테이퍼 각을 가진 소재의 MQL 선삭가공에서 최적 윤활 조건에 관한 실험적 연구

• 영문명: Experimental Study on the Optimized Lubrication Conditions in MQL Turning of Workpieces with Taper Angle
• 발행기관: 개인저작물
• 저자명: 이춘만(Choon-Man Lee) 김동형(Dong-Hyeon Kim) 강동위(Dong-Wi Kang) 차나현(Na-Hyeon Cha)
• 간행물 정보: 『개인저작물 - 공학』12권 1호, 63~69쪽, 전체 7쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2013.02.null

영문 초록

Many researchers are trying to reduce the use of lubrication fluids in metal cutting to obtain safety, environmental and economical benefits. The aim of this study is to determine the optimization lubrication conditions in minimum quantity lubrication(MQL) turning of workpieces with taper angle. This study has been considered about various conditions of MQL. The objective functions are cutting force and surface roughness. Design factors are nozzle diameter, nozzle angle, MQL supply pressure, distance between tool and nozzle and length of supply line. The cutting force and surface roughness were statistically analyzed by the use of the Box-Behnken method. As a results, optimum lubrication conditions were suggested and verification experiment has been performed. The results of this study are expected to help the selection of lubrication conditions in MQL turning.

목차

1. 서 론

2. 실험장치 및 실험방법

3. 실험결과 및 고찰

4. 결 론

키워드

MQL Turning Cutting Force Surface Roughness Surface Response Method Box-Behnken method 최소유량윤활 선삭 절삭력 표면거칠기 반응표면법 박스벤켄법