3形ウォームギヤの歯面修整法の研究 : 第1報,ホブ基礎ねじ面の計算法の解析

概要

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A precise analysis has been made on the crowing method of the type 3 worm gear. Firstly the calculation method, which is used to find the amount of clearance between the thread surface of the worm and the modified tooth surface of the wheel in this crowing method, is obtained. This clearance is defined to be taken in the direction of the circumference of the wheel and is calculated along the characteristic curve between the thread surface of the worm and the wheel tooth surface. Then the design process for the hob, which cuts the modified wheel tooth surface so as to satisfy the given amount of clearance, is clarified by the using this calculation method. Theories in this analysis are verified by applying the calculation method and the design process to numerical examples of the type 3 worm gear. This calculation method and the design process are easily practicable for manufacturing engineers.
一般社団法人日本機械学会の論文
1986-09-25