한국공작기계학회:학술대회논문집 (Proceedings of the Korean Society of Machine Tool Engineers Conference)
- 한국공작기계학회 2003년도 춘계학술대회 논문집
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- Pages.209-214
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- 2003
자유곡면의 경사도에 따른 볼엔드밀링 이송속도의 최적화 연구
Optimization of Ball End Milling Feedrate considering Variation of Slopes in the CNC Machining of Sculptured Surfaces
- Maeng, Hee-young (Dept.of Mechanical Design Automatic Engineering, Seoul National University of Technology) ;
- Yoon, Jang-sang
- 발행 : 2003.04.01
초록
This study presents the analysis of ball end milling machinability and its application to the determination of the optimum feedrate in the CNC machining process of sculptured surface. The methods which estimate the cutting force system is approached experimentally. The estimation strategy, named technological processor, was applied to the machining process of sculptured surface for finding optimum variable feedrate. From the result of practical implementation for the test model, it is ascertain that the technological processor have brought the dispersion of force profiles. As compared with conventional imposing of cutting conditions, the machining time has reduced by more than 60%.
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