Title:
CONTROL DEVICE FOR ROBOT DEVICE THAT ACQUIRES THREE-DIMENSIONAL POSITION INFORMATION, AND ROBOT DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/238199
Kind Code:
A1
Abstract:
This control device for a robot device comprises: an imaging control unit that changes exposure conditions of a two-dimensional camera; and a position information generation unit that generates three-dimensional position information of an object on the basis of a two-dimensional image captured by the two-dimensional camera. The control device further comprises a synthesis unit that synthesizes a plurality of pieces of three-dimensional position information. While the robot is operating, the imaging control unit captures two-dimensional images at predetermined intervals under predetermined exposure conditions. When the robot stops, the imaging control unit changes the exposure conditions and captures a plurality of two-dimensional images, and the synthesis unit synthesizes a plurality of pieces of three-dimensional position information.
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Inventors:
YOSHIDA JUNICHIROU (JP)
Application Number:
PCT/JP2022/022821
Publication Date:
December 14, 2023
Filing Date:
June 06, 2022
Export Citation:
Assignee:
FANUC CORP (JP)
International Classes:
B25J19/04; G01B11/245; G01B11/25
Foreign References:
| JP2019113895A | 2019-07-11 | |||
| JP2013160530A | 2013-08-19 | |||
| JP2020060533A | 2020-04-16 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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