IP Library › Granted Patent US 11,285,602
Granted Patent B2
US 11,285,602 · App. 16/889,807 · Granted Mar 29, 2022

Adjustment support device

Inventors: Mikito Hane (Yamanashi, JP); Takashi Satou (Yamanashi, JP)
Assignee: FANUC CORPORATION
B25J9/163B25J13/085
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Quick Facts
Patent No.
US 11,285,602
App. No.
16/889,807
Granted
Mar 29, 2022
Kind
B2
Abstract

An adjustment support device includes: a storage unit for storing, with force state data and position data in an operation when performing force control of the industrial robot as a state variable and with data indicating a result of determining whether a result of the force control is success or failure based on predetermined criteria as determination data, a learning model generated by machine learning; an analysis unit for analyzing the learning model to analyze, for a control parameter used when the force control of the industrial robot has failed, an adjustment method of the control parameter for improving a degree of success of the force control; and an adjustment determination unit for determining, based on a result of the analysis by the analysis unit, an adjustment method of the control parameter in the force control used when the force control has failed and outputting the adjustment method.

Claims (6)

1. An adjustment support device for supporting an adjustment of an operation of an industrial robot having a function of detecting a force and a moment applied to a manipulator, the device comprising:

a learning model storage unit for storing, with force state data and position data in an operation when performing force control of the industrial robot as a state variable and with data indicating a result of determining whether a result of the force control performed under the state is success or failure based on predetermined criteria as determination data, a learning model generated by machine learning;

an analysis unit for analyzing the learning model to analyze, for a control parameter used when the force control of the industrial robot has failed, an adjustment method of the control parameter for improving a degree of success of the force control; and

an adjustment determination unit for determining, based on a result of the analysis by the analysis unit, an adjustment method of the control parameter in the force control used when the force control has failed and outputting the adjustment method.

2. The adjustment support device according to claim 1 ,

wherein the control parameter adjustment method analyzed by the analysis unit includes at least an adjustment target and an adjustment direction of the control parameter.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 2, 2020
From: HANE, MIKITO; SATOU, TAKASHI
To: FANUC CORPORATION
Reel/Frame 052805/0608 →
Priority Claims (1)
JP JP2019-114072 · Jun 19, 2019 · national
Continuity (1)
Related Publication 20200398423A1 · Dec 24, 2020