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ハイドロフォーミング加工により担ぎやすい形状に成型されたトップチューブ

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ハイドロフォーミングマシン

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製品の形状に彫った上下分割型にパイプをセット

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Ansys Workbench FEA of hydroforming of a copper tube (trial, half section)

This project arised as a concept for Czech bicycle companySuperior (and also as a diploma thesis for Department of Industrial Design ofUniversity of Technology in Brno, Czech republic). Superior´s main reqiurementwas the ability of using the Carbon Drive belt. Bike should be also moresporty, just an e bike for younger people living especially in cities. Superiorcompany also wanted to manufacture the bike from carbon fibre, but after seeinga few of my skteches, they decided to use…