Patents
Patents for G01D 5 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable (43,723)
10/2011
10/06/2011WO2011122255A1 Backup power supply device and power output method
10/06/2011WO2011121066A1 Circuit arrangement and method for evaluating signals of a crankshaft sensor and of a camshaft sensor of an internal combustion engine
10/06/2011WO2011120805A2 Method for systematically treating errors
10/06/2011WO2011120734A1 Device for detecting a first and a second switch point
10/06/2011WO2011120147A1 Multi-point pressure sensor and uses thereof
10/06/2011WO2011120064A1 Device for detecting the position of an actuator
10/06/2011WO2011079939A3 Method for determining the position of a magnetic element using linear hall-effect sensors and associated device
10/06/2011WO2010139964A3 Position measurement encoder and method of operation
10/06/2011US20110240836 Optical angular sensor and optical rotational speed sensor
10/06/2011DE102011015383A1 Measuring bridge circuit for use with arrangement to detect heat transfer of heating element, has alignment element designed as microcontroller whose analog outputs are supplied with voltage to respective resistors to adjust bridge voltage
10/06/2011DE102011001663A1 System zum Überwachen einer relativen Verschiebung von Komponenten System for monitoring a relative displacement of components
10/06/2011DE102010013897A1 Optische Messeinrichtung und Lichtwellenleiter Optical measuring device and fiber optic
10/06/2011CA2830281A1 Multi-point pressure sensor and uses thereof
10/05/2011EP2372499A1 Method for measuring distance between coordinate indicator and coordinate input device
10/05/2011EP2372314A2 An optical angular sensor and optical rotational speed sensor
10/05/2011EP2372313A1 Rotation detecting device and bearing having rotation detecting device
10/05/2011EP2372312A1 Feedback assembly and feedback method for regulating a servomotor
10/05/2011EP2372302A1 Measuring method for a surface measuring machine
10/05/2011EP2370790A1 Magnetic encoder
10/05/2011EP2247971B1 Method and means for mounting a fibre Bragg grating on a surface
10/05/2011EP1844299B1 A sensor circuit array, a control device for operating a sensor circuit array and a sensor system
10/05/2011CN202004697U Floating body rotation control mechanism of magnetic suspension device
10/05/2011CN202003095U Combined multi-seam standard zero line grating
10/05/2011CN202002663U PCB (printed circuit board) two-to-three encoder
10/05/2011CN202002662U Force balanced type transmitter for strain displacement detecting elements
10/05/2011CN202002661U Speed signal converter for electric motor coach
10/05/2011CN102209882A Optical coder
10/05/2011CN102209881A Device for measuring a capacitance variation in a variable capacity structure
10/05/2011CN102207396A Optical encoder
10/05/2011CN101809416B Method and device for identifying a reversing operation in an electric actuating unit of a vehicle
10/05/2011CN101592698B Method and device for online monitoring and positioning turn-to-turn short circuit for rotator of water wheel generator
10/05/2011CN101387516B Optical fibre grating inclinometer
10/05/2011CN101308013B Position measuring device
09/2011
09/29/2011WO2011117171A1 Measurement method for a surface-measuring measuring machine
09/29/2011WO2011117135A2 Method and device for determining the actual angle position of a rotatable magnetic component in an electric drive
09/29/2011WO2011117118A1 Sensor assembly and method for determining a magnetization direction of an encoder magnet
09/29/2011WO2011083286A3 Flexible strip comprising at least one optical fibre for carrying out deformation and/or temperature measurements
09/29/2011WO2011072018A3 Actuator and sensor assembly
09/29/2011WO2011066028A3 Wireless passive radio-frequency strain and displacement sensors
09/29/2011WO2011050227A3 Fiber optic transducers, fiber optic accelerometers and fiber optic sensing systems
09/29/2011WO2010114650A8 Packaged optical fiber sensors for harsh environment measurement systems
09/29/2011US20110234207 Magnetic transducer configuration for magnet-based position sensors having improved geometry for more precise position detection
09/29/2011US20110233393 Motor assembly sensor capture systems and methods
09/29/2011US20110233392 Method and system for using light pulsed sequences to calibrate an encoder
09/29/2011US20110233391 Optical encoder
09/29/2011US20110233390 Optical encoder
09/29/2011US20110233389 Optical encoder
09/29/2011US20110233379 Optical signal generator and method for adjusting the same
09/29/2011DE19946934B4 Modul mit Winkelsensorik, berührungsloser Energieübertragung und berührungsloser Informationsübertragung Module with motion control, non-contact and non-contact power transmission information transfer
09/29/2011DE102010014006B3 Optical sensor arrangement i.e. patient couch, has light source coupled with optical fiber sensors by dispatcher device, where dispatcher device has mirror for distribution of measuring light on optical fiber sensors with adjustable motor
09/29/2011DE102010013069A1 Meßvorrichtung Measuring device
09/29/2011DE102010012961A1 Sensor device i.e. capacitive sensor device, for detecting approximation and/or contact to e.g. mobile telephone, has evaluating unit linking electrical alternating field into field measuring electrode during approximation detection mode
09/29/2011DE102010012433A1 Verstärkerschaltung und Verfahren zur Konditionierung eines Ausgangsstromsignals eines Detektorelements Amplifier circuit and method for conditioning an output current signal of a detector element
09/29/2011DE102010003157A1 Vorrichtung zur interferentiellen Abstandsmessung Device for interferential distance measurement
09/29/2011DE102010003135A1 Magnetgeberanordnung für magnetbasierte Positionssensoren mit verbesserter Geometrie zur präziseren Positionsermittlung Magnetic sensor device for magnetic-based position sensors with improved geometry for precise position determination
09/29/2011CA2793572A1 Measurement method for a surface-measuring measuring machine
09/28/2011EP2369313A1 Calibration system for an electronic scale
09/28/2011EP2369304A1 Photoelectric encoder
09/28/2011EP2369303A1 Optical encoder
09/28/2011EP2369302A1 Optical encoder
09/28/2011EP2369291A1 Sensor for height measurement
09/28/2011EP2368095A2 Device for quantifying and localising a light signal modulated at a predetermined frequency
09/28/2011EP2368094A2 Circuit system and method for evaluating a sensor
09/28/2011EP2368093A2 Actuator with load cell
09/28/2011CN201993191U 准确检测游丝力矩和线性度的测量头 Accurately detect the torque springs and linearity measuring head
09/28/2011CN201993117U 自我对准之光学式编码器 The self-aligned optical encoder
09/28/2011CN201993116U 接触式位移传感器电刷组件 Contact displacement sensor brush assembly
09/28/2011CN102203624A Current sensor capacitance measuring circuit
09/28/2011CN102203563A Length measuring device
09/28/2011CN102203562A Absolute angle code and angle measuring device
09/28/2011CN102203561A Absolute position measuring device
09/28/2011CN102203560A Magnetic position sensor with field direction measurement and flux collector
09/28/2011CN102203559A Encoder without backstop
09/28/2011CN102200453A Photoelectric direct-reading meter
09/28/2011CN102200452A Optical entire-circumference encoder and motor system
09/28/2011CN102200426A Hall encoder-based travel sensor and travel measurement method thereof
09/28/2011CN102200425A Apparatus for detecting displacement of electromagnetic actuator
09/28/2011CN102198326A Chessboard recognition device of chess robot
09/28/2011CN101652636B Magnetic encoder and method of detecting absolute rotational position
09/28/2011CN101162139B Grating ruler signal error compensation process
09/28/2011CN101095282B Transducer and electronic device
09/27/2011US8026474 Device for transferring light signals between two elements relatively movable to one another
09/27/2011US8026473 Tilt sensor
09/27/2011CA2622825C Tracking loop type digital angle converter and angle/digital converting apparatus
09/22/2011WO2011115942A1 Transmission gear position sensor using printed circuit element
09/22/2011WO2011115204A1 Fbg oscillation detection system, device and oscillation detection method employing the system
09/22/2011WO2011114938A1 Optical encoder
09/22/2011WO2011113706A1 Fabrication method of cylindrical gratings
09/22/2011WO2011080308A4 Capacitive sensing system
09/22/2011US20110229151 Photoelectric encoder
09/22/2011US20110228255 Distributed optical fiber sensor
09/22/2011US20110227518 Optical entire-circumference encoder and motor system
09/22/2011DE102010012247A1 Input device for e.g. computer, has inductors formed as coil that is connected with oscillator, where output signal of oscillator has frequency based on relative position of movable magnets to coil
09/22/2011DE102010011723A1 Sensoranordnung und Verfahren zum Betreiben einer Sensoranordnung Sensor system and method for operating a sensor array
09/21/2011EP2367058A1 Fabrication method of cylindrical gratings
09/21/2011EP2366977A1 Determining the contact angle of a ball bearing
09/21/2011EP2366976A1 Sensor package having shaped lead frame
09/21/2011EP2366972A2 Differential mode distance sensor
09/21/2011EP2366095A1 Optoelectronic position measurement device and position measurement method
09/21/2011EP2366091A1 Cartesian coordinate measurement for a rotating system
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