仕上転造の幾何学と転造効果の評価法

概要

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The involute profile error after rolling depend on number of teeth, profile shift coefficient, loading force and other conditions. The formation of the error becomes complicated and it is very difficult to estimate in advance. The main object of this study is to make clear the Kinematics of rolling and plastic deformation on tooth profiles.　(1) This paper proposes a new method to evaluate the following characteristics of the tooth profile by rolling. They are maximum deformation on tooth profiles, concave error, displacement at tooth tip and pressure angle error.　(2) Kinematics of rolling are discussed in the relation between the simultaneous engaging number of teeth on line of action and profile shift coefficient.　　Key words: roll forming, valuation, spur gear, profile error, maximum deformation, concave error
山形大学の論文
1993-01-30