Patent ID: 11928408
Assignee: FANUC CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A learning model generating method of generating a learning model configured to estimate a ground insulation resistance of a servomotor, comprising:
acquiring multiple pieces of training data each including the insulation resistance of the servomotor at a beginning of a certain period, time-series data indicating a condition of the servomotor in the certain period, and the insulation resistance of the servomotor at an end of the certain period; and
performing a supervised learning using the training data to thereby generate the learning model configured to output the insulation resistance of the servomotor at an end of another certain period that is different from the certain period, in accordance with the insulation resistance of the servomotor at a beginning of the another certain period and time-series data indicating the condition of the servomotor in the another certain period.