Sensors of Tool Life for Optimization of Machining

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概要

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• Several types of sensor for detecting tool wear of both on-line and semi-on-line performances are reported. As for a parameter for an on-line sensor, variation of cutting force and relative displacement of machined surface due to flank wear have been experimentally proved to be adequate. The proportionality constants of the relations between cutting forces and wear lands have a close and simple correlation with the physical properties of the work materials. The continuous measurements of flank wear by way of the relative displacement of the machined surface are also highly reliable for an optimizing control of a lathe in view of tool life. In order to obtain more direct information of tool wear, an electro-optical measuring device has been also developed.

• 一般社団法人日本機械学会の論文

著者

• Doi Yasuhiro

  The Government Mechanical Laboratory

• TAKEYAMA Hidehiko

  The Government Mechanical Laboratory, Suginami-ku, Tokyo.

• MITSUOKA Toyoichi

  The Government Mechanical Laboratory

• SEKIGUCHI Hiroshi

  The Government Mechanical Laboratory

• Takeyama Hidehiko

  The Government Mechanical Laboratory Suginami-ku Tokyo.

関連論文

• Sensors of Tool Life for Optimization of Machining

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