Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725)
08/2000
08/10/2000DE19859444A1 Meßseilwegsensor Meßseilwegsensor
08/09/2000EP1026478A1 Driving and position detecting unit for a rotatable member
08/09/2000EP1025416A1 Method and apparatus for obtaining improved vertical metrology measurements
08/09/2000EP0886757A4 Location system with field actuation sequences
08/09/2000CN2391014Y Electric measuring multi-point extensometer
08/08/2000US6100682 Three-element angular position sensor
08/08/2000US6100681 Linear encoding device with staggered detectors
08/08/2000US6100680 Detecting the passing of magnetic articles using a transducer-signal detector having a switchable dual-mode threshold
08/08/2000US6100524 Torsion type probe and scanning probe microscope using the same
08/08/2000US6100523 Micro goniometer for scanning microscopy
08/03/2000WO2000045066A1 Sensor for continuous measurement of frictional wear
08/03/2000DE19844676C1 Mikromechanischer Sensor auf Basis des Feldeffekts und dessen Verwendung Micromechanical sensor based on the field effect and its use
08/02/2000EP1024341A1 Probe with vibration damped stylus
08/02/2000EP1023575A1 Position sensor
08/02/2000EP0864181A4 Flat scanning stage for scanned probe microscopy
08/02/2000CN2390179Y Intelligent instrument for non-contact measuring radial deflection of metal body in rotating
08/02/2000CN1261660A Analog quantity display method, analog quantity measuring method and digit/analog display type measurer
08/01/2000US6097548 Device for detecting zoom lens positions and apparatus employing the device
08/01/2000US6097183 Position detection apparatus with correction for non-linear sensor regions
08/01/2000US6095290 Wear detection probe for a braking element and a braking element using the same
08/01/2000US6094972 Sampling scanning probe microscope and sampling method thereof
08/01/2000US6094971 Scanning-probe microscope including non-optical means for detecting normal tip-sample interactions
08/01/2000CA2008894C Method for detecting protective layer on composite materials
07/2000
07/27/2000WO2000043728A1 Proximity inductive sensor
07/27/2000WO2000043592A1 Seal strip
07/27/2000WO2000026608A3 Deformation measuring device
07/27/2000DE19900981A1 Verfahren und Vorrichtung zur Messung der Lage eines Metallbandes Method and device for measuring the position of a metal strip
07/27/2000DE19900581A1 Non-contact measurement of yarn speed or running length uses grid rods in a structured electrode array to give signals from the yarn electrostatic charge to be processed to display the speed/length values
07/26/2000EP1022545A1 Rotary encoder
07/26/2000EP1022539A2 Analog quantity display method, analog quantity measuring method, and digital/analog display type measuring instrument
07/26/2000EP0948782A4 Surface position location system and method
07/26/2000EP0858583A4 Strain-sensing device
07/26/2000EP0813675B1 Magnetic modulation of force sensor for ac detection in an atomic force microscope
07/26/2000CN2389348Y Digital display callipers with novel dynamic grid circuit board and rule frame
07/20/2000WO2000042389A1 Resolver using sheet coil
07/20/2000WO2000042376A2 Multiplexed driver for a magnetic transmitter
07/19/2000EP1020734A2 Optical position sensors
07/19/2000EP1020709A2 Method and device for measuring the position of a metal strip
07/19/2000EP1019669A1 Device for detecting the position of two bodies
07/19/2000CN1260473A Non-contact plane characteristic 3D automatic test instrument
07/19/2000CN1054685C Graphic measurer
07/19/2000CN1054684C Graphic measurer
07/18/2000US6091239 Detection of passing magnetic articles with a peak referenced threshold detector
07/18/2000US6091238 Variable output electrical device
07/18/2000US6091124 Micromechanical sensor for AFM/STM profilometry
07/18/2000CA2063738C Coin validators
07/13/2000WO2000040987A1 Utilization of a magneto-resistive material
07/13/2000WO2000040921A1 Piezoelectric touch probe
07/13/2000CA2358205A1 Utilization of a magneto-resistive material
07/12/2000EP1018699A2 Topographical electrostatic protection grid for sensors
07/12/2000EP1018698A2 Static charge dissipation for an active circuit surface
07/12/2000EP1018697A2 Apparatus and method for contacting a conductive layer
07/12/2000EP1018696A2 Static charge dissipation pads for sensors
07/12/2000EP1018466A2 Rotation sensor
07/12/2000EP1017960A1 Measurement of surface wear
07/12/2000EP0755480B1 Device for actuating a control member
07/12/2000CN2387504Y Portable range-counting detecting instrument
07/12/2000CN1054431C Fine positioning apparatus with atomic resolution
07/11/2000US6088471 Fingerprint sensor including an anisotropic dielectric coating and associated methods
07/11/2000US6087934 Velocity-discriminating cable motion transducer system
07/11/2000US6087919 Axial movement linear gauging head
07/11/2000US6087831 MR method and MR device for determining the position of microcoil
07/11/2000US6087828 Displacement detection sensor using magnetostriction
07/11/2000US6087827 Incremental sensor of speed and/or position for detecting low and null speeds
07/11/2000US6085429 Optical disc spindle straightness testing apparatus and method
07/07/2000WO2001004593A1 Capacitive strain sensor and method for using the same
07/06/2000WO2000039576A1 A hybrid 3-d probe tracked by multiple sensors
07/06/2000WO2000039569A1 Nanotomography
07/06/2000WO2000038571A1 Position sensing system
07/06/2000DE19935428C1 Actuator for electromagnetic valve control has two electromagnets, oscillating armature plate, two-part screen divided by thin axial gap in which magnetic field sensor is arranged
07/06/2000DE19860487A1 Verfahren und Vorrichtung zur räumlichen Vermessung einer Inhomogenität an einer Oberfläche eines Kernreaktorbauteils und Anwendung des Verfahrens zur Vermessung einer elektrisch praktisch nicht leitenden Schicht Method and apparatus for measuring a spatial inhomogeneity on a surface of a nuclear reactor component, and application of the method for measuring a practically electrically non-conductive layer
07/06/2000DE19859474A1 Zugelement-Wegsensor Traction element displacement sensor
07/06/2000DE19859445A1 Meßseil-Wegsensor mit einem Längsantrieb für die Seiltrommel Measuring cable displacement sensor with a longitudinal drive for the cable drum
07/06/2000CA2356271A1 A hybrid 3-d probe tracked by multiple sensors
07/05/2000EP1017061A1 Method and device for measuring a surface inhomogeneity of a nuclear reactor component and use of the method for measuring an electrically practically non-conductive layer
07/05/2000EP1017010A2 Electrostatic discharge protection for sensors
07/05/2000EP1017009A2 Apparatus and method for contacting a sensor conductive layer
07/05/2000EP1015843A1 Lever arm for a scanning microscope
07/05/2000CN2386420Y Super-large screen digital display callipers
07/05/2000CN2386419Y Automatic detection device for train sleeper spring
07/04/2000US6084416 Apparatus for detecting a rotational angle based on pulse propagation
07/04/2000US6084403 Slim-hole collar locator and casing inspection tool with high-strength pressure housing
07/04/2000US6084368 Arrangement for the contactless inductive transmission of electric measurement values and/or electric energy between a rotor and a stator
07/04/2000US6083081 Lapping control sensor for magnetoresistive effect head, lapping control method using the sensor and manufacturing method of the sensor
07/04/2000US6082203 Sensing element for measuring loads
07/04/2000US6082201 Method and apparatus for measuring displacement of terminal contact segment
07/04/2000US6082200 Electronic device and method of use thereof
06/2000
06/29/2000WO2000037910A1 Sensor
06/29/2000WO2000037885A1 Web caliper measuring system
06/29/2000WO2000037882A1 Sensor for capacitive measurement of displacement
06/29/2000WO2000037881A2 Method for operating an eddy current sensor and eddy current sensor
06/29/2000WO2000037212A2 Process for centering and alignment and device thereof
06/29/2000DE19908360A1 Verfahren zum Betreiben eines Wirbelstromsensors und Wirbelstromsensor A method of operating an eddy current sensor and eddy current sensor
06/29/2000DE19859877A1 Nanotomographie Nanotomography
06/29/2000DE19858827A1 Sensor Sensor
06/28/2000EP1014040A1 Rotary sensor
06/28/2000EP1014039A1 Magnetic encoder
06/28/2000EP1014032A2 Measuringline displacement sensor
06/28/2000EP1014031A2 Measuring cable distance sensor having a longitudinal drive for the cable drum
06/28/2000EP1013851A1 Process for manufacturing a structural reinforcing element for building constructions and structural reinforcing element so obtained