S132013 熱変形制御を可能としたパイプフレーム構造ベッドの工作機械の開発

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  • S132013 Development of Machine Tools of Pipe Frame Structure Bed with Thermal Displacement Control System

抄録

The miniaturization of many machine parts for machine tools is desired for the purpose of effectively utilizing space, energy saving and realizing desktop factories. To develop a compact and miniaturized NC machine tool, new downsized small parts such as electrical parts and mechanical parts must be developed. Therefore, in spite of the many requirements of the market related to the miniaturization of machine tools, a miniaturized machine tool has not been widely regarded. We have developed a new CNC lathe with a pipe frame structure. This structure is expected to enable the miniaturization of machine tools while sufficient space for the discharge of cutting chips and the wiring. The heat transfer between the pipe elements and connecting blocks strongly affects the axial displacement of the pipes. Therefore the heat transfer between the pipes can be reduced by controlling the temperature of the appropriate connecting blocks. Results for the thermal displacement control of this structure and the effects are reported in this paper.

収録刊行物

  • 年次大会

    年次大会 2012 (0), _S132013-1-_S132013-4, 2012

    一般社団法人 日本機械学会

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