Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 250/559.23
Name: Radiant energy > Photocells; circuits and apparatus > With circuit for evaluating a web, strand, strip, or sheet > Measuring dimensions > Profile > With triangulation
Description: Subject matter wherein the profile is determined using optical triangulation.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7626189 Characterization of fancy yarn Dec. 1, 2009
7623702 Contour triangulation system and method Nov. 24, 2009
7528400 Optical translation of triangulation position measurement May. 5, 2009
7312924 Polarizing multiplexer and methods for intra-oral scanning Dec. 25, 2007
7259871 Apparatus and method for rapid and precise scanning of three-dimensional occlusal profile of dental cast Aug. 21, 2007
7210321 Method and apparatus for measuring centerline runout and out of roundness of a shaft May. 1, 2007
7026637 Method and system for measuring runout of a rotating tool Apr. 11, 2006
7006213 Method for inspecting the surface of a roll cylinder and device therefor Feb. 28, 2006
7002699 Identification and labeling of beam images of a structured beam matrix Feb. 21, 2006
6985239 Position-sensing device for 3-D profilometers Jan. 10, 2006
6915006 Method and apparatus for three dimensional inspection of electronic components Jul. 5, 2005
6904347 Human presence detection, identification and tracking using a facial feature image sensing system for airbag deployment Jun. 7, 2005
6853459 Scanning using position transmission for triggering the recording of measured values Feb. 8, 2005
6809650 Method and device for determining the state of a rail stretch Oct. 26, 2004
6781703 Wireframe algorithm and non-contact gauging apparatus Aug. 24, 2004
6768551 Contactless wheel measurement system and method Jul. 27, 2004
6762427 Object surface characterization using optical triangulaton and a single camera Jul. 13, 2004
6741363 Method and an apparatus for the optical detection of a contrast line May. 25, 2004
6730926 Sensing head and apparatus for determining the position and orientation of a target object May. 4, 2004
6643396 Acquisition of 3-D scenes with a single hand held camera Nov. 4, 2003
6603103 Circuit for machine-vision system Aug. 5, 2003
6600168 High speed laser three-dimensional imager Jul. 29, 2003
6593587 Non-contact measurement device for quickly and accurately obtaining dimensional measurement data Jul. 15, 2003
6426502 Apparatus for integrated monitoring of wafers and for process control in the semiconductor manufacturing and a method for use thereof Jul. 30, 2002
6424422 Three-dimensional input device Jul. 23, 2002
6205243 System and method for rapid shape digitizing and adaptive mesh generation Mar. 20, 2001
6181425 Method and system for high speed measuring of microscopic targets Jan. 30, 2001
6177998 Method and system for high speed measuring of microscopic targets Jan. 23, 2001
6098031 Versatile method and system for high speed, 3D imaging of microscopic targets Aug. 1, 2000
6064756 Apparatus for three dimensional inspection of electronic components May. 16, 2000
6049625 Method of and an apparatus for 3-dimensional structure estimation Apr. 11, 2000
6046812 Shape-measuring laser apparatus using anisotropic magnification optics Apr. 4, 2000
6044170 System and method for rapid shape digitizing and adaptive mesh generation Mar. 28, 2000
6028673 Inspection of solder bumps of bump-attached circuit board Feb. 22, 2000
5986745 Co-planar electromagnetic profile scanner Nov. 16, 1999
5981965 Method and apparatus for electro-optically determining the dimension, location and attitude of objects Nov. 9, 1999
5982493 Apparatus and method for acquiring multiple images Nov. 9, 1999
5906309 Solder bump measuring method and apparatus May. 25, 1999
5870199 Method and apparatus for highly accurate distance measurement with respect to surfaces Feb. 9, 1999
5866915 Method and apparatus for electro optically determining the dimension, location and attitude of objects Feb. 2, 1999
5859924 Method and system for measuring object features Jan. 12, 1999
5854491 Method and apparatus for electro optically determining the dimension, location and attitude of objects Dec. 29, 1998
5812269 Triangulation-based 3-D imaging and processing method and system Sep. 22, 1998
5811825 Method and apparatus for electro-optically determining the dimension, location and attitude of objects Sep. 22, 1998
5804830 Three-dimensional non-contact scanning apparatus and method using at least one circular, planar array of a plurality of radiant energy sensors, and a rotating energy source Sep. 8, 1998
5774220 Continuous contactless measurement of profiles and apparatus for carrying out the measurement process Jun. 30, 1998
5760906 Shape measurement apparatus and method Jun. 2, 1998
5734172 Method and apparatus for electro optically determining the dimension, location and attitude of objects Mar. 31, 1998
5693953 Method and apparatus for electro optically determining the dimension, location and attitude of objects Dec. 2, 1997
5691545 Method and apparatus for electro-optically determining the dimension, location and attitude of objects Nov. 25, 1997

1 2 3










 
 
  Recently Added Patents
Mass spectrometry device and method using ion-molecule reaction ionization
System and method for managing self-refresh in a multi-rank memory
Compact semiconductor memory device having reduced number of contacts, methods of operating and methods of making
Temporary protective cover for an exposed junction box
Display device and method of manufacturing the same
Toner cartridge
Tag-based apparatus and methods for neural networks
  Randomly Featured Patents
Communications system using power amplifier with dynamic biasing
Toothpaste dispensing apparatus
Plastic vessel having oriented coating and process for preparation thereof
Semiconductor integrated circuit device and sense amplifier of memory
Swash plate internal combustion engine
Elastomeric tentacle ball
Apparatus for microwave processing in a magnetic field
Interchangeable lens
Conference system and its participation method
Method and apparatus for promoting desired on-line activities using on-line games