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Class Information
Number: 356/152.2
Name: Optics: measuring and testing > Angle measuring or angular axial alignment > With photodetection remote from measured angle > With reflection of a unidirectional source beam from a planar or nonretroreflective surface
Description: Subject matter including a planar, spherical, etc., reflecting surface at a remote object from which a source beam directed along one axis will reflect at different angles to be measured along at least one plane.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614144 |
Component mounting apparatus |
Nov. 10, 2009 |
| 7599044 |
Method and apparatus for remotely detecting presence |
Oct. 6, 2009 |
| 7544924 |
Directional input device with a light directing shaft |
Jun. 9, 2009 |
| 7539328 |
Surface position measuring method and apparatus |
May. 26, 2009 |
| 7515257 |
Short-range/long-range integrated target (SLIT) for video guidance sensor rendezvous and docking |
Apr. 7, 2009 |
| 7508514 |
Correction of off-axis translation of optical elements in an optical zoom assembly |
Mar. 24, 2009 |
| 7474256 |
Position detecting system, and transmitting and receiving apparatuses for the position detecting system |
Jan. 6, 2009 |
| 7456944 |
Apparatus and method for detection of optical systems in a terrain area |
Nov. 25, 2008 |
| 7388654 |
Retroreflector covered by window |
Jun. 17, 2008 |
| 7268865 |
Method of detecting foreign objects for display panel fabrication |
Sep. 11, 2007 |
| 7268893 |
Optical projection system |
Sep. 11, 2007 |
| 7227627 |
Optical biaxial angle sensor |
Jun. 5, 2007 |
| 7184136 |
Optical alignment method and system |
Feb. 27, 2007 |
| 7110103 |
Apparatus for and method of aligning a structure |
Sep. 19, 2006 |
| 7079259 |
Optical alignment for a multi-mirror telescope |
Jul. 18, 2006 |
| 6864969 |
Calibration system for calibrating orientation parameters of digital optoelectronic sensors in a mobile carrier used for remote reconnaisance |
Mar. 8, 2005 |
| 6856388 |
Optical sensor for measuring the distance and/or inclination of a surface |
Feb. 15, 2005 |
| 6825923 |
Laser alignment system with plural lasers for impingement on a single target |
Nov. 30, 2004 |
| 6784986 |
Device and process for alignment of machine shafts |
Aug. 31, 2004 |
| 6727986 |
Method and device for measuring a folding angle of a sheet in a folding machine |
Apr. 27, 2004 |
| 6697147 |
Position measurement apparatus and method using laser |
Feb. 24, 2004 |
| 6643004 |
Versatile transmitter and receiver for position measurement |
Nov. 4, 2003 |
| 6628378 |
Methods and apparatus for aligning rolls |
Sep. 30, 2003 |
| 6563130 |
Distance tracking control system for single pass topographical mapping |
May. 13, 2003 |
| 6384908 |
Orientation dependent radiation source |
May. 7, 2002 |
| 6344365 |
Arc coating on mask quartz plate to avoid alignment error on stepper or scanner |
Feb. 5, 2002 |
| 6259519 |
Method of determining the planar inclination of a surface |
Jul. 10, 2001 |
| 6199794 |
Multi-color, multi-pulse laser |
Mar. 13, 2001 |
| 6166803 |
Imaging simplified laser pointing (ISLAPS)--A system modification/improvement |
Dec. 26, 2000 |
| 6163374 |
Bending angle detection system |
Dec. 19, 2000 |
| 6115128 |
Multi-dimensional position sensor using range detectors |
Sep. 5, 2000 |
| 6088090 |
Inclination measuring apparatus |
Jul. 11, 2000 |
| 6081257 |
Control stick rotatably positionable in three axes |
Jun. 27, 2000 |
| 5982481 |
Alignment system and method for dish concentrators |
Nov. 9, 1999 |
| 5926264 |
Position sensing of a remote target |
Jul. 20, 1999 |
| 5883803 |
Six degree of freedom sensor |
Mar. 16, 1999 |
| 5864944 |
Mounting apparatus of electronic components and mounting methods of the same |
Feb. 2, 1999 |
| 5812395 |
Vision based forklift control system for autonomous pallet loading |
Sep. 22, 1998 |
| 5784168 |
Position detection system for an object with at least five degrees of freedom |
Jul. 21, 1998 |
| 5774211 |
Laser leveling system for setting pipes |
Jun. 30, 1998 |
| 5748505 |
Method and apparatus for calibrating a noncontact gauging sensor with respect to an external coordinate system |
May. 5, 1998 |
| 5729337 |
Inclination detecting apparatus |
Mar. 17, 1998 |
| 5729339 |
Swing angle measuring apparatus for swing free operation of crane |
Mar. 17, 1998 |
| 5724130 |
Technique for the measurement and calibration of angular position |
Mar. 3, 1998 |
| 5669580 |
Sensor device for a missile |
Sep. 23, 1997 |
| 5636013 |
Suspension assembly static attitude and distance measuring instrument |
Jun. 3, 1997 |
| 5619323 |
Gyroscopic system for boresighting equipment by transferring a frame of reference |
Apr. 8, 1997 |
| 5612781 |
Object reflector detection system |
Mar. 18, 1997 |
| 5552883 |
Noncontact position measurement system using optical sensors |
Sep. 3, 1996 |
| 5539977 |
Apparatus and method for automatically mounting electronic parts |
Jul. 30, 1996 |
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