The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 16, 2001
Filed:
May. 22, 1998
Applicant:
Inventors:
Jens Schick, Herrenberg, DE;
Werner Boesemann, Braunschweig, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 1/100 ;
U.S. Cl.
CPC ...
G01C 1/100 ;
Abstract
A method for the measured spatial 3D position detection of surface points of an object in a photogrammetric online system, in which a surface measurement point is touched by a probe tip. The spatial 3D position of the probe tip at the instant of touching is computed, with respect to a reference system, using an electronic camera. The computed 3D spatial position is stored as data. The electronic camera is rigidly connected to the probe, the camera being pointed away from the object at a target area which covers the volume to be measured. The target area has known reference points which form the reference system.