한국정밀공학회:학술대회논문집 (Proceedings of the Korean Society of Precision Engineering Conference)
- 한국정밀공학회 2005년도 춘계학술대회 논문집
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- Pages.978-981
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- 2005
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- 2005-8446(pISSN)
점진적 롤 성형 공정을 이용한 이중 곡률을 갖는 일반적인 사각형 시편의 성형 방법
Forming Method to Manufacture a Doubly Curved General Quadrilateral Sheet Metal Using the Incremental Roll Forming Process
초록
In order to manufacture a doubly curved sheet metal effectively, a flexible incremental roll forming process has been developed by adopting the advantages of the incremental forming process and the roll forming process by combining inherent flexibility of the incremental forming process and continuous deformation of the roll forming process. The forming method has been further enhanced to form general quadrilateral blanks (including a square, a rectangle, a symmetrical trapezoid and an asymmetrical trapezoid, etc.) into doubly curved shapes by controlling the forming paths developed by various experiments.
키워드