About 117 results
https://drivepatents.com/patents/1067618 · 10 May 2006
The present invention is a three-dimensional survey system (or the like) for computing three-dimensional coordinate data with a survey apparatus and image acquisition devices; the survey apparatus being adapted to measure the position of a collimation targ...
https://drivepatents.com/patents/1068364 · 12 Apr 2006
A distance measuring system, comprising a laser light source for projecting a pulsed laser beam to an object to be measured, a photodetection element for receiving an external light reflected by the object to be measured and an internal light which is a di...
https://drivepatents.com/patents/1069384 · 8 Mar 2006
A rotary laser apparatus includes a light-projection section configured to irradiate at least two fan-shaped beams extending in a fan-shaped form in a direction orthogonal to a rotary axis. The light-projecting section includes a laser beam source for gene...
https://drivepatents.com/patents/1071365 · 28 Dec 2005
A method for associating a stereo image, by acquiring images of an object from a first point and a second point and by associating the image at the first point and the second point, comprising a step of moving from the first point to the second point while...
https://drivepatents.com/patents/1071428 · 28 Dec 2005
A surveying instrument, comprising a first image pickup unit (28) for obtaining a first image in a collimating direction, a second image pickup unit (29) for obtaining a second image at a higher magnification as compared to the first image pickup unit, a d...
https://drivepatents.com/patents/1071580 · 21 Dec 2005
The present invention provides a model forming apparatus that can simply and efficiently form a three-dimensional model of an object using previously obtained three-dimensional model data of the object as a starting point. The apparatus comprises a photogr...
https://drivepatents.com/patents/1071577 · 21 Dec 2005
The present invention relates to a three-dimensional surveying instrument used to calculate three-dimensional coordinate data by use of a surveying instrument and an imaging unit. An object of the present invention is in particular to provide a three-dimen...
https://drivepatents.com/patents/1071623 · 21 Dec 2005
A position measuring system, comprising a rotary laser system having a projection optical system provided at a known point and for projecting a laser beam with a spreading angle in an up-to-bottom direction by rotary irradiation and a photodetection optica...
https://drivepatents.com/patents/1071762 · 14 Dec 2005
A surveying apparatus including an objective lens (13); an irradiation unit for irradiating illumination light from the objective lens toward a reflector (2); a ranging unit for irradiating ranging light from the objective lens to measure a distance from t...
https://drivepatents.com/patents/1071768 · 14 Dec 2005
A surveying apparatus includes an irradiation portion provided with an objective lens, and for irradiating a ranging light toward a measured object, a ranging portion for measuring a distance per unit time more than once based on a reflection light reflect...