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:
Jul. 07, 2015
Filed:
Apr. 10, 2013
Seiko Epson Corporation, Tokyo, JP;
Seiji Aiso, Shiojiri, JP;
Seiko Epson Corporation, , JP;
Abstract
A robot system includes a movable component with a mark thereon, a control unit that controls the movable component in a three-dimensional coordinate system on the basis of control information, a digital camera that outputs image data by imaging a range of movement of the mark, and a calibrator that creates a transformation parameter for correlating a two-dimensional coordinate system of the image data with the three-dimensional coordinate system on the basis of the image data obtained by imaging the mark at different positions and the control information.
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