Tooth thickness detection method in bevel gear machining process

The invention relates to a tooth thickness detection method in a bevel gear machining process, and belongs to the technical field of bevel gear precision detection. Due to the fact that the bevel gear has tooth thickness machining allowance in the machining process, it is difficult to directly install the bevel gear on a gear rolling detection machine for detection, and if a tooth thickness caliper measuring method widely adopted in current production needs to meet high measuring precision, large time cost and large production cost are needed. According to the method, basic parameters of a gear pair and the tooth thickness machining allowance in the machining process are collected, a tooth thickness equation is established and solved according to the basic parameters of the gear pair and the tooth thickness machining allowance, the relative displacement is obtained, and then the axial installation distance adjustment amount which should be met when the large wheel and the small wheel are installed on the gear