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.

Date of Patent:
Aug. 16, 2022

Filed:

Feb. 14, 2019
Applicant:

Leica Geosystems Ag, Heerbrugg, CH;

Inventors:

Johannes Maunz, Widnau, CH;

Patrick Rennhard, Buch am Irchel, CH;

Assignee:

LEICA GEOSYSTEMS AG, Heerbrugg, CH;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 17/10 (2020.01); G01C 15/00 (2006.01); G01C 15/02 (2006.01); G01S 7/481 (2006.01); G01S 17/36 (2006.01); G01S 17/48 (2006.01);
U.S. Cl.
CPC ...
G01S 17/10 (2013.01); G01C 15/002 (2013.01); G01C 15/02 (2013.01); G01S 7/4813 (2013.01); G01S 17/36 (2013.01); G01S 17/48 (2013.01);
Abstract

A Distance Measuring (DM)-system comprising a DM-device comprising a measuring beam unit configured for determining a distance between an object and the DM-device by transmitting a measuring beam, and an Inertial Measurement Unit (IMU) configured for determining an absolute first rotational position of the DM-device with respect to a first axis being parallel to the measuring beam, and an absolute second rotational position of the DM-device with respect to a second axis parallel to the gravity field. The DM-system also includes a computer unit configured for receiving from the DM-device a plurality of measured distance values, an absolute first rotational position of the DM-device at the time of a respective distance measurement, and an absolute second rotational position of the DM-device at the time of a respective distance measurement, and generating a layout by consecutively linking the measured distances based on the plurality of measured distance values.


Find Patent Forward Citations

Loading…