Data processing: measuring – calibrating – or testing – Measurement system – Dimensional determination
Reexamination Certificate
2011-08-09
2011-08-09
Raymond, Edward (Department: 2857)
Data processing: measuring, calibrating, or testing
Measurement system
Dimensional determination
Reexamination Certificate
active
07996180
ABSTRACT:
Determining geometric data of a conical measurement object comprises determining spatial coordinates at a plurality of measurement points of the measurement object. At least six spatial coordinates are determined on at least six different measurement points. Element parameters of a tangential conical substitute element are determined by means of a system of equations which describes difference values between the spatial coordinates and the tangential conical substitute element. The difference values are modeled by means of at least two difference parameters whose sum represents a perpendicular spacing between the tangential conical substitute element and a spatial coordinate. Geometric data of the conical measurement object is determined using the substitute element.
REFERENCES:
patent: 6587810 (2003-07-01), Guth et al.
patent: 7336375 (2008-02-01), Faul et al.
patent: 2003/0067461 (2003-04-01), Fletcher et al.
patent: 2003/0236645 (2003-12-01), Santic
patent: 2005/0203930 (2005-09-01), Bukowski et al.
patent: 196 00 002 (1996-07-01), None
patent: 198 21 372 (1999-11-01), None
patent: 102 03 200 (2003-08-01), None
patent: 103 15 364 (2004-07-01), None
patent: 10 2005 030 274 (2006-12-01), None
A. Weckenmann et al., Coordinate measuring technology: flexible measurement strategies for dimension, shape and position, 1999; 12 pages.
Carl Zeiss Industrielle Messtechnik GmbH
Harness & Dickey & Pierce P.L.C.
Raymond Edward
LandOfFree
Method and device for determining geometric data of a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and device for determining geometric data of a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for determining geometric data of a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2680385