About 96 results
https://drivepatents.com/patents/998593 · 5 Sep 2012
An optical distance measuring apparatus which emits emission light from a light source to an object and receives reflection light from the object with a light-receiving unit, and performs distance measurement based on the emission light and the reflection ...
https://drivepatents.com/patents/1001906 · 30 May 2012
A surveying device (10) includes a surveying unit configured to measure a direction and a distance to a target object, a control unit configured to control the surveying unit, a communication unit configured to allow the control unit to communicate with an...
https://drivepatents.com/patents/1002795 · 2 May 2012
The device (100) i.e. handset, has a photoelectric image detection unit placed in a housing (10) and exhibiting an image path that connects viewfinder optics and camera optics for detecting target points of a target object. An image processing unit defines...
https://drivepatents.com/patents/1002784 · 2 May 2012
A laser surveying instrument comprises a light source unit (2) which has two or more light emission sources (8a,8b) for emitting pulsed distance measuring lights (10a,10b) with different wavelengths, a pulse driving unit (9) for performing time sharing and...
https://drivepatents.com/patents/1003610 · 11 Apr 2012
The device e.g. laser scanner (10), has a light transmitter (12) for transmitting a transmission light beam (18), and a light receiver (14) for receiving a reception light beam (24). An evaluation unit (16) determines a distance (d) using a run-time of the...
https://drivepatents.com/patents/1003649 · 4 Apr 2012
The invention provides a distance measuring instrument, comprising a light emitting unit 13 for emitting a distance measuring light, a photodetecting unit 14 for receiving and detecting a reflected distance measuring light from an object to be measured and...
https://drivepatents.com/patents/1006064 · 18 Jan 2012
The present invention provides a measuring device, comprising a light source unit 2 for projecting a pulsed distance measuring light 10 toward an object to be measured, a projecting light optical system 3 for projecting the pulsed distance measuring light ...
https://drivepatents.com/patents/1008256 · 26 Oct 2011
The coordinate measuring device has a carrier (6) that is rotated automatically about two axes and that is directed toward a measuring aid (5). An optical distance measuring device (4) is provided for measuring the distance to the measuring aid. The light ...
https://drivepatents.com/patents/1010921 · 20 Jul 2011
There is described a method to synchronize the orientation of an IGD 3D Coordinate System and the orientation of a 3DM 3D Coordinate System, in which the IGD's gravity direction measurement device and electronic compass are used explicitly. There is also d...
https://drivepatents.com/patents/1012017 · 15 Jun 2011
The present invention provides an electro-optical distance measurement, wherein a light from a light source (6) is projected toward an object to be measured (2), a reflection light reflected by the object to be measured is received at a photodetection unit...