Patents
Sitemap › G01 - Measuring; Testing › G01B - Measuring length, thickness or similar linear dimensions; Measuring angles; Measuring areas; Measuring irregularities of surfaces or contours › G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means
Patents for G01B 7 - Measuring arrangements characterised by the use of electric or magnetic means (32,725)
11/2000
11/15/2000EP1051668A1 Locating arm for a probe on a coordinate positioning machine
11/15/2000CN2406219Y Short-distance position transformer
11/15/2000CN1273378A Clock with device for indicating angle position of coaxial analog display hand
11/15/2000CN1058563C Pneumatic electrical measuring type position sensor
11/14/2000US6147486 Device for analyzing an alternating voltage or current including a variable D.C. component
11/14/2000US6147480 Detection of metal disturbance
11/14/2000US6147416 Rotatable connector with turning angle detecting function
11/14/2000US6145378 Aided inertial navigation system
11/14/2000US6145374 Scanning force microscope with high-frequency cantilever
11/14/2000US6145214 Position detection apparatus
11/09/2000WO2000067333A1 Piezoelectric flexional transducer
11/09/2000WO2000067290A2 Integrated microcolumn and scanning probe microscope arrays
11/09/2000WO2000066970A1 Electronic transducer for measuring flexion
11/09/2000DE19919485A1 Induktiver Sensor für thermische Bearbeitungsmaschinen Inductive sensor for thermal processing machines
11/09/2000DE10020980A1 Rotary encoder e.g. for surveying instrument has latch circuit which holds binary signal from one sensor when zero-point is detected at other sensor
11/09/2000DE10020978A1 Rotary encoder for surveying instrument has two sensors whose output voltage phase is offset w.r.t. each other by fraction of pi
11/09/2000CA2336670A1 Integrated microcolumn and scanning probe microscope arrays
11/08/2000EP1050741A1 Calibration of magnetic force or scanning hall probe microscopes
11/08/2000EP1050740A2 Method for the integrated manufacture of tips mounted to a support
11/08/2000EP1050739A2 Device for testing and indicating the dimensional accuracy of cylindrical surface and of toothing
11/08/2000EP1049915A1 Piezo-electric stretching detector and method for measuring stretching phenomena using such a detector
11/08/2000EP1049908A1 System for detecting the angle of rotation of a rotatable element
11/07/2000US6144300 Spatial magnetic interrogation
11/07/2000US6144179 Method for establishing the rotational speed of mechanically commutated d.c. motors
11/07/2000US6144028 Scanning probe microscope assembly and method for making confocal, spectrophotometric, Near-Field, and Scanning probe measurements and associated images
11/02/2000WO2000065299A2 Position sensor
11/02/2000WO2000033019A9 Non-contact linear actuator position sensor and controller insensitive to air gap between armature and magnetic bracket
11/02/2000WO2000020823B1 Atomic force microscope for profiling high aspect ratio samples
11/02/2000EP1048925A2 Inductive sensor for thermal working machine
11/02/2000EP1048568A1 Method and device for checking cigarettes
11/02/2000EP1048370A2 Measuring roll for determining flatness deviations
11/02/2000DE19919207A1 Verfahren und Vorrichtung zum Prüfen von Zigaretten Method and apparatus for testing cigarettes
11/02/2000DE19918699A1 Meßrolle zum Feststellen von Planheitsabweichungen Measuring roller for detecting flatness deviations
11/02/2000DE19917464A1 Wegmeßvorrichtung Displacement measuring device
11/02/2000DE10008535A1 Messvorrichtung zur berührungslosen Erfassung eines Drehwinkels Measuring apparatus for contactless detection of a rotational angle
11/01/2000CN1271677A Method and equipment for inspecting cigarette
10/2000
10/31/2000US6140907 Carbon fiber contacting position sensor
10/31/2000US6140824 Circuit arrangement for the metrological determination of diameters of metal bodies
10/31/2000US6140813 Rotating magnetic object motion sensor with unbalanced bias
10/31/2000US6139759 Method of manufacturing silicided silicon microtips for scanning probe microscopy
10/31/2000US6138997 Piston-cylinder arrangement
10/31/2000US6138503 Scanning probe microscope system including removable probe sensor assembly
10/26/2000WO2000063652A1 A position encoder
10/26/2000WO2000063651A1 Displacement measuring device
10/26/2000WO2000063650A1 Measurement device for the non-contact detection of an angle of rotation
10/26/2000WO2000063648A2 Measuring device for contactlessly detecting an angle of rotation
10/26/2000WO2000063640A1 Distance measuring device
10/26/2000WO2000063639A1 Steering wheel centering device
10/26/2000DE19855603C1 Kapazitiver Oberflächensensor und Verfahren zu dessen Herstellung Capacitive sensor surface and method for its production
10/26/2000DE10019478A1 Axle stroke meter has helical spring on axle that presses on measurement plate via pressure pin; plate is supported in drive housing and secured against longitudinal, transverse deflection
10/25/2000EP1046124A2 Method and apparatus for converting analog synchro signals to a signal representative of the status of a mechanical output component
10/25/2000EP1046047A1 Magnetoresistive sensor element with selective magnetization direction of the bias layer
10/25/2000EP1046046A1 Magnetoresistive sensor element, especially angular sensor element
10/25/2000EP1046041A1 Magnet wheel consisting of a hollow magnet body and a retaining element
10/25/2000EP1046022A1 Magnetoresistive sensor for measuring relative displacements of construction parts
10/25/2000EP1046021A1 Linear angular sensor with magnetoresistors
10/25/2000EP1046020A1 Electronic circuit for automatically compensating for errors in a displacement sensor
10/25/2000CN2402995Y Capacitance-grid angular displacement sensor
10/25/2000CN1271416A Magnetic encoder
10/25/2000CN1057830C Method and device for determining the respective geometerical position of a body by capacity sensing
10/24/2000US6137478 I/O pin array
10/24/2000US6137403 Sash sensor and method of sensing a sash using an array of multiplexed elements
10/24/2000US6137288 Magnetic rotational position sensor
10/24/2000US6137281 Magnetic back-to-back locator
10/24/2000US6134971 Stress induced voltage fluctuation for measuring stress and strain in materials
10/19/2000WO2000062079A1 Bearing provided with a device for detecting magnetic pulses from an encoder whereby said device comprises several aligned sensitive elements
10/19/2000WO2000062031A1 Rotation angle detector, torque detector and steering device
10/19/2000WO2000062020A1 Position and/or displacement sensor
10/19/2000WO2000062010A1 Position sensor and contact needle
10/19/2000WO2000037881A3 Method for operating an eddy current sensor and eddy current sensor
10/19/2000DE19913869A1 Position sensor for controlling electromagnetically-operated valves; lifts object to be moved with instant lift by judging change in inductance arising from lifting movement
10/19/2000DE10014056A1 Method to correct periodical signals of incremental positioning measurement system; involves comparing correct value of signal parameter with reference value and determining adjustment value
10/17/2000US6133875 Position determining apparatus and position determining method using the same
10/17/2000US6133743 Method and device for determining the respective geometrical position of a body by capactive sensing
10/17/2000US6131270 Method of manufacturing an encapsulated transducer with an integrally formed full length sleeve and a component alignment preform
10/17/2000US6131267 Method of manufacture of an encapsulated transducer
10/12/2000WO2000060314A1 Method and circuit for correcting periodic signals of an incremental position measuring system
10/12/2000WO2000037212A3 Process for centering and alignment and device thereof
10/12/2000WO2000025098A3 Capacitive measuring device
10/11/2000EP1042649A1 Inductive measuring transducer for paths and system for measuring angles
10/11/2000CN1057262C Paddle device for detecting distance of travel
10/10/2000US6130535 Measuring device for determination of rotary angle between stator and rotor
10/10/2000US6130516 Process and device for monitoring objects
10/10/2000US6129379 Device for sensing movement of an airbag
10/05/2000WO2000058976A1 Method for determining the position of a moveable element in at least one main pole air gap in an electromagnetic actuator
10/05/2000WO2000058688A1 Detection of chemicals using photo-induced and thermal bending in mems sensors
10/05/2000WO2000058687A1 Magnetoelastic device for providing a useful electrical signal
10/05/2000WO2000029812A3 Piezo-resistive position indicator
10/05/2000DE19914632A1 Sampling or scanning arrangement for magnetic flux sensitive semiconductors for sine cosine transducers for sampling or scanning control disk
10/05/2000DE19914397A1 Steering angle sensor for motor vehicle steering wheel for use as part of traction dynamic control system
10/05/2000DE19911958A1 Inductive distance measurement for working head subjecting workpiece to material with dielectric constant greater than one involves using a.c. frequency in MHz region or slightly below
10/05/2000DE10016070A1 Bewegungssteuervorrichtung einer Schwingsonde eines Kontakttyps Motion control device of a vibrating probe of a contact type
10/04/2000EP1041356A1 Uneveness detecting sensor, fingerprint ID system and personal ID system
10/04/2000EP1040400A1 Circuit for reducing input voltage
10/04/2000CN1268719A Protruding and concave detecting sensor, finger print contrust device and personal recognising device
10/03/2000US6127821 System for adjusting a magnetic sensor to detect the presence of ferrous objects
10/03/2000US6127682 Scanning probe microscope and method of analyzing sample using same
10/03/2000US6127681 Scanning tunnel microscope
10/03/2000US6127197 Method for measuring width of wire in semiconductor device using measuring-pattern
10/03/2000US6125708 Quick installing axial deformation transducer
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