Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725)
09/2004
09/01/2004EP1452828A2 Multiturn rotary encoder
09/01/2004EP1056985B1 Tensile testing sensor for measuring mechanical jamming deformations on first installation and automatic calibrating based on said jamming
09/01/2004CN1525140A Detection system for wall thickness and defect of oil gas pipeline
08/2004
08/31/2004US6784661 Rotation detecting apparatus
08/31/2004US6782634 Sensor and method for locating a discontinuity
08/31/2004CA2382032C Method and apparatus for detecting the position of a vehicle in a predetermined area
08/26/2004WO2004072600A2 Apparatus for measuring radial displacement of a wheel
08/26/2004WO2004072576A1 Surface shape recognition sensor and method of producing the same
08/26/2004US20040164959 Computer interface apparatus including linkage having flex
08/26/2004US20040164733 Angular position sensor working to measure high linearity magnetic flux density
08/26/2004US20040164732 Rotary encoder
08/26/2004DE4438884B4 Vorrichtung zur Messung der Stärke eines Faserverbandes an einer Regulierstrecke Apparatus for measuring the strength of a fiber bundle at a autoleveller
08/26/2004DE202004008261U1 Inductive angular position sensor has turnable measurement shaft within coil body, which is partially encompassed by U-shaped cover
08/26/2004DE10361028A1 Sitzpositionserfassungsvorrichtung, Schienenpositionserfassungsvorrichtung und Erfassungsvorrichtung für einen bewegbaren Körper Seat position detecting device, track position detecting device and detection device for a movable body
08/26/2004DE10305923A1 Vorrichtung und Verfahren zur Messung des Abstandes zweier Punkte eines Meßobjekts, insbesondere zur Messung des Raddurchmessers eines schienengebundenen Fahrzeugrades Apparatus and method for measuring the distance between two points of a measuring object, in particular for the measurement of the wheel diameter of a rail vehicle wheel
08/25/2004EP1450175A2 Method for determining and tracking the position and orientation of a magnetic field sensor
08/25/2004EP1450126A2 Iron core winding and variable reluctance angle detector
08/25/2004CN1163729C Noncontact position sensor
08/24/2004US6781577 Capacitive sensor-based input device
08/24/2004US6781367 Rotation sensor
08/24/2004US6779984 Position sensor and compressor
08/24/2004US6779447 Device for registering the position of a rotor part in a transport system
08/24/2004US6779389 Rotational position sensor, and electrically operated throttle device and accelerator position sensor using the same
08/24/2004CA2253603C Displacement-current sensor and method for determining three-dimensional position, orientation and mass distribution
08/22/2004CA2458014A1 Method for determining and tracking position and orientation of a magnetic field sensor
08/19/2004US20040159162 Strain gage
08/19/2004DE202004009232U1 Tool or workpiece testing, measurement and alignment device comprises isolated contact surfaces connected to light indicators that are used to demonstrate the correct or incorrect alignment of workpiece and or tool
08/18/2004EP1447679A2 Apparatus and method for measurement of the distance between two points of an object, particularly for measurement of the diameter of a railway vehicle wheel
08/18/2004EP1446636A1 Dynamic artefact comparison
08/18/2004EP1446560A1 Sensor arrangement for recording the movement of an armature with suppression of interfering voltages
08/18/2004CN2634428Y Displacement automatic reading device based on image
08/18/2004CN2634427Y Detector for metallurgical furnace wall thickness
08/17/2004US6778686 Sensing device and a method relating thereto
08/17/2004US6778482 Moving position detecting apparatus of a mobile element and a disk apparatus using the same
08/17/2004US6777930 Sequentially non-destructive thickness measurement
08/17/2004US6777927 Magnetic sensor
08/17/2004US6776031 Submerged sample observation apparatus and method
08/17/2004US6776030 Method of information collection and processing of sample's surface
08/12/2004WO2004068304A2 Graphical rolled steel sheet flatness display and method of using same
08/12/2004US20040158414 Method of determining components of forces exerted on a tyre and the self-alignment torque
08/12/2004US20040155800 Hydraulic cylinder with a measuring system for determining the absolute position of the piston rod relative to a reference point
08/12/2004US20040155648 Non-contact type position sensor
08/12/2004US20040154179 Adjustable probe
08/12/2004US20040154177 Adjustable probe
08/12/2004DE10303495A1 Offset angle determination method for sensor angle signals, e.g. for use with automotive AMR or GMR sensors, whereby offsets are based on determination of a sine signal value at a maximum cosine signal value and vice versa
08/12/2004CA2514094A1 Graphical rolled steel sheet flatness display and method of using same
08/11/2004EP1208348A4 Linear and rotary magnetic sensor
08/11/2004CN1520329A Inductive sensory appts.
08/11/2004CN1519536A Angular position pick up for measuring high linear flux density
08/11/2004CN1519535A Measuring probe, esp. device for measuring thickness of thin layer
08/11/2004CN1161737C Fingerprint reading device and method
08/11/2004CN1161605C Apparatus for measuring exchange force
08/10/2004US6774625 Seat position detecting device with positioning member
08/10/2004US6774623 Mounting bracket for holding sensor assembly together
08/10/2004US6774599 Servo actuator and position sensor
08/05/2004WO2004066194A1 Improved sensing arrangement
08/05/2004WO2004065896A1 Method and device for magnetic measurement of the position and orientation of a mobile object relative to a fixed structure
08/05/2004US20040153282 Device and method for substrate displacement detection
08/05/2004US20040153260 Eddy current inspection method
08/05/2004US20040150391 Rotating angle detector and apparatus thereof
08/05/2004US20040148792 Adjustable probe
08/05/2004CA2513908A1 Improved sensing arrangement
08/04/2004EP1443302A2 Steerable feeler head
08/04/2004EP1443301A2 Steerable feeler head
08/04/2004EP1443300A2 Steerable feeler head
08/04/2004EP0868644B1 Multi-dimensional capacitive transducer
08/04/2004CN1518486A Sensor and method for locating discontinity
08/04/2004CN1517671A 角度传感器 Angle sensors
08/04/2004CN1517670A Adjustable probe
08/04/2004CN1517669A Adjustable probe
08/04/2004CN1517668A Adjustable probe
08/04/2004CN1160567C Array-type flexible electric eddy sensor
08/03/2004US6772101 Position detection apparatus and arithmetic processing unit
08/03/2004US6772087 Absolute position measuring device
08/03/2004US6771065 Line hall effect detector and method of sensing angular position particularly suited for electrical rotary actuator
08/03/2004US6769314 Nip width sensing system and method
08/03/2004CA2216968C Self-adjusting sensor
08/03/2004CA2162390C Eccentric rotating probe for inspecting tubes and the like
07/2004
07/29/2004WO2004063662A1 Sensor for measuring film properties
07/29/2004WO2004063661A1 Apparatus and method for measurement of film thickness using improved fast fourier transformation
07/29/2004WO2003021127A3 Apparatus for reducing sensitivity of an article to mechanical shock
07/29/2004US20040145364 Rotation angle detector
07/29/2004US20040144145 Graphical rolled steel sheet flatness display and method of using same
07/28/2004EP1441205A2 Magnetic rotational position sensor
07/28/2004EP1441204A2 Angle sensor
07/28/2004EP1441195A1 Displacement sensor
07/28/2004CN1516136A Regulation system of screen display by using optical driver and its method
07/28/2004CN1515871A Method for measuring thickness of dielectric layer and its device
07/28/2004CN1159567C Analog quantity display method, and digit/analog display type measurer
07/28/2004CN1159565C Electronic apparatus comprising fingerprint sensing devices
07/22/2004US20040143183 Device for detecting a position and an orientation of a medical insertion tool inside a body cavity, and detecting method therefor
07/22/2004US20040140797 Method and apparatus for measuring object thickness
07/22/2004US20040140796 Angle sensor
07/22/2004DE10355704A1 Position detection sensor for seat in vehicles, increases magnetic flux density passing along detecting element if magnetic substance is provided at one side of sensor at predetermined distance from sensor
07/22/2004DE10344043A1 Magnetische Lenkwinkel-Erfassungsvorrichtung Magnetic steering angle detecting device
07/22/2004DE102004001837A1 Winkellagesensor, der so arbeitet, dass er eine hoch lineare magnetische Flussdichte misst Angular position sensor which operates to measure a high magnetic flux density linear
07/21/2004EP1438921A1 Device for detecting a position and an orientation of a medical insertion tool inside a body cavity
07/21/2004EP1123489B1 Capacitive measuring device
07/21/2004CN1514788A Sensor in king-pin
07/21/2004CN1158762C Differential touch sensor and control circuit thereof