Title:
METHODS AND SYSTEMS FOR IMPROVED QUALITY INSPECTION OF PRODUCTS USING A ROBOT
Document Type and Number:
WIPO Patent Application WO/2019/041952
Kind Code:
A1
Abstract:
A method of improved quality inspection includes (i) receiving a first command to capture a first image of a surface of a product, (ii) positioning, by actuating a plurality of rotatable joints, a camera at a first position that is substantially adjacent to the surface of the product, and capturing the first image of the surface of the product. The method further includes, after capturing the first image: (i) processing the first image to identify a defect in the first image and a relative location of the defect in the first image, and (ii) determining a second position of the camera in accordance with the first position of the camera and the relative location of the defect in the first image, and (iii) repositioning, by actuating the plurality of rotatable joints, the camera from the first position to the second position. The method further includes capturing the second image.
Inventors:
GU HAISONG (US)
WANG DONGYAN (US)
LIU TAO (US)
WANG DONGYAN (US)
LIU TAO (US)
Application Number:
PCT/CN2018/090307
Publication Date:
March 07, 2019
Filing Date:
June 07, 2018
Export Citation:
Assignee:
MIDEA GROUP CO LTD (CN)
International Classes:
B21C51/00
Foreign References:
| CN105478529A | 2016-04-13 | |||
| US6959108B1 | 2005-10-25 | |||
| US20160084633A1 | 2016-03-24 | |||
| US20120093422A1 | 2012-04-19 | |||
| JP2005121599A | 2005-05-12 | |||
| US20110298901A1 | 2011-12-08 | |||
| EP1582863A1 | 2005-10-05 | |||
| US4620353A | 1986-11-04 |
Other References:
See also references of EP 3618980A4
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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