On Analysis and Prediction of Machine Vibration Caused by Gear Meshing : 1st Report, Nature of Gear Vibration and the Total Vibrational Excitation

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概要

• 論文の詳細を見る

• A new method to analyze or predict the state of machine vibration owing to gear meshing is introduced. Most of the results of research on gear vibration published until now dealt with only very simple vibrational systems of a pair of gears. But for common gearing or machines with gears, the vibrational system is much more complicated, and direct application of these results is impossible. This report shows one new method to analyze such a complex system: that is a method to reduce a forced vibrational system with parametric exciting terms to a quasi-equivalent forced vibrational system without parametric exciting term. Using this method, the vibrational exciting force due to gear manufacturing and alignment error and to periodical change of tooth mesh rigidity is integrated into one total vibrational exciting force E_v which acts at tooth meshing position. Using E_v, the machine vibration owing to gear meshing can be analyzed by conventional methods of vibration analysis for systems without parametric excitation.

• 一般社団法人日本機械学会の論文

著者

• Kiyono Satoshi

  Tohoku University

• KUBO Aizoh

  Kyoto University

• KUBO Aizoh

  Dept. Prec. Mech, Kyoto University

• FUJINO Makoto

  EPSON Co. Ltd.

• KIYONO Satoshi

  Dept. Prec. Mech., Tohoku University

• FUJINO Makoto

  SEIKO EPSON Co. Ltd.

関連論文

• Roll-finishing of Involute Helical Gears in Crossed Axes System : 3 rd Report, Tip Relieving of die-Wheel : Series C : Vibration Control Engineering Engineering for Industry
• On Tooth form Accuracy of Roll-finished Involute Helical Gears : 4th Report, Use of Die-wheel with Longitudinal Tooth from correction (Crowning)
• Roll-finishing of Involute Helical Gears in Crossed Axes System : 2nd Report, Computer Simulation
• Roll-finishing of Involute Helical Gears in crossed Axes System : 1st Report, Fundamental Investigation
• On Tooth Form Accuracy of Roll-finished Involute Helical Gears : 2nd Report; Influence of Addendum Modification Factor
• On the Analysis and Prediction of Machine Vibration Caused by Gear Meshing : 2nd Report, Nature and Accuracy of the Approximation : Series C : Vibration, Control Engineering, Engineering for Industry
• On Analysis and Prediction of Machine Vibration Caused by Gear Meshing : 1st Report, Nature of Gear Vibration and the Total Vibrational Excitation
• On Tooth Form Accuracy of Roll-Finished Involute Helical Gears
• Vibrational Excitation of Cylindrical Involute Gears Due to Tooth Form Error
• On Tooth form Accuracy of Roll-finished Involute Helical Gears : 3rd Report, Effect of Loading Process and Die-wheel Approach
• Changing of Power Transmitting Characteristics of Cylindrical Involute Gears owing to Scoring Failure
• Multiobjective Optimal Design of Cylindrical Gear Pairs for the Reduction of Gear Size and Meshing Vibration

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