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Class Information
Number: 356/3.01
Name: Optics: measuring and testing > Range or remote distance finding > Triangulation ranging to a point with one projected beam
Description: Subject matter including the following: (a) the distance to any single remote target point is determined in accordance with the principles of triangulation; (b) the target may include several points requiring more than one beamed measurement; and (c) a light beam or its reflection from the target point is oriented and projected to form at least one side of a triangle.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7589824 |
Surface curvature measurement tool |
Sep. 15, 2009 |
| 7583363 |
Range finder system and electronic system having same |
Sep. 1, 2009 |
| 7554650 |
Laser beam projecting device |
Jun. 30, 2009 |
| 7460214 |
Surface metering device |
Dec. 2, 2008 |
| 7456943 |
Laser positioning measurement system and method |
Nov. 25, 2008 |
| 7423734 |
Combined video camera and toolholder with triangulation sensing |
Sep. 9, 2008 |
| 7414702 |
Reverse logic optical acquisition system and method |
Aug. 19, 2008 |
| 7411660 |
Laser straight ruler and method for measuring distance and projecting line using the straight ruler |
Aug. 12, 2008 |
| 7312854 |
Position sensitive photoelectric sensor and method of setting reference distance in the same |
Dec. 25, 2007 |
| 7265820 |
Method of determining atmospheric refraction profile using two spatially separated light sources |
Sep. 4, 2007 |
| 7236256 |
Range finder and method |
Jun. 26, 2007 |
| 7218384 |
Surveying system |
May. 15, 2007 |
| 7187452 |
Lidar system and method |
Mar. 6, 2007 |
| 7154591 |
Laser range finding apparatus |
Dec. 26, 2006 |
| 7152017 |
Numerical analysis system using hybrid grid adaptation method |
Dec. 19, 2006 |
| 7145647 |
Measurement of spatial coordinates |
Dec. 5, 2006 |
| 7142198 |
Method and apparatus for remote pointing |
Nov. 28, 2006 |
| 7142288 |
Measuring device for contactless distance measurement |
Nov. 28, 2006 |
| 7142289 |
Radar apparatus |
Nov. 28, 2006 |
| 7139067 |
Three-dimensional imaging with multiframe blind deconvolution |
Nov. 21, 2006 |
| 7130035 |
Target for surveying instrument |
Oct. 31, 2006 |
| 7130027 |
Reflection-photometric analytical system |
Oct. 31, 2006 |
| 7119887 |
Optical distance measuring sensor and self-propelled cleaner |
Oct. 10, 2006 |
| 7113271 |
Method to accurately measure the angular orientation of a rotating axis to a reference line |
Sep. 26, 2006 |
| 7106421 |
Method of adjusting axial direction of monitoring apparatus |
Sep. 12, 2006 |
| 7106422 |
Rangefinder and measuring method |
Sep. 12, 2006 |
| 7098998 |
Depth measuring method and depth measuring apparatus |
Aug. 29, 2006 |
| 7098997 |
Surveying system |
Aug. 29, 2006 |
| 7098999 |
High-speed readout circuit and system incorporating same |
Aug. 29, 2006 |
| 7095490 |
Electric distance meter |
Aug. 22, 2006 |
| 7092076 |
Surveying instrument |
Aug. 15, 2006 |
| 7092075 |
Apparatus and method for detecting obstacles |
Aug. 15, 2006 |
| 7078720 |
Range finder for measuring three-dimensional geometry of object and method thereof |
Jul. 18, 2006 |
| 7075625 |
Range finder and method |
Jul. 11, 2006 |
| 7064817 |
Method to determine and adjust the alignment of the transmitter and receiver fields of view of a LIDAR system |
Jun. 20, 2006 |
| 7050948 |
Method and computer program product for evaluation of data recorded by measuring instruments |
May. 23, 2006 |
| 7046377 |
Method for determining corresponding points in three-dimensional measurement |
May. 16, 2006 |
| 7042556 |
Device and nondestructive method to determine subsurface micro-structure in dense materials |
May. 9, 2006 |
| 7042560 |
Angle detecting apparatus and projector having the same |
May. 9, 2006 |
| 6975361 |
Imaging system, two-dimensional photographing device and three-dimensional measuring device |
Dec. 13, 2005 |
| 6972834 |
Optical distance sensor |
Dec. 6, 2005 |
| 6933962 |
Electronic endoscope with three-dimensional image capturing device |
Aug. 23, 2005 |
| 6927862 |
Three-dimensional shape and color detecting apparatus |
Aug. 9, 2005 |
| 6903810 |
Optical lateral distance hand-held measuring device |
Jun. 7, 2005 |
| 6844562 |
Distance measuring sensor and method for manufacturing the same |
Jan. 18, 2005 |
| 6819113 |
Precision grid survey apparatus and method for the mapping of hidden ferromagnetic structures |
Nov. 16, 2004 |
| 6813585 |
Method and device for measuring length, area or volume |
Nov. 2, 2004 |
| 6801875 |
Methods, systems, and software for performing measurements |
Oct. 5, 2004 |
| 6768551 |
Contactless wheel measurement system and method |
Jul. 27, 2004 |
| 6760116 |
Three-dimensional shape and color detecting apparatus |
Jul. 6, 2004 |
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