The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8504191 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 06, 2013

Filed:

Sep. 03, 2009
Applicant:

Makoto Furukawa, Shioya-gun, JP;

Inventor:

Makoto Furukawa, Shioya-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The method for picking up work pieces includes: storing a representative partial shape, at least one of holding positions in the representative partial shape, and a preference rank for each of the holding positions; obtaining an image information by sensing the work pieces which are accumulated; recognizing exposed portions in the work pieces by performing an edge detection on the image information; selecting at least one of the exposed portions including the representative partial shape as a selected portion; detecting at least one of coinciding portions coinciding with the representative partial shape in the selected portions; determining an optimal holding position from at least one of the holding positions included in the coinciding portion as a determined holding position, based on the preference rank; and transmitting a holding command to hold the determined holding position.


Find Patent Forward Citations

Furukawa, Makoto. (2013). Method for picking up work pieces (U.S. Patent No. 8504191). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8504191

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