S型角接触关节轴承内圈球面位置和曲率半径的检测

Inspection of curvature vadius & spherical plain bearing innerring.

S型角接触关节轴承内圈的滑动表面是不对称球面。球面位置C和曲率半径R是两个重要的检测参数,需要研究一种比较精确的测定方法。文章介绍一种在测长机上完成测量工作的测定方法。附图2幅。

The sliding surface of S type angular contact spherical plain bearing inner ring is a non -symmetrical spherical surface.The spherical surface position C & curvature radius R are two important inspection parameters and a more precision measuring method is required. In this paper a measuring method on length measuring machine is introduced to attain such purpose.