Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725)
09/1992
09/14/1992CA2062922A1 Device for incrementally measuring the linear displacement of a moving part, particularly a circuit breaker control arm
09/10/1992DE4107102A1 Eddy current sensor for detecting displacements - has cylindrical field coil, electrically conducting metal body connected to measurement object, cylindrical measurement coils on either side of field coil
09/10/1992DE4107101A1 Eddy current sensor for measuring angled or distances - has cylindrical field coil, metal body connected to measurement object and asymmetrically mounted inside field coil, opposed measurement coils
09/09/1992EP0502785A1 Method for scanning the shape of any resilient deformable article, especially for scanning the inside peripheral shape of a spectacle frame
09/09/1992EP0502658A1 Dimension measuring device
09/09/1992EP0502592A1 An apparatus for inspecting the inner surface of a hole
09/09/1992EP0412974B1 Arrangement for measuring at least one distance between elements moving relative to one another
09/09/1992EP0314782B1 Gap, wear and tram measurement system and method for grinding machines
09/08/1992US5146173 Position determining device
09/08/1992US5145235 Measurement of the alignment of an articulated mine conveyor
09/08/1992US5144833 Atomic force microscopy
09/08/1992US5144823 Bend angle indicator
09/08/1992US5144814 Thermistor calibration
09/08/1992CA1307322C Capacitive sensor
09/03/1992WO1992014987A1 Contact probes
09/03/1992WO1992006349A3 Process and device for acquiring and transmitting information with electrical conductors movable relatively to one another or the like
09/02/1992EP0501750A1 Single crystal microtip, preparation and applications thereof
09/02/1992EP0501722A2 Transmission line length measurement method and apparatus
09/02/1992EP0501710A1 Touch probe
09/02/1992EP0501681A1 Signal conditioning circuit for trigger probe
09/02/1992EP0501680A1 Signal conditioning circuit for trigger probe
09/02/1992EP0501676A1 Method of determining the proximity of a structure by means of a form of radiant energy non-interactable with said structure
09/02/1992EP0501453A2 Combination optical and capacitive absolute position measurement apparatus
09/02/1992EP0500980A1 Cantilevered microtip
09/02/1992EP0427757B1 Device for measurement of gap and flush
09/02/1992EP0344289B1 Position sensing probe
09/01/1992US5144251 Three-axis particle impact probe
08/1992
08/29/1992CA2060572A1 System and method for electromagnetically determining both the proximityand dimensions of a non-conductive structure
08/26/1992EP0500431A1 Angle sensor, in particular for rotating machines at very high speed
08/26/1992EP0500223A1 Electronic circuit packaged with a position sensor
08/26/1992EP0499876A2 Position detecting apparatus and method
08/26/1992CN2114139U New-type capacity electronic level angle-measuring instrument
08/25/1992US5142228 Method for statically or dynamically monitoring the thickness of electrically-conductive coatings on optical fibers
08/25/1992US5142227 Method and apparatus for measuring strain within a ferromagnetic material by sensing change in coercive field
08/25/1992US5142145 Composite scanning tunneling microscope
08/25/1992US5141319 Displacement detection device with adjacent semiconductor diode lasers
08/20/1992WO1992014121A1 Device for measuring angle of rotation
08/20/1992WO1992014120A1 Apparatus for the scanning of a profile and use hereof
08/20/1992WO1992014114A1 Magnetic sensor with laminated field concentrating flux bar
08/20/1992WO1992013652A1 Measuring device for adjusting a roller gap and process of operating it
08/19/1992EP0499149A1 Driving apparatus and a recording and/or reproducing apparatus using the same
08/19/1992EP0498994A2 Target position detecting device
08/19/1992EP0498918A1 Pressure fluid actuator
08/19/1992CN1063757A Machine for inspecting wall thickness of glass containers
08/19/1992CN1017925B Method and device for travel measurement by capacitance
08/18/1992US5140494 Gas turbine engine tip clearance sensors
08/18/1992US5140274 Apparatus for non-destructively measuring internal coating thickness and exposed metal area in containers and method therefor
08/18/1992US5140263 System for determining position of an internal, movable conductive element
08/18/1992US5140262 Geartooth sensor with a centerline in nonintersecting relation with a center of rotation of a rotatable member
08/18/1992US5140245 Pmg-based position sensor and synchronous drive incorporating same
08/18/1992US5140239 Non-contact tracer control device
08/12/1992EP0497791A1 Rescaleable inclinometer
08/11/1992US5138256 Method and apparatus for determining the thickness of an interfacial polysilicon/silicon oxide film
08/11/1992US5138216 Micro-beam tactile sensor for the measurement of vertical position displacement
08/11/1992US5138159 Scanning tunneling microscope
08/06/1992WO1992012670A1 Method of monitoring the position of a sensor
08/06/1992DE4102657A1 Operating inductive distance sensor
08/06/1992DE4102655A1 Operating inductive distance sensor
08/05/1992WO1992013996A1 Measuring and indicating device
08/05/1992EP0496934A1 Method for using an inductive distance sensor
08/05/1992CN1063358A Detecting method of concrete absolute stress and elastic modulus
08/05/1992CN1063355A Mechine for inspecting wall thickness of glass bottles
08/05/1992CN1017746B Capacitance-type measuring device for absolute measurement of positions
08/04/1992US5136527 Surface finish measuring device and method for gear teeth
08/04/1992US5136526 Determination of the thickness of a magnetic tape
08/04/1992US5136250 Capacitance height gauge
08/04/1992US5136162 Measuring device in a scanning probe microscope
08/04/1992US5135689 Method of measuring thickness of extruded films
08/04/1992US5134885 Circuit arrangement for measuring a mechanical deformation, in particular under the influence of a pressure
08/04/1992CA1305872C Micromechanical atomic force sensor head
07/1992
07/31/1992CA2060345A1 Method of operating an inductive distance sensor
07/29/1992EP0496645A1 Swivelling proximity probe-head
07/28/1992CA1305765C Device for distance measurement
07/23/1992WO1992012398A1 Piezoresistive cantilever for atomic force microscopy
07/23/1992WO1992008946A3 Device for measuring linear dimensions on a structured surface of an object
07/22/1992EP0495280A1 Analog to digital convertor with drift compensation
07/22/1992CN1017554B Planeness error separation method and real time admeasuring apparatus
07/22/1992CN1017553B Measurement of capacitance and parameters related thereto
07/21/1992US5132619 Thickness gauge having a low unsprung weight for moving sheet material for lightweight paper
07/21/1992US5132617 Method of measuring changes in impedance of a variable impedance load by disposing an impedance connected coil within the air gap of a magnetic core
07/21/1992US5132583 Piezoresistive material, its preparation and use
07/21/1992US5131284 Displacement probe for cryogenic magnet
07/21/1992US5131165 Computerized depth calculator
07/21/1992CA1305319C Device for measuring the flatness of rolled strip
07/15/1992EP0494430A1 Method for measuring the diameter of cylinders, particularly of drums
07/15/1992EP0494377A1 Method for quickly measuring the temperature of a workpiece on a coordinate measuring machine
07/14/1992US5130672 Apparatus and method for sensing the presence of moving objects
07/14/1992US5130660 Miniature electronic device aligner using capacitance techniques
07/14/1992US5130554 Two-dimensional scanning device for detecting position between two relatively movable objects
07/14/1992US5129132 Method of making an integrated scanning tunneling microscope
07/12/1992CA2058852A1 Device for the measurement of the diameter of cylinders and more particularly of rolls
07/09/1992WO1992011505A1 A sensor, system and method for determining z-directional properties of a sheet
07/09/1992WO1992011504A1 Bearing for high resolution precision control device
07/08/1992EP0395665B1 Measuring device for determining the torque of a rotating mechanical part
07/07/1992US5129080 Method and system increasing the operational availability of a system of computer programs operating in a distributed system of computers
07/07/1992US5128544 Scanning probe microscope
07/01/1992EP0493154A1 Position measuring device for an actuator rod of a pneumatic servomotor
07/01/1992EP0491973A1 Integrated pneumatically and electrostatically controlled scanning tunneling microscope and method of making the same
06/1992
06/30/1992US5126665 Device for measuring an angle of rotation of a rotatable structural element
06/30/1992US5126664 Wire composition for a small diameter temperature stable proximity coil