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