Invention Grant
- Patent Title: Object picking device
- Patent Title (中): 物体拾取装置
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Application No.: US12475622Application Date: 2009-06-01
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Publication No.: US08295975B2Publication Date: 2012-10-23
- Inventor: Taro Arimatsu , Kazunori Ban , Ichiro Kanno , Keisuke Watanabe
- Applicant: Taro Arimatsu , Kazunori Ban , Ichiro Kanno , Keisuke Watanabe
- Applicant Address: JP Minamitsuru-gun, Yamanashi
- Assignee: Fanuc Ltd
- Current Assignee: Fanuc Ltd
- Current Assignee Address: JP Minamitsuru-gun, Yamanashi
- Agency: Drinker Biddle & Reath LLP
- Priority: JP2008-175508 20080704
- Main IPC: G06F7/00
- IPC: G06F7/00

Abstract:
An object picking device, which is inexpensive and capable of speedily and accurately picking one object at a time from a random pile state. A target detecting part of an image processing part processes an image captured by a camera and detects objects. A target selecting part selects an object among the detected objects based on a certain rule. A view line direction calculating part calculates the direction of a view line extending to the selected object. A target position estimating part estimates the position including the height of the selected object based on size information of the object in the image. Then, a grip correction calculating part calculates an amount of correction of the movement of a robot so as to grip the object by using the robot.
Public/Granted literature
- US20100004778A1 OBJECT PICKING DEVICE Public/Granted day:2010-01-07
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