that is to be applied to bearings in order to satisfy the performance required in bearings according to its operation conditions. This study introduces a variable preload device that can automatically adjust the preload applied in a machine tool spindle using centrifugal force as opposed in existing rubber instrument. In this study, the deformation of the rubber device by the centrifugal force is analyzed and it is discussed that the proposed device can be worked properly through changes of the collar density.

목차

1. 서론

2. 고무압을 이용한 예압장치의 적용

3. 고무압을 이용한 예압장치의 특성해석

4. 결론

참고문헌

키워드

예압 가변예압 고무압 공작기계 스핀들 베어링 Preload Variable Preload Rubber Force Machine Tools Spindle Bearing