Patents
Patents for G01B 21 - Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the other groups of this subclass (25,042)
03/1993
03/02/1993US5189906 Compact atomic force microscope
03/02/1993US5189807 Method and arrangement for determining the linear (heat) expansion of elongated bodies
03/02/1993US5189806 For gathering data
03/02/1993US5189805 Coordinate measuring machine
02/1993
02/24/1993CN2127491Y Measurer for selective adaption of bearing journal of railway vehicle
02/23/1993US5187874 Coordinate measuring machine with protected origin point blocks
02/18/1993WO1993003323A1 Micrometer
02/18/1993DE4127068A1 Computer-controlled clearance measurement temp. for roller bearings - applying feelers movable in radial and axial directions for computation of distances from revised centre point
02/17/1993EP0527448A2 Scanning tunnelling/atomic force microscope combined with optical microscope
02/17/1993EP0344304B1 Mounting for surface-sensing stylus
02/17/1993CN1069120A Photoelectric coding disk produced by " huiwen" code and its design procedure
02/16/1993US5187724 Absolute position detecting device
02/16/1993US5186789 Method of making a cantilever stylus for use in an atomic force microscope
02/16/1993US5186041 Microprobe-based CD measurement tool
02/16/1993US5185936 Probe head with indexing mechanism
02/11/1993DE4126532A1 Three=dimensional coordinate measuring appts. for workpieces - has vertically movable sensing arm, flat base plate forming reference surface, mechanical support and guide
02/11/1993DE4126337A1 Workpiece measuring station esp. for quality control - contains linkage between straight adjustment rail and distance sensor, positioning motors and computer
02/10/1993EP0526998A1 Sensing circuit for position-sensing probe
02/10/1993EP0526730A1 Linear or angular position measuring device
02/10/1993CN1068885A Diameter measuring gauge and method
02/09/1993US5184525 Mechanism for positioning a carrier
02/04/1993WO1993002335A1 Probes
02/03/1993EP0526056A1 Calibration and measurement device
02/03/1993EP0524943A1 Multi-functional measurement system.
02/02/1993US5182867 Position measuring apparatus
01/1993
01/28/1993DE4224569A1 Measuring and controlling rolled strip flatness - applying vertically movable rod between roller stand and drive roller
01/27/1993EP0524341A1 Multi-coordinates feeler head
01/27/1993EP0524204A1 Process for calibrating a thickness tester and thickness tester for measuring the thickness of or monitoring coatings, strips, films or the like.
01/27/1993CN1068419A Computerized resilience and elongation instrument for bent tubes
01/26/1993US5182613 Position detecting apparatus generating periodic detection signals having equal third and fifth harmonic components
01/21/1993WO1993001468A1 Apparatus and method for determining a center and measuring with reference thereto
01/21/1993WO1993001466A1 Touch probe
01/20/1993EP0523906A1 Interchangeable probe head
01/14/1993DE4121788A1 Measuring thickness of flat flexible material e.g. micro image film - measuring lengths of film coiled of uncoiled during successive 360 deg. rotations of film spool
01/13/1993EP0523023A1 Machine stand construction for reducing deformations in coordinate measuring machines
01/13/1993EP0522610A1 Method and apparatus for surface-contour determination of rotor blades in hydraulic machines
01/13/1993EP0304460B1 Method of and apparatus for calibration of machines
01/13/1993CN1067961A Hole to plane verticality testing method
01/12/1993US5178008 Method and apparatus for the qualitative assessment and classification of yarns during a yarn clearing process
01/07/1993EP0521703A1 Signal processing circuit for trigger probe
01/07/1993EP0521097A1 Device for monitoring the wear on a tyre and the geometry of a vehicle's road wheels.
01/07/1993EP0521092A1 Analogue displacement sensor.
01/05/1993US5177770 Linear scale measuring device
01/05/1993CA1312376C Method of measuring a vehicular frame to determine alignment
12/1992
12/30/1992EP0520859A1 Method and device for measuring of wind forces on a rotating system
12/30/1992EP0520075A1 Non-contact digitizing method
12/30/1992CN2126410U Large-diameter shaft-disc-like workpiece measuring device
12/30/1992CN1067502A Horizontal arm type three-coordinate measuring machine
12/29/1992US5174030 Apparatus for measuring length and perimeter
12/28/1992CA2072388A1 Method and apparatus for measuring wind-related forces on a turning system
12/23/1992WO1992022832A1 Spatial measurement recovery system
12/23/1992WO1992022785A1 Automated artefact handling system for machine tools
12/23/1992EP0519638A1 Machine tool measurement methods
12/23/1992EP0519269A1 Method for targeted modification of isolated nanometer structures of a solid state body surface
12/23/1992EP0430975B1 Device for measuring the cross-sectional profile of a paper web
12/23/1992CN2125814U Digital cloth measurer
12/23/1992CN1067311A Combination optical and capacitive absolute position apparatus and method
12/23/1992CN1019600B Device for monitoring and/or measuring parameters of running, thread-like or wire-like test material and method for operating device
12/22/1992US5173936 Telephone handset holder assembly
12/22/1992US5172485 Precision linear measuring suspension system having sliding contact between the scale and the pick-off
12/21/1992CA2070210A1 Selective modification of individual nanometer and subnanometer structures in the surface of a solid
12/17/1992DE4219318A1 Measuring contact angle of ball bearing roller elements - measuring vibrations of inner or outer bearing ring whilst one ring is rotating and other is stationary
12/16/1992EP0518618A2 Scanning tunneling microscope with cantilever type displacement element
12/11/1992CA2044193A1 Energy meter
12/10/1992WO1992021934A1 Positional measurement
12/10/1992WO1992021932A1 Measuring probe
12/10/1992WO1992021848A1 Method and apparatus for determining path orientation of a passageway
12/09/1992EP0517653A1 Feeler measuring head
12/09/1992EP0517270A1 Scanning probe microscope
12/09/1992EP0224588B1 Numerically controlled machine tool
12/09/1992CN2124460U Curve length measurer
12/09/1992CN2124459U Double-boundary electric contact measurer
12/08/1992US5170356 Method of apparatus for metering an elongate stringer chain
12/03/1992DE4117408A1 High temp. surface measuring tip made of ceramic - adhesively bonded in odometer probe
12/02/1992EP0516418A1 Probe-driving mechanism, production thereof, and apparatus and piezoelectric actuator employing the same
12/02/1992CN2123752U Constant-temp big-dimension comprehensive surveying device with lockable senstive measure end
12/01/1992US5168458 Method and apparatus for gaging the degree of lobulation of bodies such as threaded fasteners
12/01/1992US5168159 Barrier height measuring apparatus including a conductive cantilever functioning as a tunnelling probe
11/1992
11/26/1992WO1992020996A1 A method of measuring workpieces using a surface contacting measuring probe
11/25/1992CN2123060U Omnibearing level-meter
11/24/1992US5166516 Scanning probe microscope with slant detection and compensation
11/19/1992EP0514081A1 Setting up of quadrature signals
11/19/1992EP0513486A1 Rotational position detector for robot
11/19/1992EP0513406A1 Position measuring device
11/18/1992CN1066327A Thermographic method for determing volume of concrete in mixing container
11/17/1992CA1310339C Universal vacuum and clamp setup fixture for coordinate measuring machines
11/12/1992WO1992019933A1 Non-contact wet or dry film thickness measuring device using eddy current and ultrasonic sensors
11/11/1992CN1066094A Device for measuring distance between prack and fixed point
11/10/1992US5162648 Confocal scanning interference microscope using reference beam
11/10/1992US5161313 Tracking, measuring and calculating instrument for the determination of lengths, areas, peripheries and volumes
11/10/1992CA1310092C Method for determining position within the measuring volume of a coordinate measuring machine and the like and system therefor
11/04/1992EP0511662A1 Scanning probe microscope, molecular processing method using the scanning probe microscope and DNA base arrangement detecting method
11/04/1992EP0511320A1 Position determining apparatus and method
11/03/1992US5159844 Method and a device for checking fixtures used in machines or stations in production lines or installations
10/1992
10/29/1992DE4212537A1 Drive for linearly and rotationally driven part of coordinate measurement machine - has two parallel traction elements e.g. with force transfer plate in horizontal plane
10/28/1992EP0511191A2 System to measure the position of a rail track with respect to a fixed point
10/28/1992EP0510895A2 Information processor
10/28/1992EP0510796A2 Damping mechanism for load cell
10/28/1992CN1018860B Inspection machine for plastic bottles
10/27/1992US5159248 Position detecting apparatus