Relation between Oil-film-formation and Vibration-acceleration in Spur Gear

概要

論文の詳細を見る
In the present paper, the tooth deflections of internal spur gears with various numbers of teeth and addendum modification coefficients were calculated by 2-dimensional elasticity theory and mapping function. The results were compared with those by 2-dimensional finite element method (FEM) and the formula proposed by Hidaka, et al., and the validity of tooth deflection analysis of internal spur gear by the theory of elasticity was confirmed. The tooth deflections of internal spur gears due to Hertz contact calculated by the theory of elasticity were compared with those by Lundberg's and Weber's formula. Furthermore a practical formula for tooth deflection of internal spur gear was derived on the basis of these calculated results.
一般社団法人日本機械学会の論文