Vermessungsinstrument

Details

Veröffentlichungs-Nr.

EP3098564

Aktenzeichen

EP16169403

Anmeldetag

12. Mai 2016

Veröffentlichung

1. April 2020

Erteilung

1. April 2020

Rechtsraum

EP

IPC

G01C15/00G01S17/89G01S17/02G01S17/42G01S7/481

Abstract

The invention provides a surveying instrument, which comprises a horizontal rotating unit and a measuring unit installed on the horizontal rotating unit. The horizontal rotating unit comprises a driving unit for rotating the measuring unit, a horizontal angle detector for measuring horizontal angle data and a first synchronization data generating unit; the first synchronization data generating unit outputs first synchronization data which indicate a timing at a time of acquisition of the horizontal angle data of the horizontal angle detector. The measuring unit comprises a distance measuring unit for performing a distance measurement, a vertical angle detector for detecting a vertical angle at a time of distance measurement and a second synchronization data generating unit; the second synchronization data generating unit outputs second synchronization data which indicate timings of a time of acquisition of the distance measurement data and a time of acquisition of the vertical angle data. The horizontal angle data and the two-dimensional measurement data can be converted to three-dimensional data based on the first synchronization data and the second synchronization data.

Anmelder

Firma

TOPCON CORPORATION

Land

🇯🇵 Japan

Fachgebiete