S1402-2-4 柔軟・高効率な機械加工工程設計支援システムに関する研究(生産システムの新展開(応用・実践2))

概要

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Process planning for manufacturing has been desired to be automated, and a lot of research have been conducted. However, the automation of process planning is not completely achieved because of its dependence on planner's experience. Toward advanced automation, a method for process planning was proposed, which is mainly composed of two processes : minimum division of removal volume ; mergence of divided pieces of the removal volume. This method has the advantage of flexibility to new products, and then would be a promising approach. However, the computational load of the processes is large. This paper proposes the concavity-based division which focuses on concave parts of contour of the removal volume. The method is implemented on a system for illustration, and is proved to be effective in decrease of computational load.
一般社団法人日本機械学会の論文
2009-09-12