한국기계가공학회지 (Journal of the Korean Society of Manufacturing Process Engineers)
- 제6권4호
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- Pages.36-43
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- 2007
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- 1598-6721(pISSN)
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- 2288-0771(eISSN)
다이레스 포밍을 이용한 브레이크 더스트 쉴드 시작품 제작
Prototype Manufacturing of a Brake Dust Shield by Dieless CNC Forming Technology
초록
Dieless CNC forming is an innovative technology which can form various materials with complex shape by numerically controlled incremental forming process. In order to apply the technology to industrial parts, however, many problems such as spring-back, rising of material, and trimming difficulty must be solved. In this paper a new dieless CNC forming method to improve forming quality is proposed, which consists of how to modify its original shape in CAD and how to generate its CNC tool path in CAM. The effectiveness of the proposed procedures is tested with a brake dust shield of a vehicle. The results shows that the method proposed enhances the forming quality up to 48% compared to traditional method.
키워드