Study on Interior Magnetic Abrasive Finishing Using a Magnetic Machining Tool

DOI

Bibliographic Information

Other Title
  • 磁石工具を用いた内面磁気研磨法に関する研究
  • Discussion on the Improvement of Roundness
  • 真円度改善の検討

Abstract

<p>In previous studies, it has been proved that the process of interior magnetic abrasive finishing using a magnetic machining tool is effective in improving the shape accuracy (roundness) of thick SUS304 stainless steel tube. But the mechanism of the improvement is undefined. In this paper, mainly discussing the improvement of interior roundness of the thick SUS304 stainless steel tube by dynamic and trajectory analysis. In particular, the factors affecting the improvement of interior roundness of the thick tube was studied by discussing the reciprocating velocity of magnetic pole unit. Firstly, the force analysis diagram of the magnetic machining tool in the model doing uniform rotational motion was performed. Secondly, according to the dynamics, dynamic equation of the magnetic machining tool was discussed. And then, the motion model of trajectory of the magnetic machining tool was discussed. Finally, the three reciprocating velocities of magnetic pole unit were compared in the experiments. The results correspond to the discussion that lower reciprocating velocity of magnetic pole unit is beneficial to the improvement of interior roundness.</p>

Journal

Keywords

Details 詳細情報について

  • CRID
    1390287142241957504
  • NII Article ID
    130007988817
  • DOI
    10.11522/pscjspe.2020a.0_174
  • Text Lang
    en
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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