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:
Dec. 27, 2016
Filed:
Mar. 10, 2015
Fanuc Corporation, Yamanashi, JP;
Hiroyuki Atohira, Yamanashi, JP;
Yoshiharu Nagatsuka, Yamanashi, JP;
FANUC CORPORATION, Yamanashi, JP;
Abstract
A robot simulation system includes a first plane calculation part which calculates a group of first planes extending through focal points of two camera models and divide the fields of vision of the two camera models at equal intervals when capturing a measurement region, a second plane calculation part which calculates a group of second planes which intersect the first planes and extend along boundaries of light-dark contrast formed on the measurement region with stripe shaped patterns of light from the projector model, an intersecting line calculation part which calculates a plurality of intersecting lines between the first planes and the second planes, a three-dimensional information calculation part which calculates positions of intersecting points between the intersecting lines and surfaces of the workpiece models as three-dimensional information, and a position and posture calculation part which calculates positions and postures of the workpiece model based on the three-dimensional information.