E08 NC工作機械のテーブル挙動解析(OS1 最新工作機械(2))

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概要

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• The multi-points vibration measurements at a bearing support for a ball screw and a ball screw driving mechanism and a moving table by laser displacement meter and an accelerometer have been applied to evaluate the vibration source of machine tool. The vibration of each measured point gives important characteristics of the table motion. Both FEM analysis and FFT of the motion are applied to detect the week points of the driving mechanism. Based on this, the distributions of the acceleration amplitude at the ball screw, table behavior at the table motion in each frequency element are evaluated along with the axial direction. In this report, an experiment method is introduced and experiment results are reported.

• 2010-11-19

著者

• 森本 喜隆

  金沢工大

• 佐野 真司

  金沢工大

関連論文

• E28 圧電素子を駆動源とする変位拡大機構に関する研究(OS2 最新機械要素技術(2))
• E08 NC工作機械のテーブル挙動解析(OS1 最新工作機械(2))
• 総合力の醸成を図るモジュール統合科目教育

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