Patent International Class: G01B 21/4
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Method and apparatus for calibrating positions of a plurality of first light sources on a first part
Inventor: Gooch | Patent Number: 6466325
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Machine tool precision-measuring apparatus
Inventor: Ushio, et al. | Patent Number: 6463667
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Method and apparatus for calibrating a non-contact gauging sensor with respect to an external coordinate system
Inventor: Greer, et al. | Patent Number: 6460004
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Movement control mechanism of contact-type vibrating probe
Inventor: Hidaka, et al. | Patent Number: 6457366
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System for measuring structures of an object
Inventor: Christoph | Patent Number: 6441910
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Sheet thickness and swell measurement method and apparatus therefor
Inventor: Tojyo, et al. | Patent Number: 6441905
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Measuring head holder
Inventor: Ettemeyer | Patent Number: 6439524
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Method of calibrating a scanning system
Inventor: McMurtry, et al. | Patent Number: 6434846
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Method of calibrating a scanning system
Inventor: McMurtry, et al. | Patent Number: 6434846
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Measuring device for measuring the accuracy of the position and track of a moving machine element
Inventor: Kovac | Patent Number: 6433875
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Coordinate positioning apparatus with indexable stylus, components thereof, and method of using it
Inventor: Ulbrich | Patent Number: 6430828
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Method and apparatus for measuring dimensional rough stone blocks
Inventor: Vepsalainen | Patent Number: 6427354
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Component position verification using a position tracking device
Inventor: Rosenberg, et al. | Patent Number: 6408253
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Probe for machine tools with a tool spindle
Inventor: Madlener, et al. | Patent Number: 6370789
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Probe with vibration damped stylus
Inventor: Hellier, et al. | Patent Number: 6370788
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Coordinate measurement machine with articulated arm and software interface
Inventor: Raab | Patent Number: 6366831
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Force feedback cursor control interface
Inventor: Rosenberg, et al. | Patent Number: 6366273
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Method for correcting measurement errors in a machine measuring co-ordinates
Inventor: Rinn | Patent Number: 6317991
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Method for correcting measurement errors in a machine measuring co-ordinates
Inventor: Rinn | Patent Number: 6317991
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Contact location detecting mechanism of touch signal probe
Inventor: Matsuki, et al. | Patent Number: 6307084
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Method and apparatus for controlling force feedback for a computer interface device
Inventor: Rosenberg | Patent Number: 6300937
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Method and apparatus for calibrating a non-contact gauging sensor with respect to an external coordinate system
Inventor: Greer | Patent Number: 6285959
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Damping device for a coordinate measuring equipment
Inventor: Wiedmann, et al. | Patent Number: 6272760
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Apparatus for measuring three-dimensional volumetric errors in multiaxis machine tool
Inventor: Pahk, et al. | Patent Number: 6269544
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System and method for normalizing and calibrating a sensor array
Inventor: Hedengren | Patent Number: 6252393
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Method and apparatus for changing operating modules
Inventor: Vanhinsbergh | Patent Number: 6241645
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Method for performing measurements on positioning machines using triangularly arrayed support structures and pre-calibrated extendible measuring bars
Inventor: McMurtry | Patent Number: 6226884
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Serial network for coordinate measurement apparatus
Inventor: Raab, et al. | Patent Number: 6219928
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Method and apparatus for controlling force feedback interface systems utilizing a host computer
Inventor: Rosenberg, et al. | Patent Number: 6219033
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Component position verification using a probe apparatus
Inventor: Rosenberg, et al. | Patent Number: 6195618
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Three-dimensional position calibrator
Inventor: Nagai | Patent Number: 6192735
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Method of determining the measuring uncertainty of a coordinate measuring device
Inventor: Sola, et al. | Patent Number: 6178389
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Non-contact surface roughness measuring device
Inventor: Matsumiya, et al. | Patent Number: 6163973
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Method and apparatus for determining tolerance and nominal measurement values for a coordinate measuring machine
Inventor: Zink, et al. | Patent Number: 6161079
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Coordinate measuring apparatus with user assist
Inventor: Gotz, et al. | Patent Number: 6158136
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Measuring machine with cleaning device
Inventor: Otsubo | Patent Number: 6154972
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Method for controlling a coordinate measuring in accordance with desired data
Inventor: Peter, et al. | Patent Number: 6154713
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Adjustable handgrip for a coordinate measurement machine
Inventor: Raab, et al. | Patent Number: 6151789
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Method and apparatus for calibrating a non-contact gauging sensor with respect to an external coordinate system
Inventor: Markey, Jr., et al. | Patent Number: 6134507
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Method and apparatus for tracking the position and orientation of a stylus and for digitizing a 3-D object
Inventor: Rosenberg, et al. | Patent Number: 6134506
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Method of and apparatus for measuring workpieces using a coordinate positioning machine
Inventor: Sutherland | Patent Number: 6131301
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Display device for a coordinate measurement machine
Inventor: Raab, et al. | Patent Number: 6131299
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Method and apparatus for calibrating a noncontact gauging sensor with respect to an external coordinate system
Inventor: Greer | Patent Number: 6128585
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Probe apparatus and method for tracking the position and orientation of a stylus and controlling a cursor
Inventor: Rosenberg, et al. | Patent Number: 6125337
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Apparatus and method for calibrating a probe assembly of a measuring machine
Inventor: Sheehan | Patent Number: 6112423
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Roundness measuring instrument and measuring head calibration method therefor
Inventor: Tokoi | Patent Number: 6092411
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Method and apparatus for tracking the position and orientation of a stylus and for digitizing a 3-D object
Inventor: Rosenberg, et al. | Patent Number: 6078876
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Calibration and compensation of robot-based gauging system
Inventor: Greer, et al. | Patent Number: 6078846
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Position calibrating method for optical measuring apparatus
Inventor: Matsumiya, et al. | Patent Number: 6067165
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Length correction device
Inventor: Tzeng | Patent Number: 6061922
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Method and apparatus for providing force sensations in virtual environments in accordance with host software
Inventor: Rosenberg, et al. | Patent Number: 6057828
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Three dimensional position sensing interface with force output
Inventor: Rosenberg, et al. | Patent Number: 6046727
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Measuring method and measuring instrument
Inventor: Ogihara, et al. | Patent Number: 6044569
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Positional deviation detecting device for a mobile body and position correcting apparatus for a working machine mounted on a mobile body
Inventor: Onishi, et al. | Patent Number: 6041274
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Ball cube
Inventor: Trapet | Patent Number: 6023850
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Method for estimating thermal displacement in a machine tool
Inventor: Senda | Patent Number: 6019506
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Method for producing a precision 3-D measuring apparatus
Inventor: Rosenberg, et al. | Patent Number: 6015473
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Inspection system for coordinate positioning machine
Inventor: McMurtry, et al. | Patent Number: 6012230
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Inspection system for coordinate positioning machine
Inventor: McMurtry, et al. | Patent Number: 6012230
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Method of making coordinate measurements of a workpiece on a machine tool
Inventor: Ohnheiser | Patent Number: 5996239
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Reference object for coordinate measuring machines and machine tools
Inventor: Trapet | Patent Number: 5983512
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Host independent articulated arm
Inventor: Raab | Patent Number: 5978748
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Machine vision methods using feedback to determine calibration locations of multiple cameras that image a common object
Inventor: Wallack, et al. | Patent Number: 5978521
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Iconized DMIS
Inventor: He | Patent Number: 5970431
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Optical profilometer combined with stylus probe measurement device
Inventor: Samsavar, et al. | Patent Number: 5955661
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Method and apparatus for displaying active probe tip status of a coordinate measuring machine
Inventor: Zink, et al. | Patent Number: 5953687
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Force feedback interface device including grounded sensor system
Inventor: Rosenberg, et al. | Patent Number: 5929846
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Convertible three dimensional coordinate measuring machine
Inventor: Raab | Patent Number: 5926782
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Inspection system for coordinate positioning machine
Inventor: McMurtry, et al. | Patent Number: 5918378
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Inspection system for coordinate positioning machine
Inventor: McMurtry, et al. | Patent Number: 5918378
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Method for making coordinate measurements on a workpiece
Inventor: Arndt | Patent Number: 5895442
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Part measuring gauge
Inventor: Ercole, et al. | Patent Number: 5883313
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Method of reading off the cross-section of the bezel of an eyeglass frame, corresponding feeler, and application of this method to trimming the lens to be fitted
Inventor: Clara, et al. | Patent Number: 5881467
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Three-dimensional cursor control interface with force feedback
Inventor: Rosenberg, et al. | Patent Number: 5880714
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Six-axis metrology sensor device
Inventor: Sheldon | Patent Number: 5870834
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Coordinate measuring machine with collision protection
Inventor: Matzkovits | Patent Number: 5867916
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Reconfigurable supporting fixture, particularly for a measuring machine
Inventor: Sola, et al. | Patent Number: 5848480
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Coordinate measuring apparatus having a spatially adjustable probe pin
Inventor: Wiedmann, et al. | Patent Number: 5848477
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Reconfigurable supporting fixture, particularly for a measuring machine, and relative configuration method
Inventor: Sola, et al. | Patent Number: 5837901
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Calibration system for coordinate measuring machine
Inventor: Anderson | Patent Number: 5832416
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Multi-probe system for dimensional metrology
Inventor: Dai | Patent Number: 5822877
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Calibration frame
Inventor: Ng, et al. | Patent Number: 5816096
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Ball bar apparatus for calibrating a machine
Inventor: Bailey | Patent Number: 5813128
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High bandwidth force feedback interface using voice coils and flexures
Inventor: Rosenberg, et al. | Patent Number: 5805140
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Coordinate measuring machine certification apparatus
Inventor: Truran | Patent Number: 5799406
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Methods, apparatus and computer program products for self-calibrating two-dimensional metrology stages
Inventor: Ye, et al. | Patent Number: 5798947
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Three dimensional coordinate measuring apparatus
Inventor: Raab | Patent Number: 5794356
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Coordinate measuring apparatus having a device for profile measurements and method for making said profile measurements
Inventor: Herklotz, et al. | Patent Number: 5778551
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System for detecting linear dimensions and method for testing the system operability
Inventor: Carli, et al. | Patent Number: 5778550
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Correcting measurement errors
Inventor: Campanile | Patent Number: 5778549
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Viewing device and method for three-dimensional noncontacting measurements
Inventor: Cerruti | Patent Number: 5778548
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Viewing device and method for three-dimensional noncontacting measurements
Inventor: Cerruti | Patent Number: 5778548
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Centering device and method for centering
Inventor: Hoffman | Patent Number: 5777562
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Measuring arrangement and method for checking the geometric and dynamic accuracy of two machine elements displaceable with respect to one another
Inventor: Haas | Patent Number: 5767380
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Coordinate measuring apparatus wherein the measuring time is optimized
Inventor: Grupp, et al. | Patent Number: 5764540
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Method and apparatus for calibrating a noncontact gauging sensor with respect to an external coordinate system
Inventor: Greer | Patent Number: 5748505
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Method and apparatus for controlling human-computer interface systems providing force feedback
Inventor: Rosenberg, et al. | Patent Number: 5739811
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Method and apparatus for controlling force feedback interface systems utilizing a host computer
Inventor: Rosenberg, et al. | Patent Number: 5734373
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Method and apparatus for tracking the position and orientation of a stylus and for digitizing a 3-D object
Inventor: Rosenberg, et al. | Patent Number: 5724264
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Apparatus for the registration of three-dimensional shapes
Inventor: Besl, et al. | Patent Number: 5715166