Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725)
11/2001
11/07/2001EP1151310A1 Measuring method for a capacitive measuring system
11/07/2001EP1151261A1 Nip width sensing system and method
11/07/2001EP1151239A1 Method and device for measuring cross-section of wires
11/07/2001EP1131597A4 Magnetic sensor system for fast-response, high resolution, high accuracy, three-dimensional position measurements
11/07/2001EP1076809B1 Multiturn rotary encoder
11/07/2001EP0767991B1 Touch sensing devices and methods of making such
11/07/2001CN1321243A Capacitive strain sensor and method for using same
11/07/2001CN1320822A Frequency change measurer
11/07/2001CN1320807A Method for determining size of circular object by measuring time value
11/06/2001US6313624 Position sensor with integrated signal-conditioning electronics on a printed wiring board
11/06/2001US6312959 Method using photo-induced and thermal bending of MEMS sensors
11/06/2001US6311564 Support apparatus with stress measuring capability
11/01/2001WO2001081857A2 Resonant probe driving arrangement and scanning probe microscope
11/01/2001US20010037188 Measuring apparatus, signal outputting method and storage medium
11/01/2001US20010037164 Method and device for determining the buckling angle between a front vehicle and a semitrailer of a vehicle
11/01/2001US20010035815 Platform for item sensing and identification
11/01/2001US20010035749 Position transducer
11/01/2001US20010035213 Position measuring device of electromagnetically operated engine valve drive system and method for attaching the same
11/01/2001US20010034948 Form measuring sensor and form measuring instrument
11/01/2001US20010034943 Rotational angle sensor assembly
11/01/2001CA2406407A1 Resonant probe driving arrangement and scanning probe microscope
10/2001
10/31/2001EP1150094A2 Magnetic rotational angle detector
10/31/2001EP1150093A2 Arrangement for automatic surveying of roller bearing in machines or vehicles
10/31/2001EP1150009A2 Timing ring
10/31/2001EP1149369A1 Passenger detection system and method
10/31/2001EP1149012A1 Device for detecting the angle position of a motor vehicle steering wheel
10/31/2001DE10106854A1 Mikro-Tastkopf und Vorrichtung zum Messen einer Probenoberfläche Micro-probe and apparatus for measuring a sample surface
10/31/2001CN2457566Y Centring measurer for paired wheel of turbine rotor
10/31/2001CN1319858A Indication device
10/30/2001US6310611 Differential touch sensor and control circuit therefor
10/30/2001US6310482 Capacitance gauge tracking apparatus used for exposure system for manufacturing semiconductor device, method for the tracking surface of semiconductor device using the same, leveling apparatus including tracking apparatus, and leveling method
10/30/2001US6310342 Optical microscope stage for scanning probe microscope
10/30/2001US6309151 Device and method for controlling the machining depth of a machine for machining multilayer printed circuit boards
10/30/2001US6308723 Piezo-resistive position indicator
10/30/2001US6308570 Method and apparatus for ultrasonic characterization through the thickness direction of a moving web
10/25/2001WO2001080166A2 Capacitive biometric sensor
10/25/2001WO2001079778A1 Magnetic device, and method for determining orientation
10/25/2001WO2001078945A1 Method and apparatus for in-situ endpoint detection using electrical sensors
10/25/2001US20010033231 Rotational angle detector
10/25/2001US20010033074 Passenger discriminating apparatus
10/25/2001DE10018806A1 Capacitive component deformation measuring device for motor vehicle component, has electrodes at the base plate that individually generate signals as the component deforms
10/25/2001DE10018665A1 Length sensor as high pressure sensor for measuring very high pressures in diesel combustion engine fuel-injection system common-rail
10/24/2001EP1148315A2 Capacitive thickness measurement
10/24/2001EP1147428A1 Utilization of a magneto-resistive material
10/24/2001EP0990195B1 Low-cost photoplastic cantilever
10/23/2001US6307814 Device including at least two coaxial wheels and means for detecting the angular position thereof and method for detecting said angular positions
10/23/2001US6307471 Radio based proximity token with multiple antennas
10/23/2001US6307380 Distance measuring apparatus
10/23/2001US6307366 Object position sensor using magnetic effect device
10/23/2001US6307084 Contact location detecting mechanism of touch signal probe
10/23/2001US6305229 Detecting fatigue from magnetic characteristics
10/23/2001US6305095 Methods and circuits for mask-alignment detection
10/23/2001CA2196712C Resistance bridge and its use in conversion systems
10/23/2001CA2097518C Sensor, system and method for determining z-directional properties of a sheet
10/18/2001WO2001078029A1 Thickness measurement system and method for vehicle occupant detection
10/18/2001WO2001077701A1 Detecting errors in the determination of magnetic location or orientation
10/18/2001US20010031919 Medical imaging and navigation system
10/18/2001US20010030658 Tactile feedback device providing tactile sensations from host commands
10/18/2001US20010030544 Capacitance position transducer
10/18/2001US20010030535 Scanning unit
10/18/2001US20010030534 Rotation angle sensor
10/18/2001US20010030113 Pointing device
10/18/2001US20010029678 Machining process for a gauging or measuring head
10/18/2001DE10044287A1 Reifensensor Tire sensor
10/18/2001DE10018982A1 Device for measuring optical properties of object surfaces, e.g. painted vehicle surfaces, for quality assurance following painting during production or after repair, has a mechanism that ensures it is correctly aligned
10/18/2001DE10018269A1 Abtasteinheit Scanning
10/18/2001DE10015155A1 Device and method for measuring gap widths and mechanical tension, e.g. for measuring gaps in doors during car bodywork production, applies a flexible element under tension into a gap as well as a distance retainer
10/18/2001DE10013525A1 Device for wireless transfer of position sensor signals to a measurement device has position sensors arranged in the path of a moving object, whose position is to be detected, that generate an electromagnetic signal
10/18/2001DE10006534A1 Deformation measurement sensor element e.g. for braking force and drive train torque measurements in motor vehicles - uses capacitors connected differentially into circuit so that capacitance reduction subtracted from capacitance increase can be used as measurement signal
10/17/2001EP1146471A1 Capacitive biometric sensor
10/17/2001EP1146319A2 Position transducer
10/17/2001EP1145033A2 Apparatus having a single sensor for locating a concealed conductor energized by an alternating electric field
10/17/2001EP1144989A1 Nanotomography
10/17/2001EP1144971A1 Sensor
10/17/2001EP1144945A1 Web caliper measuring system
10/17/2001EP1144939A2 Multiplexed driver for a magnetic transmitter
10/17/2001CN2454757Y Device for measuring section-size of filament and rod
10/17/2001CA2331667A1 Laboratory fume hood control apparatus having rotary sash door position sensor
10/16/2001US6304832 Symmetric sampling
10/16/2001US6304078 Linear position sensor
10/16/2001US6304077 Method and apparatus for defining the position of an actuator utilizing parts of pulse intervals
10/16/2001US6304076 Angular position sensor with inductive attenuating coupler
10/16/2001US6304074 Method for the offset calibration of a magnetoresistive angle sensor including at least one wheatstone bridge
10/16/2001US6303055 Composition of a high sensitivity sensor for detecting mechanical quantity
10/16/2001US6301950 Measurement of surface wear
10/16/2001US6301796 Programmable probe system
10/12/2001CA2305077A1 Method and apparatus for geogrid measurement
10/11/2001WO2001075456A1 A method to measure a movement of an object
10/11/2001WO2001075393A1 Thickness measurement using afm for next generation lithography
10/11/2001WO2001010296A3 Piezoelectric film fingerprint scanner
10/11/2001US20010028306 Sensor system and method for determining the position of vehicle occupants in vehicles
10/11/2001US20010028253 Sensor array for a capacitance measuring fingerprint sensor, and method for producing such a sensor array
10/11/2001US20010028248 Position transducer
10/11/2001US20010028033 Microprobe and sample surface measuring apparatus
10/11/2001DE10028671A1 Three axis precision sensor for determination of three-dimensional coordinates of a free surface, has a capacitor arrangement for determining the sensor position
10/10/2001EP1143620A1 Proximity detector with learning capability
10/10/2001EP1143225A2 Capacitive sensor
10/10/2001EP1143222A1 Method and apparatus for detecting the thickness of copper oxide
10/10/2001EP1143220A1 Angular position detection device having linear output characteristics
10/10/2001EP1143075A1 Method and apparatus for geogrid measurement