1213 中凸形歯面修整歯車の振動の一般特性 : 歯面修整形状の影響(OS1-4 振動(2))

概要

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It has been reported that the vibration of the gears with convex tooth flank form is low when the actual contact ratio takes integer + 0.6 approximately. Those reports were, however, concluded only by the investigation for some sample gears. Therefore, the characteristics of transmission error of gears are not clarified theoretically. In the previous reports, general model of tooth mesh of gears has been proposed, where quasi-infinite elastic model composed by springs with stiffness peculiar to gears is incorporated and transmission error of gears has been expressed by theoretical equations. In this report, the influence of tooth flank form deviation on transmission error is investigated by general model. It is clarified that form of ridge curve of tooth flank form deviation has much influence on the actual contact ratio corresponding to the minimum amplitude of transmission error.
社団法人日本機械学会の論文
2006-05-28