선삭가공에서 공작물의 형상오차 예측에 관한 연구

• 영문명: A Study on the Geometric Error Prediction of Workpiece in Turning
• 발행기관: 개인저작물
• 저자명: 이춘만(Choon-Man Lee) 이문재(Mun-Jae Lee) 김동현(Dong-Hyeon Kim)
• 간행물 정보: 『개인저작물 - 공학』10권 6호, 9~15쪽, 전체 7쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2011.12.null

영문 초록

Any relative deformation between the cutting tool and the workpiece at machining point results directly in geometric and dimensional errors. The sources of relative deformations between the cutting tool and the workpiece at the contact point may be due to vibration, thermal deformation and cutting forces. In this paper, geometric error prediction of workpiece in turning has been investigated. To reach this goal, turning experiments are carried out according to selected cutting conditions. The variable cutting conditions are cutting speed, depth of cut and feed rate. The results will be useful as a guidance to select cutting conditions to improve the geometrical accuracy.

목차

1. 서 론

2. 실험계획법

3. 실험장치 및 방법

4. 실험결과 및 토론

5. 결 론

키워드

Geometric Error Cutting Force Turning Shape Accuracy Relative Deformation 형상오차 절삭력 선삭가공 형상 정밀도 상대 변형량