Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725)
06/1992
06/30/1992US5126566 Dimension measurement system utilizing scanning electron beam
06/30/1992CA1304469C Magnetic sensing proximity detector
06/25/1992WO1992010742A1 Sensing system for measuring characteristic value of member to be measured by utilizing changes in thermal resistance
06/25/1992WO1992010722A1 Magnetic position and speed sensor having a hall probe
06/25/1992DE4041491A1 Sensor for object position - is used with IC engine choke flap, it achieves high resolution with small number of marking tracks and sensing elements
06/25/1992DE4041399A1 Inductive or magnetoresistive transducer - is for fuel injection pump, and has single detector for transducer plates on drive and driven sides
06/25/1992DE4041392A1 Magneto-inductive measurement of diffusion film thickness - using compensated absolute eddy current probe to derive power density spectrum from which characteristic value representing power density variable is obtained NoAbstract
06/24/1992EP0491621A1 Angle position sensor with magnetoresistors
06/24/1992EP0491571A1 Machine for inspecting the wall thickness of glass containers
06/24/1992EP0491545A1 Machine for inspecting the wall thickness of glass bottles
06/24/1992EP0490963A1 Capacitance probe.
06/24/1992CN2108274U Dynamic lacquer film tester
06/24/1992CN2108273U Two-dimensional displacement measurer
06/23/1992US5124641 Eddy current probe method and device for simultaneously measuring the distance between metal tubes and oxide thickness on the tubes
06/23/1992US5123283 Diametral change sensor for a cylindrical member
06/23/1992US5123175 Horizontal extensometer
06/23/1992US5123173 Apparatus for checking features of parts
06/23/1992CA1304129C Lubrication film thickness measuring system and method
06/20/1992CA2057950A1 Machine for inspecting the wall thickness of glass containers
06/20/1992CA2057940A1 Machine for inspecting the wall thickness of glass containers
06/20/1992CA2056844A1 Magnetoresistor angular position sensor
06/17/1992EP0343237B1 Apparatus for changing a sensing device
06/17/1992DE4141000A1 Distance or rotation angle measurement - using three or more sensors on fixed part sensing periodic structure on moving part, and integral signal transformation
06/17/1992DE4040786A1 Viscoelastic qualities measuring equipment for temperable surface - applies static and dynamic force and path measurer to rearward extension of probe tip at front end of driven stamp
06/17/1992DE4040198A1 Measurement bearing with inner and outer rings connected elastically via web - has web displacement sensor suitable for finishing machine
06/17/1992DE4040084A1 Contactless distance measurement appts. - has measurement coaxial resonator connected to oscillator in precision capacitive measurement sensor
06/17/1992CN2107635U High precision position measuring sensor
06/16/1992US5122755 Capacitive position detector
06/16/1992US5121555 Proximity differential indicator for aligning machine tools
06/16/1992CA1303742C Method and device for measuring the height of a product in surroundings having a thermal behaviour different from that of the product to be measured, particularly for measuring the height of snow
06/16/1992CA1303349C General-purpose measuring implement usable in the field, and its datatransfer method
06/16/1992CA1303348C Recess contour gauge
06/11/1992WO1992009995A1 Potentiometer for determining the position of a moving part
06/11/1992WO1992009862A1 Touch probe
06/10/1992EP0489715A2 Position sensing probe
06/10/1992EP0489350A1 Apparatus for static and/or dynamic length and/or angle measurement
06/09/1992US5121110 Soft sensor mounting
06/09/1992US5120959 Apparatus for simultaneously effecting electrochemical measurement and measurement of tunneling current and tunnel probe therefor
06/09/1992US5119569 Multiple gage length extensometer
06/04/1992DE4038849A1 Electronic measurement head for length measurement - has lever mechanism for sensing tip with inner and outer arms enabling tip pivot direction to always align with workpiece rotation axis
06/04/1992DE4037998A1 Potentiometer zur bestimmung der position eines bewegbaren teils Potentiometer for determining the position of a movable portion
06/04/1992DE4037843A1 Measuring length of extruded material, e.g. electrical cable - continuously mechanically scanning at opposite positions and deriving mean length by division of summed values number of scanning positions
06/03/1992EP0488167A2 Magnetic detector, coordinate input device and magnetic image sensor using Mateucci effect
06/03/1992EP0488133A1 Method of making a cantilever stylus for use in an atomic force microscope
06/03/1992EP0413724B1 Apparatus and method for checking mechanical parts
06/02/1992US5119310 Device for measurement of workpiece dimensions and conforming automatic adjustment of bandsaw blade guide
06/02/1992US5119036 Electrical capacitance clearanceometer
06/02/1992CA1302543C Hall effect encoder apparatus
05/1992
05/29/1992WO1992008962A1 Method and device for alignment of a shaft
05/29/1992WO1992008947A1 Device for determining the presence and/or characteristics of an object or a substance
05/29/1992WO1992008946A2 Device for measuring linear dimensions on a structured surface of an object
05/29/1992WO1992008945A1 Proximity sensing means and method
05/27/1992EP0487300A1 Scanning probe microscopy
05/27/1992EP0487253A1 Apparatus for inspecting a tube plug
05/27/1992EP0486826A1 Method of measuring the relative velocity and the end positions of a shock absorber for a vehicle
05/27/1992CN1061475A Cam shaft computer-aided measuring method and device
05/27/1992CN1016809B Sealed strain gauge
05/26/1992US5117192 Control circuitry for quartz crystal deposition monitor
05/26/1992US5117181 Inductive transducer with calibrating balancing core for measuring movement of an object
05/26/1992US5117110 Composite scanning tunnelling microscope with a positioning function
05/26/1992US5117104 Angular displacement detecting device utilizing a tubular casing having a chamber wherein a fluoroliquid is sealed
05/26/1992US5116462 Cantilever beam; coating, masking, etching
05/26/1992US5115680 Displacement sensor with mechanical preamplification means
05/26/1992CA1301884C Magnetic position sensor
05/26/1992CA1301883C Multiple axis displacement system
05/25/1992WO1992009345A1 Game machine using metallic body as medium
05/25/1992WO1992009344A1 Sensor for sensing existence position of metallic body
05/20/1992EP0485751A1 Method for the determination of the speed of a brushless d.c. motor
05/20/1992EP0362211B1 Digitizer system with loopback conductor grid
05/20/1992EP0354936B1 Device for determining a path or an angular rotation
05/20/1992EP0340272B1 Apparatus for checking dimensions of workpieces
05/20/1992EP0204783B1 Angle sensor
05/19/1992US5115239 Magnetic absolute position encoder with an undulating track
05/19/1992US5115194 Hall effect position sensor with flux limiter and magnetic dispersion means
05/19/1992US5115193 Inductive linear displacement transducer and temperature-compensating signal processor
05/19/1992US5114150 Golf swing analyzer
05/19/1992US5113707 Three-dimensional strain monitor for rock boreholes
05/19/1992CA1301279C Absolute position sensor using multiple wavelengths of offset pitch phase patterns
05/19/1992CA1300890C Grinding guide and method
05/14/1992WO1992008102A1 Device for measuring linear dimensions on a patterned surface
05/14/1992WO1992008101A1 Device for measuring linear dimensions on a patterned surface
05/14/1992DE4035403A1 Distance measuring sensor system for machine tool - has screened cable supplying measuring voltage for sensor from spaced control unit
05/13/1992EP0484834A1 Angular positioning of shafts
05/13/1992EP0484470A1 Method and apparatus for dynamically checking dimensions of mechanical parts.
05/13/1992EP0484441A1 Coin validators.
05/13/1992CN1061095A Stress intensity factory sheet and method of measurement thereof
05/12/1992US5113172 Angle of rotation potentiometer
05/12/1992US5112642 Monitoring fundamental resonance frequency and nearby harmonic
05/12/1992US5111700 Method and apparatus for obtaining electrical signals correlated with the position of a mass of mercury in instruments and the like
05/12/1992US5111592 Probe head of the switching type
05/12/1992US5111585 Method and apparatus for measuring and adjusting the wheel alignment of automotive vehicles
05/12/1992CA1300400C Measuring-value sensor
05/07/1992DE4035084A1 Anordnung zum messen linearer abmessungen auf einer strukturierten oberflaeche eines messobjektes Arrangement for measuring linear dimensions on a textured surface 'of a mess Building
05/07/1992DE4035076A1 Anordnung zum messen linearer abmessungen auf einer strukturierten oberflaeche eines messobjektes Arrangement for measuring linear dimensions on a textured surface 'of a mess Building
05/07/1992DE4035075A1 Anordnung zum messen linearer abmessungen auf einer strukturierten oberflaeche eines messobjektes Arrangement for measuring linear dimensions on a textured surface 'of a mess Building
05/07/1992DE4034770A1 Arrangement for diagnostic vehicle body dimensions - transfers sensor signals to computer interface via infrared, ultrasound or HF to eliminate troublesome cables
05/07/1992DE4034702A1 Testing active tools of bending machines, e.g. bending rams - holding tool in measurement position with magnetic field and using two sensors simultaneously in automated process
05/06/1992EP0484250A1 Apparatus for detecting the position of a movable lens in a lens barrel of a camera
05/06/1992EP0484242A1 Sensor arrangement with encoder retaining means
05/06/1992EP0484194A1 Detector of angle of rotation