크로스 롤러가이드의 다단형상인발공정 패스 스케쥴에 관한 연구 (A Study on the Pass Schedule of Multi-Pas Shape Drawing Process for Cross Roller Guide)

서지정보

· 발행기관 : 한국소성∙가공학회
· 수록지 정보 : 소성∙가공 / 18권 / 7호 / 550 ~ 555페이지
· 저자명 : 이태규, 이찬주, 이상곤, 이선봉, 김병민

초록

In the multi-pass shape drawing process, the pass schedule that includes the determination of reduction ratio and intermediate die shape is very important. This study used the equal reduction, equal load, and electric field analysis method for pass schedule of the multi-pass shape drawing. The reduction ratio was calculated by the equal reduction and equal load method. And the intermediate die shape was determined by the result of the electric field analysis and the calculated reduction ratio. The proposed pass schedule method was applied to a shape drawing for producing cross roller
guide. Finally, FE-analysis and shape drawing experiment were performed to verify the effectiveness of the proposed method

영어초록

In the multi-pass shape drawing process, the pass schedule that includes the determination of reduction ratio and intermediate die shape is very important. This study used the equal reduction, equal load, and electric field analysis method for pass schedule of the multi-pass shape drawing. The reduction ratio was calculated by the equal reduction and equal load method. And the intermediate die shape was determined by the result of the electric field analysis and the calculated reduction ratio. The proposed pass schedule method was applied to a shape drawing for producing cross roller
guide. Finally, FE-analysis and shape drawing experiment were performed to verify the effectiveness of the proposed method

참고자료

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