555 3次元立体折紙の包装機設計への適用(折紙の数理的展開・バイオミメテックス的展開,OS-15 折紙の数理的・バイオミメテックス的展開と産業への応用,総合テーマ「伝統を,未来へ!」)

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タイトル別名
  • 555 Application for 3-dimentional cubic Origami to design of Packaging machine

抄録

The basic part of packaging machine is the forming collar that provides the shape over which packaging film is smoothly formed into cylindrical shape. But designing the forming collar is a difficult job. This paper presents an application of 3-dimensional cubic origami and flexible method for calculating the geometry of the collar over which the film is formed. The collar geometry is calculated such that it has the minimum deformation energy. Some examples that are designed by using this method are presented, and some verifications of this method are presented by calculating ruling lines of them.

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