Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725)
12/2013
12/25/2013CN203364749U Mechanism for adjusting position of magnetic head of magnetic grating sensor in three-dimensional measuring and marking machine
12/25/2013CN203364748U Mechanism for adjusting the position of magnetic head of magnetic grid sensor in three-dimensional measuring and marking machine
12/25/2013CN103477182A Dynamic quantity measuring device, semiconductor device, detachment detection device, and module
12/25/2013CN103471499A Detection method of initial position of permanent magnet synchronous motor rotor
12/25/2013CN103471498A Torque sensor
12/25/2013CN103471497A Intelligent long scale distance strain sensor and manufacturing method thereof
12/25/2013CN103471496A Detecting method of capacitive online measuring system for wire diameter of thread steel
12/25/2013CN103471495A Full-covering monitoring device for industrial-pipe wall thickness
12/25/2013CN103471494A High-precision pure digital position sensor
12/25/2013CN103471493A Detection machine with self-locking full-needle-bearing stamping outer ring bearing
12/25/2013CN102706808B Thickness compensation type measuring device for SPAD
12/25/2013CN102589404B Method for measuring displacement by using intelligent differential transformer-type static and dynamic displacement transducer
12/25/2013CN102519352B Method for measuring deformation of metal cylinders under internal explosion effect and device
12/25/2013CN102494599B Position detection method of large-calibre millimetre wave/sub-millimetre wave telescope control system
12/25/2013CN102479732B Method for monitoring gate groove etching
12/25/2013CN102313506B Method for detecting physical position of equipment, cabinet and equipment
12/24/2013US8615376 Method and apparatus for dimensional measurement
12/24/2013DE19911774B4 Sensoranordnung zur Erfassung von Bewegungen Sensor arrangement for detecting movements
12/24/2013DE102006029290B4 Elektromechanische Tastvorrichtung zur Abstandserfassung Electromechanical sensing device for sensing distance
12/24/2013CA2678748C Measuring ram
12/19/2013WO2013188058A1 Steering torque angle sensor having a processor and a magneto-resistive element configured in a monolithic architecture
12/19/2013US20130335072 Steering torque angle sensor having a processor and a magneto-resistive element configured in a monolithic architecture
12/19/2013US20130335070 Rotation angle sensor
12/19/2013US20130335067 Magnetic Field Sensors And Related Techniques That Can Provide An Output Signal Capable Of Being Diagnosed
12/19/2013DE10006534B4 Verfahren und Sensorelement zur Verformungsmessung Process and sensor element for deformation measurement
12/18/2013EP1445574B1 Touch probe system with a device for evaluating the transmission signals
12/18/2013CN203349804U Three-dimensional single-arm measuring instrument
12/18/2013CN203349803U Conveniently-controlled electric type single-arm three dimensional measuring machine
12/18/2013CN203349782U Intelligent-type normal-temperature normal-pressure mud-shale swelling capacity determinator
12/18/2013CN203349781U A press machine signal-generating apparatus
12/18/2013CN203349780U Early warning circuit for roof to be collapsed due to accumulated snow
12/18/2013CN203349779U Strain-type displacement sensor and elevator brake having same
12/18/2013CN203349778U Device for detecting thickness of pouring coverage layer
12/18/2013CN203349777U Apparatus for measuring extension amount of piston of hydraulic oil cylinder
12/18/2013CN203349776U Displacement measuring device based on giant magnetoresistance effect
12/18/2013CN203349775U Industrial magnetoelectricity nanometer displacement sensor
12/18/2013CN203349774U Scaled driving displacement identifying system
12/18/2013CN203349773U Testing device for radial revolution error and inclination angle revolution error of main shaft of precise centrifuge
12/18/2013CN203341974U Electronic angle measuring device
12/18/2013CN103459973A Device for detecting steering shaft rotation angle
12/18/2013CN103455777A Approaching degree measurement RFID system and approaching degree measurement method thereof
12/18/2013CN103455776A Mechanical displacement measurement RFID system and mechanical displacement measurement method thereof
12/18/2013CN103454598A Linear Hall sensor node module with positioning function
12/18/2013CN103454552A Transformer winding deformation on-line monitoring chip
12/18/2013CN103453833A Long-gauge length carbon fiber strain sensing device and method for testing same
12/18/2013CN103453832A Multipurpose deformation measuring device and measuring method
12/18/2013CN103453831A Rotational clearance measurement system and method of operation
12/18/2013CN103453830A Device for detecting thickness of banknotes of financial device
12/18/2013CN103447201A Method and system for measuring battery plate surface density based on capacitive transducer
12/18/2013CN102537196B Active vibration damping system as well as vibration damping unit and absolute displacement measuring device thereof
12/18/2013CN102252602B Rotating angular sensor
12/18/2013CN102192703B Magnetic field angular sensor and sensing method
12/17/2013US8610430 Bias field generation for a magneto sensor
12/17/2013US8607640 Sensor for measuring large mechanical strains in shear or lateral translation
12/17/2013CA2721819C Measurement of strain in an adhesively bonded joint including magnetostrictive material
12/17/2013CA2641407C Encoder signal analysis system for high-resolution position measurement
12/12/2013WO2013181720A1 Methods, systems and devices for monitoring movement of rock in a mine
12/12/2013US20130328554 Vrs interface with 1/t arming function
12/12/2013US20130328553 Devices and methods for detection of slippage of magnetic coupling in implantable medical devices
12/12/2013US20130328551 Apparatus for determining the position of the rotor of an electrical machine
12/12/2013US20130328550 Magnetic sensor arrangement
12/12/2013US20130328516 Method and position detection apparatus for detecting a position of a movable element of a drive apparatus
12/12/2013DE102012209715A1 Cable length transmitter for working cylinder e.g. hydraulic cylinder, has detection device provided with electromagnetic revolution sensor for detecting number of revolutions of magnet attached to cable drum
12/12/2013CA2875684A1 Methods, systems and devices for monitoring movement of rock in a mine
12/11/2013EP2672369A1 Capacitive sensor sheet and manufacturing method of same
12/11/2013CN203337092U Disk-shaped member flatness detection device
12/11/2013CN203337091U Three-measuring-point digital-display device for measuring diameter of railway wheel
12/11/2013CN203337090U Coating thickness gauge
12/11/2013CN203337089U Inner coating tester
12/11/2013CN203337088U A multifunctional detecting apparatus
12/11/2013CN203337087U Oppositely pressing roller type fatigue sample width measuring device
12/11/2013CN203337086U Magnetic steel displacement sensor
12/11/2013CN203337085U Displacement sensor
12/11/2013CN203337084U Intelligent four-channel pneumatic integration measuring instrument
12/11/2013CN203337083U Mechanism adjusting distance between magnetic head and magnetic grid in three-dimensional measurement scribing machine
12/11/2013CN203337082U Hairbrush roller consumption indicating device
12/11/2013CN103443301A Method of manufacturing a magnetic substrate for an encoder
12/11/2013CN103439187A Stem diameter variation monitoring transmitter for crop moisture state
12/11/2013CN103438920A Fault diagnosis method, fault-tolerant control method and fault-tolerant control system of BLDC position sensor
12/11/2013CN103438797A Method and system for on-line detection of transformer winding deformation
12/11/2013CN103438796A Method for measuring thickness of coating film and application thereof
12/11/2013CN103438795A Length detection device, length detection method and engineering machine
12/11/2013CN103438794A Engineering structure impacted position determination method based on piezoelectric sensor network
12/11/2013CN102636104B Capacitive threaded steel wire diameter on-line measurement system
12/11/2013CN102362144B Device for measuring distance between headrest and head, method for measuring distance between headrest and head, headrest position adjusting device, and headrest position adjusting method
12/11/2013CN101772667B Flow rate control valve and spool position detection device for the flow rate control valve
12/10/2013US8606541 Combined amplitude and frequency measurements for non-contacting turbomachinery blade vibration
12/10/2013US8604780 Rotating field sensor
12/10/2013US8604779 Position determination of an electric drive having two stators and two rotors
12/10/2013US8604778 Angle measuring system
12/10/2013CA2572772C Apparatus for determination of an interface of a slag layer
12/05/2013WO2013179997A1 Position detection device and shift position detection device
12/05/2013US20130323016 Method for controlling the clearance at the tips of blades of a turbine rotor
12/05/2013US20130320967 Rotation angle detection device
12/05/2013DE102013207754A1 Kodiervorrichtung und Gerät, das diese verwendet Encoding apparatus and apparatus using this
12/04/2013EP2669621A2 Rotational clearance measurement system and method of operation
12/04/2013EP2669620A1 Piping length measuring system and piping length calculating apparatus
12/04/2013EP2668537A1 Deformable mirror having capacitive sensors
12/04/2013EP2668372A1 Turbine engine stage
12/04/2013CN203323695U Crankshaft position sensor
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