308 An Approximation of Free-Formed Surface for NC Machining
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概要
- 論文の詳細を見る
To make a part with a free-formed surface by CNC machine tools, it is necessary to prepare NC program considering an approximation of free-formed curve as a form that can be handled by CNC. In this case, the line interpolations are usually used to represent free-form curvature. However, because of limitation in potential and capacity of CNC machine tools, NC program have to be produced with in limited numbers of defined points. Therefore, we propose a new algorithm that generates an efficient NC program by moving limited numbers of points to reduce the error of profiles. Applying proposed algorithm, it is proved that profile error is diminished as compared with that machined by ordinary way.
- 一般社団法人日本機械学会の論文
著者
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SAITO Yoshio
Department of General Education,Faculty of Medical Science,Toho University
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Tanaka Tomohisa
Department Of Mechanical And Control Engineering Tokyo Institute Of Technology
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Tanaka Tomohisa
Graduate School Of Science And Engineering Tokyo Institute Of Technology
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Akbari Javad
Department Of Mechanical Engineering Sharif University Of Technology
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SAITO Yoshio
Graduate School of Science and Engineering, Tokyo Institute of Technology
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Sugie Takashi
Department of Mechanical Science & Engineering, Tokyo Institute of Technology
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Sugie Takashi
Department Of Mechanical Science & Engineering Tokyo Institute Of Technology
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Saito Yoshio
Graduate School Of Science And Engineering Tokyo Institute Of Technology
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Saito Yoshio
Department Of Electronics And Information Science Kyoto Institute Of Technology
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SAITO Yoshio
Department of Chemistry, Faculty of Science and Technology, Keio Univerisity
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