About 117 results
https://drivepatents.com/patents/1071775 · 14 Dec 2005
A surveying instrument (1) for projecting a distance measuring light (3) to an object to be measured (2) and for measuring a distance from a reflected light, comprising at least an image pickup unit for picking up an image of a spreading area of the distan...
https://drivepatents.com/patents/1072824 · 2 Nov 2005
A measuring method, comprising a step of drawing a line on a surface such as ground surface, a step of performing measurement along the line on a predetermined measurement range including the line, a step of acquiring an image of a range including the pred...
https://drivepatents.com/patents/1073396 · 12 Oct 2005
A survey data processing system, comprising processing programs for preparing a 3-dimensional data at two or more points (24a-e) including a control point in a predetermined range by a surveying instrument, for preparing a digital image (51) in a predeterm...
https://drivepatents.com/patents/1073683 · 28 Sep 2005
A laser measuring method in a laser measuring system, which comprises a rotary laser system for projecting a laser beam by rotary irradiation and at least one photodetection system having at least one photodetector for receiving the laser beam, comprising ...
https://drivepatents.com/patents/1074140 · 14 Sep 2005
A surveying instrument, comprising an optical system for collimating a measuring point, a driving unit for performing scanning in a measurement range the optical system, a distance-measuring unit comprising a light wave distance measuring system, an image ...
https://drivepatents.com/patents/1074715 · 31 Aug 2005
The present invention relates to an image forming apparatus comprising: a control point measuring section for measuring a centrally projected image having a plurality of control points, and obtaining the image coordinates for said control points; a coordin...
https://drivepatents.com/patents/1076978 · 15 Jun 2005
The present invention provides a surveying instrument (20), comprising a surveying instrument main unit (21) which projects a measuring light to an object to be measured and measures a position based on a reflection light from the object to be measured and...
https://drivepatents.com/patents/1077684 · 25 May 2005
A stereo image displaying device comprising: a feature element specifying section 40 for specifying feature elements contained in a pair of stereo images taken with a stereo image taking section 10; an image controlling section 30 for controlling the stere...
https://drivepatents.com/patents/1078422 · 20 Apr 2005
A pair of rotary laser devices are vertically arranged while aligning their respective axes into a single axis and keeping said rotary laser devices away from each other in an axial direction thereof by a predetermined interval, and a light-receiving senso...
https://drivepatents.com/patents/1078447 · 20 Apr 2005
A photodetection device for a rotary laser system for projecting at least two fan-shaped beams tilted at a known angle with respect to a horizontal plane and having a known spreading angle, comprising at least three photodetectors arranged in a known relat...