A Finishing Method of Rotor in Screw Compressor by Fly Tool : 1st Report, an Example of a Circular Arced Tooth-profile

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概要

• 論文の詳細を見る

• The purpose of this study is to finish the helicoidal surface accurately by using a fly tool. A rotor used in a screw-compressor of non-lubrication type is taken as an example of the helicoidal surface. As a fundamental study to manufacture the rotor of non-lubrication type by a fly tool, the cutter shape is numerically analyzed for the helicoidal rotor, having a circular arc in the section perpendicular to the rotor axis. Then the rotor is hobbed with this cutter and measured by a three-dimensional measuring machine. Furthermore, the cutter shape is analyzed for a helicoidal rotor whose section is composed of plural curved lines. As the result, it is made clear that it is possible to manufacture the rotor of non-lubrication type by using a fly tool.

• 一般社団法人日本機械学会の論文

著者

• Toyama Akira

  Department Of Mechanical Engineering Technological University Of Nagaoka

• Toyama Akira

  Technological University Of Nagaoka

• Kyusojin Akira

  Department Of Mechanical Engineering Technological University Of Nagaoka

• Kyusojin Akira

  Technological University Of Nagaoka

• Tanaka Masanori

  Department Of Mechanical Engineering Technological University Of Nagaoka

• MUNEKATA Kazumi

  Technolcgical University of Nagaoka

• TANAKA Masanori

  Development Department, Hokuetsu Industries Co., Ltd

関連論文

• Stress Analysis of the Pin Wheel in K-H-V Planetary Gears
• A Rotor Finishing Method in a Screw-Compressor by a Fly Tool (2nd Report, An Example of a Practical Tooth-Profile) : Series C : Vibration, Control Engineering, Engineering for Industry
• A Finishing Method of Rotor in Screw Compressor by Fly Tool : 1st Report, an Example of a Circular Arced Tooth-profile

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