Title:
IMAGE PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/112259
Kind Code:
A1
Abstract:
This image processing device comprises: a process execution unit that executes an inspection process for inspecting the state of a camera that is utilized in a mounting step for mounting a component on a substrate, the inspection process including a process for causing the camera to image a predetermined reference plate different from the component and the substrate; and a notification unit that executes a predetermined notification operation if an out-of-reference region having an area greater than or equal to a predetermined area is present in an image captured by the camera in the inspection process, the out-of-reference region being a blob region in which a plurality of pixels are present, the plurality of pixels being connected and having pixel values of which a difference from a pixel value indicating the reference plate in the image is greater than or equal to a predetermined value.
More Like This:
Inventors:
NOGAMI YASUKI (JP)
Application Number:
PCT/JP2021/046526
Publication Date:
June 22, 2023
Filing Date:
December 16, 2021
Export Citation:
Assignee:
FUJI CORP (JP)
International Classes:
H05K13/08
Domestic Patent References:
| WO2005022901A1 | 2005-03-10 | |||
| WO2016092651A1 | 2016-06-16 | |||
| WO2019198220A1 | 2019-10-17 |
Foreign References:
| JPH11330799A | 1999-11-30 | |||
| JP2012173045A | 2012-09-10 |
Attorney, Agent or Firm:
KAI-U PATENT LAW FIRM (JP)
Download PDF: