Geodesic measuring instrument with a piezo drive

Details Geodesic measuring instrument with a piezo drive Geodesic measuring instrument with a piezo drive

2011-08-16

2011-08-16

Tarcza, Thomas (Department: 3662)

Optics: measuring and testing

Range or remote distance finding

With photodetection

Reexamination Certificate

active

07999921

ABSTRACT:
In a geodesic measuring instrument with a fixing device for positioning the measuring instrument and with a measuring component having an optical beam path for surveying a target, whereby the measuring components are mounted in an aligning component that can be moved relative to the fixing device, and can be moved relative to the aligning component, an optical beam path is modified by at least one piezoelectric micromotor.

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Japanese Patent Office, Office Action dated Dec. 7, 2010, in Japanese patent application related to the present U.S. patent application.

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