Title:
DEVICE AND METHOD FOR SETTING CONVEYANCE DEVICE COORDINATE SYSTEM TO ROBOT COORDINATE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/047808
Kind Code:
A1
Abstract:
The present invention derives a technology for making it possible to more easily set a conveyance device coordinate system to a robot coordinate system (that is, calibration between a robot coordinate system and a conveyance device coordinate system). A device 60 comprises: a first indicator 18; a camera 14 that acquires first image data in which the first indicator 18 is imaged and second image data in which the first indicator 18 conveyed after the imaging by a conveyance device 16 is imaged; a position data acquiring unit 52 that acquires first position data that indicates a three-dimensional position with respect to the camera in a first indicator coordinate system expressed by the first indictor 18 captured in the first image data, and second position data that indicates a three-dimensional position with respect to the camera in a first indicator coordinate system expressed by the first indictor captured in the second image data; a conveyance direction acquiring unit 54 that derives the conveyance direction; and a coordinate system setting unit 56 that sets the conveyance device coordinate system to the robot coordinate system on the basis of the conveyance direction.
Inventors:
KATAGIRI TAIKI (JP)
Application Number:
PCT/JP2022/032823
Publication Date:
March 07, 2024
Filing Date:
August 31, 2022
Export Citation:
Assignee:
FANUC CORP (JP)
International Classes:
B25J19/04
Foreign References:
| JP2018069357A | 2018-05-10 | |||
| JP2015174171A | 2015-10-05 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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