Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725)
06/2005
06/08/2005EP1166295B1 Method for determining the position of a moveable element in at least one main pole air gap in an electromagnetic actuator
06/08/2005CN1625678A Equipment for checking deformation of pipes
06/08/2005CN1625028A Planar motor
06/08/2005CN1624418A 旋转角度检测器 Rotation angle detector
06/08/2005CN1624417A Bed-load measuring instrument
06/08/2005CN1205471C Detector for detecting wear of bearing rope
06/08/2005CN1205072C Contact washer system and method for controlling windscreen wiper motor
06/07/2005US6901816 Apparatus and method for detecting absolute position using difference between detection signals of two detectors
06/07/2005US6901678 Measuring head
06/07/2005US6901654 Method of fabricating a coil and clamp for variable reluctance transducer
06/06/2005CA2542969A1 Method for quality assurance of long timber
06/02/2005WO2005050128A1 An instrument for measuring lengths of electric wires
06/02/2005WO2005048841A1 System and method for distortion reduction in an electromagnetic tracker
06/02/2005US20050118859 Movable apparatus, a measuring apparatus, a capacitive distance sensing apparatus, and a positioning device
06/02/2005US20050117703 X-ray imaging apparatus and method for moving X-ray detector
06/02/2005US20050116705 High resolution magnetic encoder
06/02/2005US20050116704 Minimized cross-section sensor package
06/02/2005US20050116548 Planar motor
06/02/2005DE202004001444U1 Capacitive angle sensor for car steering columns has overlapping stator and rotor conducting regions forming capacitor electrodes with angular offset
06/02/2005DE10348195A1 Sensor nach dem Laufzeitprinzip mit einer Detektoreinheit für mechanisch-elastische Wellen Meter using transit time principle using a detector unit for mechanical-elastic waves
06/01/2005EP1536217A1 Device for detecting absolute rotation angle and torque
06/01/2005EP1536203A1 Surface shape recognition sensor
06/01/2005EP1536202A1 Method and apparatus for using eddy current transducers in magnetic fields
06/01/2005EP1536201A1 Connecting device for an articulated arm of a three dimensional measuring machine
06/01/2005EP1536200A1 Measuring head
06/01/2005EP1535035A1 Moisture protection for an electromechanical converter
06/01/2005EP1535022A1 Method and apparatus for soft absolute position sensing of an electromechanical system output
06/01/2005CN1623162A Method and apparatus for asperity sensing and storage
05/2005
05/31/2005US6898983 Mechanical multiplier for a strain gage on a derrick
05/31/2005US6898865 Measuring system for recording absolute angular or position values
05/26/2005WO2005048255A1 Data-recording device comprising conductive microtips and production method thereof
05/26/2005US20050114053 Magnetostrictive wavelet method for measuring pulse propagation time
05/26/2005US20050114052 Method and apparatus for using eddy current transducers in magnetic fields
05/26/2005US20050114051 Methods and systems for proximity system target material variation effects reduction
05/26/2005US20050110626 System and method for determining at least one parameter of at least one rotating member by means of reference and speed signals
05/26/2005US20050110625 System and method for determining at least one parameter of at least one rotating member by means of an absolute position signal
05/26/2005US20050110624 System and method for determining at least one parameter of at least one rotating member by means of a position signal
05/26/2005US20050110482 Apparatus and method for contact-less switching
05/26/2005US20050110359 Position detecting system and method
05/26/2005US20050110055 Organic semiconductor sensor device
05/26/2005US20050110051 Surface processing method for a chip device and a chip device formed by he method
05/25/2005EP1533620A1 System and method for determining at least one parameter of at least one rotating unit using an absolute position signal
05/25/2005EP1533593A1 Magnetic rotational position sensor
05/25/2005EP1533148A1 System and process for determining at least one parameter of at least one rotating member by means of reference and speed signals
05/25/2005EP1533147A2 System and process for the determination of the position of at least a rotating part by use of a position signal
05/25/2005EP1532425A2 Sensor element for revolution counter
05/25/2005EP1531731A1 Embedded piezoelectric microcantilever sensors
05/25/2005EP0886757B1 Location system with field actuation sequences
05/25/2005DE202004019489U1 Induktive Sensoreinheit Inductive sensor unit
05/25/2005CN1620344A Roller for determining variations in flatness
05/25/2005CN1619255A Rotational position sensor and electronically controlled throttle device of internal combustion engine
05/25/2005CN1203440C Method for manufacturing surface shape recognising sensor
05/25/2005CN1203290C Contact type object position and posture measurer
05/25/2005CN1203289C Foil gauge deep sea insulation method and device
05/24/2005US6898548 Method and device for determining the position or orientation of an object
05/24/2005US6895681 Method and instrument for measuring inside diameter of conduit
05/19/2005WO2005045360A1 Method for calibrating a layer thickness measuring machine
05/19/2005US20050107687 System and method for distortion reduction in an electromagnetic tracker
05/19/2005US20050104865 Position detecting system and position detecting apparatus
05/19/2005US20050104704 Iron core winding, method of winding an iron core, and variable reluctance angle detector
05/19/2005US20050104594 Step current inductive antenna for pulse inductive metal detector
05/19/2005US20050104586 Measuring head and measuring assembly for a nuclear fuel rod
05/19/2005US20050104581 Rotational position sensor and electronically controlled throttle device and internal combustion engine
05/19/2005US20050104580 Rotation angle-detecting device
05/19/2005US20050104579 Determining gaps between a proximity probe and a conductive target material
05/19/2005US20050104578 Sensor coil for a displacement sensor
05/19/2005DE10341906A1 Distance measurement arrangement for production machine or tool has inductive distance sensor embedded in surface area of sliding surface in which machine part and/or workpiece can move, core of same material as surface area around sensor
05/19/2005DE102004020066A1 Measuring thickness of insulating layers on each side of flat conductor, by comparing capacitances between conductor and two electrodes passed along outsides of layers
05/18/2005EP1531327A1 SOM cantilever with hole with tip filling with a projected shape
05/18/2005EP1531326A1 Material testing method
05/18/2005EP1530949A1 Biosensing instrument and method and identifying device having biosensing function
05/18/2005EP1530947A1 Digital wireless position sensor
05/18/2005EP1530945A1 Device for the execution of examinations of the human eye
05/18/2005EP1530708A1 Strain gage
05/18/2005CN2700864Y Groundwork monitoring and alarm instrument
05/18/2005CN1616917A Depth detecting method with plastic drainage plate
05/18/2005CN1202566C Fingerprint sensor device
05/17/2005US6895066 Measuring head and measuring assembly for a nuclear fuel rod
05/17/2005US6894492 Self-aligning probe and its use
05/17/2005US6894487 Angle of rotation sensor
05/17/2005US6894486 Magnetic encoder with double Frequency output
05/12/2005WO2005043551A1 Cantilever assembly
05/12/2005WO2005043074A1 Steering angle detection device
05/12/2005US20050101344 Portable electronic apparatus with azimuth measuring function, magnetic sensor suitable for the apparatus, and azimuth measuring method for the apparatus
05/12/2005US20050100200 Biometric information obtaining apparatus and biometric information verification apparatus
05/12/2005US20050099290 Digital wireless position sensor
05/12/2005US20050099176 Rope position sensor
05/12/2005US20050099175 Rail activated position sensor
05/12/2005US20050097964 Material testing method
05/11/2005EP1530220A1 Cantilever assembly
05/11/2005EP1530181A1 Cable position sensor
05/11/2005EP1530147A1 Capacitance detecting circuit
05/11/2005EP1530057A2 Magnetic determination of position and orientation
05/11/2005EP1141661B1 Position sensor with hall probe
05/11/2005EP0883931B1 Differential touch sensors and control circuit therefor
05/11/2005CN1614890A 绳索位置传感器 Rope position sensor
05/11/2005CN1614350A Explosion-proof alarming device for power capacitor
05/11/2005CN1201133C Roller for continuous measuring stress distribution applied on strip materials
05/11/2005CA2487162A1 Digital wireless position sensor
05/10/2005US6892162 Position-direction measuring apparatus and information processing method