한국CDE학회논문집 (Korean Journal of Computational Design and Engineering)

  • 제10권6호
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  • Pages.421-431
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  • 2005
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  • 2508-4003(pISSN)
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  • 2508-402X(eISSN)
한국CDE학회 (Society for Computational Design and Engineering)
권호 표지

절삭과 적층을 복합적으로 수행하는 하이브리드방식 쾌속시작시스템을 위한 층분할

Layer Generation for Hybrid Rapid Prototyping System Using Machining and Deposition

  • 발행 : 2005.12.01
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초록

This paper introduces a new approach for saving build time of hybrid rapid prototyping by decomposing a part into minimum number of layers. In the hybrid rapid prototyping, a part of a complicated shape is realized by adding layers of a simpler shape, each of which is obtained by machining a sheet of constant thickness from its top and bottom surfaces. Thus it is desired to decompose a given part into the minimum number of layers while guaranteeing each layer to be fabricated from the given sheets using a 3-axis milling machine. To satisfy these requirements, a concave edge-based algorithm is proposed to decompose a part into layers by considering the tool accessibility, the total number of layers, and the allowable sheet thickness.

키워드

참고문헌

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