Title:
ROBOT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/057764
Kind Code:
A1
Abstract:
A robot system according to the present invention comprises: a robot having a plurality of operation shafts; a robot control device that moves each of the plurality of operation shafts and adjusts the orientation of each of the operation shafts; an acceleration sensor that is provided at the leading end portion of the robot and measures the gravitational acceleration at the leading end portion; and a terminal device that can communicate between the acceleration sensor and the robot control device. The robot control device moves the orientation of a first operation shaft to at least three or more different orientations. The terminal device stores three or more pieces of first gravitational acceleration data detected by the acceleration sensor at each of the three or more orientations, calculates a first rotation axis vector of the first operation shaft in a three-dimensional space on the basis of the three or more pieces of first gravitational acceleration data, and calculates, on the basis of the calculated first rotation axis vector, a correction parameter for correcting an orientation deviation of the robot.
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Inventors:
KAWAMURA KOTA
Application Number:
PCT/JP2023/028433
Publication Date:
March 21, 2024
Filing Date:
August 03, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
B25J9/10
Foreign References:
| JP2022091462A | 2022-06-21 | |||
| JP2001050741A | 2001-02-23 | |||
| JP2004050356A | 2004-02-19 |
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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