運動及び動力伝達機構シンポジウム講演論文集
Online ISSN : 2424-306X
セッションID: 2103
会議情報
2103 トランスミッションのギヤノイズばらつき予測法の開発(OS-06 歯車の振動・騒音)
青山 隆之鈴木 篤史橋本 尚英汾陽 光浩
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会議録・要旨集 フリー

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抄録
The purpose of this study was to develop a approximation method of tooth stiffness of gear pairs in numerical calculation of gear system vibration. Tooth stiffness is approximated by fourth order function based on the transmission error. Firstly, the validity of the approximation applied to Multi Body Simulation was confirmed by comparison with Tooth Contact Analysis about the transmission error and the tooth bearing. Secondary, Multi Body Simulation with the approximation applied to simulation of gear noise variation on transmission assembly including bearing clearance. The proposed method allowed the prediction of the variation tendency of the vibration due to changes in bearing clearance.
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© 2013 一般社団法人 日本機械学会
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