Analysis of Surface Generating Mechanism of Ball End Mill Based on Deflection by FEM
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- IWABE Hiroyasu
- Graduate School of Science and Technology, Niigata University
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- NATORI Shuji
- Graduate School of Science and Technology, Niigata University
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- MASUDA Masami
- Graduate School of Science and Technology, Niigata University
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- MIYAGUCHI Takashi
- Industrial Research Institute of Niigata Prefecture
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This paper deals with the analysis of the surface generating mechanism of a ball end mill based on deflection. The FEM model of a ball end mill is made out and the cutter deflection due to cutting force is calculated using the model and the cutting edge position is predicted using the behavior of cutting force obtained by the cutting tests and cutting area calculated by 3D-CAD. The shape of the machined surface is predicted by summation of cutting edge positions which are obtained by the cutter deflection and the cutter rotation during machining. The predicted surface is almost coincident to the experimental shape, so the method of calculation for the machined shape is verified.
収録刊行物
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- JSME International Journal Series C Mechanical Systems, Machine Elements and Manufacturing
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JSME International Journal Series C Mechanical Systems, Machine Elements and Manufacturing 47 (1), 8-13, 2004
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001204678585472
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- NII論文ID
- 110004820700
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- NII書誌ID
- AA11179487
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- ISSN
- 1347538X
- 13447653
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- NDL書誌ID
- 6880439
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
