Scribing Characteristics of Glass Plate with Ground PCD Scribing Wheel
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- Akiyama Yusuke
- Department of Mechanical Engineering, Chubu University
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- Okada Mutsumi
- Department of Mechanical Engineering, Chubu University
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- Suzuki Hirofumi
- Department of Mechanical Engineering, Chubu University
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- Fukunishi Toshio
- Mitsuboshi Diamond Industrial Co., Ltd.
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- Asai Yoshiyuki
- Mitsuboshi Diamond Industrial Co., Ltd.
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- Ogasawara Noriyuki
- Mitsuboshi Diamond Industrial Co., Ltd.
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- Iizawa Kazuma
- Mitsuboshi Diamond Industrial Co., Ltd.
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抄録
<p>Polycrystalline diamond (PCD) tools are widely used for cutting tools because PCD has no crystal orientation and is an isotropic material, it is low in cost, and it is easily machined by electric discharge machining. PCD is sintered from diamond abrasives with an alloy metal, such as cobalt, and it is difficult to reduce the surface roughness and the edge accuracy compared with single crystal diamond. In this study, high efficiency and high precision machining of the PCD wheel were investigated. In the experiments, PCD wheels were ground with a diamond wheel, and the effects of the grinding direction and the load on the tool preciseness and the scribing performance were examined.</p>
収録刊行物
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- International Journal of Automation Technology
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International Journal of Automation Technology 12 (5), 760-766, 2018-09-05
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