Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 2000.05a
- /
- Pages.653-657
- /
- 2000
- /
- 2005-8446(pISSN)
Cutting state parameter variations caused by tool wear in hard turning
중절삭시 공구마모에 의한 절삭상태변수의 변화
- Jang, Dong-Young (Seoul National University of Technology) ;
- Hsiao, Ya-Tsun (National Aerospace Fasteners Corp., Taipei, Taiwa) ;
- Kim, Il-Hae (Candidate, Seoul National University) ;
- Kim, Woo-Jung (Seoul National University) ;
- Han, Dong-Chul (Seoul National University)
- Published : 2000.05.01
Abstract
Machining performance in hard turning of hardened AISI M2 steel has been studied. Ceramic tools were used in the cutting tests without coolants and workpiece was prepared by heat treatment to increase its hardness up to Rc 60. Cutting state parameters such as cutting forces, temperature, and tool wear were measured in the experiments and effects of tool wear on cutting states were investigated.