Title:
ROBOT SYSTEM, AND DIAGNOSTIC DEVICE, DIAGNOSTIC METHOD, AND DIAGNOSTIC PROGRAM FOR ROBOT
Document Type and Number:
WIPO Patent Application WO/2024/053079
Kind Code:
A1
Abstract:
A robot system (100) comprising: a robot (10) that has two or more joints (A1)-(A6); a sensor (S) that is capable of detecting a physical amount for measuring or estimating an external force acting on the robot (10); and a diagnostic device that diagnoses the robot (10), wherein the diagnostic device calculates a force that acts on each joint (A1)-(A6) in at least one direction other than the direction in which each joint (A1)-(A6) operates, on the basis of the external force measured or estimated from the physical amount detected by the sensor (S).
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Inventors:
WAKABAYASHI KAZUKI (JP)
ONO MASUMI (JP)
NAKAGAWA HIROSHI (JP)
ONO MASUMI (JP)
NAKAGAWA HIROSHI (JP)
Application Number:
PCT/JP2022/033823
Publication Date:
March 14, 2024
Filing Date:
September 09, 2022
Export Citation:
Assignee:
FANUC CORP (JP)
International Classes:
B25J13/08
Foreign References:
| JPH03178788A | 1991-08-02 | |||
| JP2008000861A | 2008-01-10 |
Attorney, Agent or Firm:
UEDA, Kunio et al. (JP)
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