任意歯形をもつ歯車と工具の設計・加工に関する研究 : 第3報,ホブの逃げ面研削用砥石の輪郭計算法

概要

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The theory for calculating the profile of a tool to be used for finishing gears with an arbitrary given tooth-profile, which was shown in the first and second reports of this investigation, is expanded and new equations are derived to calculate the profile of a grinding wheel to be used for finishing a gear hob. In order to demonstrate the usefulness of the equations, profiles of a grinding wheel for finishing a hob of Novikov gears with concave teeth are calculated numerically. It is clearly shown that the profile of the gear finished by this hob is almost the same as the given tooth profile in the design stage. The errors of tooth profiles of the gear finished by the reground hob are numerically calculated through the changes in the profiles of the basic rack expressed by the reground hob.
一般社団法人日本機械学会の論文
1988-09-25