Simultaneous Optimization of Tooth Flank Form of Involute Helical Gears in Terms of Both Vibration and Load Carrying Capacity
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概要
- 論文の詳細を見る
The alignment condition of automotive gears changes considerably during operation due to the deformation of shafts, bearings, and gear box by transmission of load. Under such conditions, the gears are required to satisfy not only reliability in strength and durability under maximum loading conditions, but also low vibrational characteristics under light loading conditions during the cruising of a car. In this report, the characteristics of the optimum tooth flank form of gears in terms of both vibration and load carrying capacity are clarified. The local optimum tooth flank form appears in each excitation valley, where the vibrational excitation is low and the actual contact ratio takes a specific value. The influence of the choice of different local optimum solutions on the vibrational performance of the optimized gears is investigated. The practical design algorithm for the optimum tooth flank form of a gear set in terms of both vibration and load carrying capacity is then proposed and its result is evaluated by field experience.
- 一般社団法人日本機械学会の論文
- 2003-12-15
著者
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Kubo Aizoh
Department Of Mechanical Engineering And Science Kyoto University
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KOMORI Masaharu
Department of mechanical engineering and science, Kyoto university
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Suzuki Yoshitomo
Jatco Ltd.
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Komori Masaharu
Department Of Mechanical Engineering And Science Kyoto University
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Komori Masaharu
Department Of Precision Engineering Kyoto University
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