| 摘要 |
The invention relates to a method for carrying out the non-contact measurement of geometries such as surfaces of objects. The measuring is carried out by a coordinate measuring machine with a laser beam, which is projected onto a measuring point of the object via an optical system, and light that is reflected or scattered by the measuring point is detected by a detector. The aim of the invention is to be able to expand the field of application by invoking the use of simple measures. To this end, the invention provides that the optical system comprises zoom optics whose lens groups are each motor-adjusted separately from one another in positions for working distance and/or resolution and/or measuring range.
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