body of revolution of teeth based rotate-body defect analysis apparatus and method thereof

摘要

The present invention relates to an apparatus and method for analyzing defects in a rotating body having teeth (hereinafter referred to as "teeth") such as gears, and more particularly, to a single original signal of a rotating body generated by rotation of a rotating body. Divided into a unit-of-value division signal, the divided value division signal is divided into a normal value division signal, a spall generated spool value division signal, and a crack generated crack value division signal. Rotating body defect analysis device based on rotating body teeth that generates reference division information for each spall and crack and then analyzes whether there are spools and cracks among the teeth of the rotating body to be tested based on the learned reference division information And a method.