変速機の同期機構に関する性能評価法 : 同期性能と離脱性能の場合

概要

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Synchromeshs are often used to smoothly connect a driven shaft to a driving shaft. A synchronizer ring of a synchromesh crucially determines synchromesh performance. This study shows the method of evaluating two aspects of performance, the synchronization and the detachability, of a synchromesh, and reveals the relation between these two and design variables of the synchronizer ring. The relation has been estimated in the following steps : First, we estimated the relation by setting a cone angle to the design variable with a dynamic experiment. Secondly, we replaced the dynamic estimation by the 3D static estimation with a 3D FEM and a static experiment. Finally, we confirmed that we can replace the 3D static estimation by the 2D static estimation with a 2D FEM. Thus, a simplified method was constructed in order to evaluate the performance easily in the design phase.
社団法人日本機械学会の論文
1995-04-25