Invention Grant
- Patent Title: Method to orient a sphere or ball
- Patent Title (中): 定向球体或球体的方法
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Application No.: US12393497Application Date: 2009-02-26
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Publication No.: US08463574B2Publication Date: 2013-06-11
- Inventor: Christopher T. Schaafsma , Robert F. Hitchcock
- Applicant: Christopher T. Schaafsma , Robert F. Hitchcock
- Applicant Address: US IL Glenview
- Assignee: Illinois Tool Works Inc.
- Current Assignee: Illinois Tool Works Inc.
- Current Assignee Address: US IL Glenview
- Agency: Levenfeld Pearlstein, LLC
- Main IPC: G01C19/00
- IPC: G01C19/00

Abstract:
A method for aligning a sphere to a desired orientation includes imaging a non-surface alignment feature of the sphere and calculating a current orientation of the sphere based on an image of the non-surface alignment feature. Using these calculations, a relationship between the current orientation of the sphere and the desired orientation of the sphere is calculated and communicated to a motion control device, and aligning the sphere into the desired orientation using the motion control device.
Public/Granted literature
- US20090281763A1 METHOD TO ORIENT A SPHERE OR BALL Public/Granted day:2009-11-12
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