創成倣機構による加工精度向上に関する研究 : 倣機構の倣特性解析 : 機械要素,潤滑,工作,生産管理など

概要

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The working chambers of a Wankel rotary engine make peri-trochoidal forms. This paper describes an analytical and experimental investigation how to create the form precisely. The form is manufactured by the internal grinder, which consists of generating mechanism. The mechanism is deformed by inertia forces and assembling errors of mechanism and so forth. For that reason, in process the track of a workpiece is derailed from the theoretical line. Consequently the ground formative accuracy is affected considerably. To compensate for the distortion, the authers have investigated how a copying device improves the formative accuracy of a trochoidal form by adding the device to the generating mechanism. An analytical estimation of the copying device has been obtained and the caluculated results are compared with the experimental ones. Some results are presented in the form of graphs. Good agreement was found between them.
一般社団法人日本機械学会の論文
2001-05-25