Title:
METHOD FOR ADJUSTING ROBOT PATH, COMPUTING DEVICE, AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/016354
Kind Code:
A1
Abstract:
A method of adjusting robot path, a computing device, and a computer readable storage medium are provided. The method (200) comprises: obtaining a plurality of scanned contours of a tool held by a robot by scanning the tool at a plurality of positions using a laser sensor (202); determining, based on the plurality of scanned contours, the plurality of positions in an actual trajectory of the tool (204); determining the actual trajectory based on the plurality of positions (206); and adjusting the robot path based on a deviation between the actual trajectory and a theoretical trajectory of the tool (208). In this way, contour sampling data of the tool with high precision can be analyzed to correct the actual path data to fit the desired one, so as to improve the path accuracy.
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Inventors:
CHANG KUN (CN)
MAO LEI (CN)
TIAN YIN (CN)
XU MENG (CN)
MAO LEI (CN)
TIAN YIN (CN)
XU MENG (CN)
Application Number:
PCT/CN2022/107505
Publication Date:
January 25, 2024
Filing Date:
July 22, 2022
Export Citation:
Assignee:
ABB SCHWEIZ AG (CH)
CHANG KUN (CN)
MAO LEI (CN)
TIAN YIN (CN)
XU MENG (CN)
CHANG KUN (CN)
MAO LEI (CN)
TIAN YIN (CN)
XU MENG (CN)
International Classes:
G05B19/418
Foreign References:
| CN111745267A | 2020-10-09 | |||
| CN107237059A | 2017-10-10 | |||
| CN104588838A | 2015-05-06 | |||
| CN112959329A | 2021-06-15 | |||
| CN106583974A | 2017-04-26 | |||
| EP0567195A2 | 1993-10-27 | |||
| CN206970848U | 2018-02-06 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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