三次元有限要素法を用いたはすば歯車の接触応力解析 : はすば歯車のPV値を低減する歯形修整量

概要

論文の詳細を見る
The contact stress of helical gears is calculated with 3-dimensional finite element method. The relation between the contact stress and the profile correction amount is investigated and the foliowings were obtained; (i) The tooth stiffness of helical gears is able to be estimated with that of virtual spur gears. (ii) The stress decrease at the tooth tip results in partial increase of the stress at the correction starting point. (iii) About 1.5 times the tooth deflection amount of the virtual spur gear is reasonable for the profile correction amount of helical gear.
一般社団法人日本機械学会の論文
1998-12-25