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.:
Date of Patent:
Aug. 12, 2025
Filed:
Feb. 07, 2023
Applicant:
Disco Corporation, Tokyo, JP;
Inventors:
Koichi Shinohara, Tokyo, JP;
Tomotaka Sawada, Tokyo, JP;
Assignee:
DISCO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25J 11/00 (2006.01); B25J 13/08 (2006.01); B25J 15/00 (2006.01); B25J 19/02 (2006.01);
U.S. Cl.
CPC ...
B25J 11/0095 (2013.01); B25J 13/089 (2013.01); B25J 15/0014 (2013.01); B25J 19/023 (2013.01);
Abstract
With reference to a plurality of images formed by an imaging unit, the position of a robot hand to be inserted into a cassette at the time of unloading a workpiece from the cassette is determined. Hence, it is not necessary for an operator to recognize in advance configuration details of the cassette and a warp or bending of the workpiece accommodated in the cassette. Accordingly, the operator's work at the time of unloading the workpiece from the cassette is simplified.