Apparatus and method for measuring the surface of a body

Details Apparatus and method for measuring the surface of a body Apparatus and method for measuring the surface of a body

2006-12-08

2010-11-30

Punnoose, Roy (Department: 2886)

Optics: measuring and testing

Shape or surface configuration

By stereo

Reexamination Certificate

active

07843574

ABSTRACT:
In a light-slit method, a first and a second measurement light projection on a surface of an object to be measured may be unambiguously identified as a first or a second measurement light projection by a camera when there is a support apparatus operating the camera and/or the measurement light projectors such that, in each light-slit recording of the camera, either the first or the second measurement light projection is visible to the camera. The possibility of unambiguous identification allows evaluating several spatially overlapping and not exactly aligned measurement light projections by means of a camera.

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English translation of DE 25 54 086, published on Jun. 16, 1977.
Official Communication issued in International Patent Application No. PCT/EP2006/011848, mailed on Feb. 28, 2007.

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