마이크로 엔드밀링 공정의 절삭계수 모델링 및 최적 공정설계Modeling of Cutting Parameters and Optimal Process Design in Micro End-milling Processes
- Other Titles
- Modeling of Cutting Parameters and Optimal Process Design in Micro End-milling Processes
- Authors
- 이광조; 정성종
- Issue Date
- Jun-2009
- Publisher
- 한국생산제조학회
- Keywords
- Condition Monitoring(상태감시); Cutting Force Gradient(절삭력증가율); DB model(데이터 베이스 모델); Design of Experiment(실험계획법); Edge Detection(윤곽선 검출); Flank Wear(여유면 마멸); Machine Vision(머신비전); Micro Endmilling(마이크로 엔드밀링)
- Citation
- 한국생산제조학회지, v.16, no.3, pp.261 - 269
- Indexed
- KCI
- Journal Title
- 한국생산제조학회지
- Volume
- 16
- Number
- 3
- Start Page
- 261
- End Page
- 269
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/171680
- ISSN
- 2508-5093
- Abstract
- Micro end-milling process is applied to fabricate precision mechanical parts cost-effectively. It is a complex and time-consuming job to select optimal process conditions with high productivity and quality. To improve the productivity and quality of precision mechanical parts, micro end-mill wear and cutting force characteristics should be studied carefully. In this paper, high speed machining experiments are studied to construct the optimum process design as well as the mathematical modeling of tool wear and cutting force related to cutting parameters in micro ball end-milling processes. Cutting force and wear characteristics under various cutting conditions are investigated through the condition monitoring system and the design of experiment. In order to construct the cutting database, mathematical models for the flank wear and cutting force gradient are derived from the response surface method. Optimal milling conditions are extracted from the developed experimental models.
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