Patent ID: 11913853
Assignee: FULIAN YUZHAN PRECISION TECHNOLOGY CO., LTD
Field: Mechanical elements (Mechanical engineering)
Classification: CPC G  F | IPC F  G

Claim 0:
1. An inspection method for a speed variator comprising a first gear and a second gear, the first gear comprising an adjacent first gear tooth and second gear tooth, and the second gear comprising a third gear tooth located between the first gear tooth and the second gear tooth, the inspection method comprising:
obtaining a first position of the first gear based on a contact between the first gear tooth and the third gear tooth;
driving the first gear to rotate in a first direction to bring the second gear tooth into contact with the third gear tooth;
obtaining a second position of the first gear based on the contact between the second gear tooth and the third gear tooth; and
determining a condition of the speed variator based on the first position and the second position.