Invention Grant
- Patent Title: Six degrees of freedom precision measuring system
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Application No.: US10265538Application Date: 2002-10-04
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Publication No.: US07040033B2Publication Date: 2006-05-09
- Inventor: Zhenqi Zhu , Hongliang Cui
- Applicant: Zhenqi Zhu , Hongliang Cui
- Applicant Address: US NJ Hoboken
- Assignee: Trustees of Stevens Institute of Technology
- Current Assignee: Trustees of Stevens Institute of Technology
- Current Assignee Address: US NJ Hoboken
- Agency: Licata & Tyrrell P.C.
- Main IPC: G01D21/00
- IPC: G01D21/00 ; G01B5/008
Abstract:
The present invention relates to apparatuses and methods for calibrating relative motions of moveable parts using plurality of balls, rods, and liner encoders which form configurations to measure multiple translational, angular and squareness errors simultaneously.
Public/Granted literature
- US20030070311A1 Six degrees of freedom precision measuring system Public/Granted day:2003-04-17
Information query
