Fundamental Research on Gear Lubrication : 3rd Report, Basic Analysis on Dynamic Phenomena of Oil Film

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概要

• 論文の詳細を見る

• Mating of a gear-tooth is intermittent, and various factors, which affect the lubrication characteristic, vary quickly during a tooth mating. Therefore, it is very important to analyze the dynamic phenomena of oil film in order to clarify the mechanism of gear lubrication. The hydro-dynamic squeeze-effect was introduced into the lubrication theory, and the transient performance of oil film caused by discontinuous variation of contact state or load was analyzed. Experimentally, the transient thickness of oil film was measured by using special model disks, and it was found that the results were qualitatively in good agreement with the theoretical results. It is deduced that the dynamic phenomena of oil film can be fundamentally explained by the dynamic lubrication theory into which the squeeze-effect is introduced.

• 一般社団法人日本機械学会の論文

著者

• Konishi Tadataka

  Faculty Of Engineering Kyoto University

• Uchida Takashi

  Sumitomo Electric Industries Ltd.

• SASAKI Tokio

  Faculty of Engineering, Kyoto University

• OKAMURA Kenjiro

  Faculty of Engineering, Kyoto University

• TAKIMOTO Masahiko

  Toyo Bearing Manufacturing Co., Ltd.

• Okamura Kenjiro

  Faculty Of Engineering Kyoto University

• Sasaki Tokio

  Faculty Of Engineering Kyoto University

• Takimoto Masahiko

  Toyo Bearing Manufacturing Co. Ltd.

関連論文

• Creation and Observation of Tensile Waves in Oil Column
• Fundamental Research on Gear Lubrication : 4th Report, Analysis on the Formation of Oil Film and Its Dynamic Phenomena in Mating Gears
• Fundamental Research on Gear Lubrication : 3rd Report, Basic Analysis on Dynamic Phenomena of Oil Film
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• Research on Wave Phenomena in Hydraulic Lines : (8th Report, Theoretical Investigation on End Correction Problem - Part 2,Estimation of Viscous Resistance
• Theoretical Investigation on End Correction Problems : Part III, Transient Properties of Open End
• Theoretical Investigation on End Correction Problems : Part IV, Transient Flow Analysis by Multi-mode Wave Equation
• Fundamental Research on Gear Lubrication : 6th Report, Fundamental Analysis on Discontinuous Phenomena (the Journal and the Transactions of the Japan Society of Mechanical Engineers)
• Fundamental Research on Gear Lubrication : 3rd Report, Theoretical Analysis on the Effect of Discontinuous Load, and Correlation between the Gear Test and the Roller test
• Fundamental Research on the Gear Lubrication : 2nd Report, Lubrication Performance on Gear-Tooth Surface
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