Title:
表面センサオフセット
Document Type and Number:
Japanese Patent JP5706158
Kind Code:
B2
Abstract:
A method of operating a coordinate positioning apparatus having a surface sensor that is rotatable about at least a first axis. The method comprises obtaining a first measurement with the surface sensor at a first angular orientation and obtaining a at least a second measurement with the surface sensor at a second angular orientation. The first and second angular orientations are different to each other such that any offset of the surface sensor from an expected position will have at least a partially opposing affect on the first and second measurements. The method then compensates and/or establishes for the offset using the first and second measurements.
Inventors:
David Sven Wallace
Jean-Lewis Gruzesiak
Jean-Lewis Gruzesiak
Application Number:
JP2010516560A
Publication Date:
April 22, 2015
Filing Date:
July 11, 2008
Export Citation:
Assignee:
RENISHAW PUBLIC LIMITED COMPANY
International Classes:
G01B5/00; G01B5/008
Domestic Patent References:
| JP2004317159A | ||||
| JP2000501505A | ||||
| JP58082649A |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe