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Class Information
Number: 702/157
Name: Data processing: measuring, calibrating, or testing > Measurement system > Dimensional determination > Radius or diameter
Description: Subject matter comprising means for determining radius or diameter of a circular object or sphere.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8682465 Measurement method and device for thread parameters Mar. 25, 2014
8630817 Self centering bore measurement unit Jan. 14, 2014
8606540 Hole measurement apparatuses Dec. 10, 2013
8548726 Marker system for determining the diameter and axial location of a hole in an instrument Oct. 1, 2013
8538725 Absolute diameter measurement arm Sep. 17, 2013
8473092 Complete round working method and complete round working device in NC machine tool Jun. 25, 2013
8463574 Method to orient a sphere or ball Jun. 11, 2013
8417479 System for calculating axial deformation of turbine rotor Apr. 9, 2013
8355886 Method for determining the clearance and/or mismatch of an opening for a vehicle without referencing the opening Jan. 15, 2013
8306776 Method and system for calculating misalignment of rotational body Nov. 6, 2012
8224620 Method for checking the driftability of metallic tubes Jul. 17, 2012
8219353 Absolute diameter measurement arm Jul. 10, 2012
8209134 Methods for modeling the structural health of a civil structure based on electronic distance measurements Jun. 26, 2012
8170831 Apparatus and method for measuring dimension of circular object May. 1, 2012
8082120 Hand-held self-referenced apparatus for three-dimensional scanning Dec. 20, 2011
8082122 Mobile device having a motion detector Dec. 20, 2011
7979116 Body composition measuring instrument for recognizing changes in body composition Jul. 12, 2011
7962205 Human subject index estimation apparatus and method Jun. 14, 2011
7930133 Magnetic-sensor controller, magnetism measurement apparatus, offset setting method, and computer-readable medium on which offset setting program is recorded Apr. 19, 2011
7895015 Method for measuring the structural health of a civil structure Feb. 22, 2011
7890292 Method and system for measuring a diameter, and assembly line employing this system Feb. 15, 2011
7856334 Method for calibrating a laser-based spherical coordinate measurement system by a mechanical harmonic oscillator Dec. 21, 2010
7765518 System and method for implementing optical rule checking to identify and quantify corner rounding errors Jul. 27, 2010
7756671 Method of timing a remarkable angular position of a sensor carried by a tire Jul. 13, 2010
7574035 System and method for inspection of hole location on turbine airfoils Aug. 11, 2009
7525089 Method of measuring a critical dimension of a semiconductor device and a related apparatus Apr. 28, 2009
7174271 Tire radial force variation prediction method Feb. 6, 2007
7096150 Method and apparatus for correcting tire nonuniformity Aug. 22, 2006
7055367 Calibration of a probe Jun. 6, 2006
7058539 Devices relating to rolled product Jun. 6, 2006
7026637 Method and system for measuring runout of a rotating tool Apr. 11, 2006
6993435 Method and device for the automatic determination of the diameter of a round disk-like tool driven by a motor Jan. 31, 2006
6917895 Method for determination of roll density Jul. 12, 2005
6901675 System and method for sizing a center bore of a laminated rotor Jun. 7, 2005
6882956 Lapping plate topography system Apr. 19, 2005
6813585 Method and device for measuring length, area or volume Nov. 2, 2004
6787378 Method for measuring height of sphere or hemisphere Sep. 7, 2004
6690991 Machine control gage system performing roundness measuring function Feb. 10, 2004
6622113 Method and apparatus for detecting and computing tape reel radius using low-resolution angular position sensors Sep. 16, 2003
6617599 Apparatus and method for automated indexing of a nuclear gauge Sep. 9, 2003
6487501 System for preventing lane deviation of vehicle and control method thereof Nov. 26, 2002
6467181 Device for measuring radius of grindstone in grinding machine Oct. 22, 2002
6434509 Method and apparatus for measuring displacement of object using GPS Aug. 13, 2002
6405152 Precision calipering system Jun. 11, 2002
6397165 Microscopic corner radius measurement system May. 28, 2002
6393376 Method of determining a roadway curve radius May. 21, 2002
6175813 Circumferential diameter measuring apparatus and method Jan. 16, 2001
6138083 Surface contaminant probe Oct. 24, 2000
6138084 Radius of curvature detecting apparatus and the method thereof Oct. 24, 2000
6052631 Method and system for facilitating vehicle inspection to detect previous damage and repairs Apr. 18, 2000

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