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

Claim 6:
7. An inspection device for a speed variator wherein the speed variator comprises 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 device comprising:
a position obtainer configured to obtain a first position and a second position of the first gear;
a driver coupled to the position obtainer and configured to drive the first gear to rotate in a first direction; and
a processor coupled to the driver, the processor being configured to control the driver and determine a condition of the speed variator according to the first position and second position of the first gear, wherein:
the position obtainer obtains the first position of the first gear based on a contact between the first gear tooth and the third gear tooth and obtains the second position of the first gear based on a contact between the second gear tooth and the third gear tooth.