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)
09/2003
09/16/2003US6621080 Apparatus for measuring a micro surface configuration and a method for manufacturing a probe incorporated in this measuring apparatus
09/16/2003US6619849 Rolling bearing unit for supporting wheel
09/16/2003CA2257763C Process for remote monitoring of the prescribed positioning of a protective cap affixed over the needle of a medical syringe, and device for performing the process
09/12/2003WO2003074968A1 Dynamic artefact comparison
09/11/2003US20030169229 Pointer tool
09/11/2003US20030169036 Sensor arrangement for detecting properties of a target
09/11/2003US20030169035 Determining a surface profile of an object
09/11/2003US20030167830 Atomic force microscope
09/10/2003EP1343111A2 Electrostatic capacitance detection device
09/10/2003EP1342983A2 Rotary sensor
09/10/2003EP1342073A2 Device and method for quality controlling a body
09/10/2003EP1342049A1 Scanning probe with digitised pulsed-force mode operation and real-time evaluation
09/10/2003EP1342048A1 Combination consisting of two sensors, for example, of a capacitive sensor and of a proximity sensor that functions on the basis of eddy current or ultrasound, inside a housing
09/10/2003EP1240572A4 Method of determining distance between two or more electronic devices
09/10/2003EP0836417B1 Fingerprint sensing devices and systems incorporating such
09/09/2003US6618612 Independently positionable transducers for location system
09/09/2003US6617846 Method and system for isolated coupling
09/09/2003US6617712 Linear position transducer with primary and secondary windings and a movable induction coupling element
09/09/2003CA2329410C Rechargeable battery electrode testing device
09/04/2003WO2003073132A1 Method and measuring device for locating enclosed objects
09/04/2003WO2003073131A1 Method and measuring appliance for locating enclosed objects
09/04/2003WO2003073040A2 Measurement method for determining a surface profile
09/04/2003US20030164699 Method and apparatus for separating electrical runout from mechanical runout
09/04/2003CA2477263A1 Determining a surface profile of an object
09/03/2003EP1340958A2 Device for detecting wear of a screw in a screw-and-nut
09/03/2003EP1340040A2 Improved linear variable differential transformers for high precision position measurements
09/03/2003EP1339578A1 Active magnetic sensor for electronic braking systems
09/03/2003EP1179173B1 System for detecting linear dimensions of mechanical workpieces, with wireless signal transmission units
09/03/2003CN2570731Y Checkout apparatus for gap of speed-slowing device
09/03/2003CN1440320A Laser machining apparatus
09/03/2003CN1440060A Fingerprint sensor device and manufacture thereof
09/03/2003CN1439861A Water proof electronic digital display callipers
09/02/2003US6615152 Abnormality detecting method and device for position detecting device, and electric power steering device
09/02/2003US6614342 Strain gauge
08/2003
08/28/2003WO2003071229A2 Rapid high resolution position sensor for auto steering
08/28/2003US20030163037 Surgical navigation
08/28/2003US20030161512 Sensor unit, especially for fingerprint sensors
08/28/2003US20030161511 Measuring instrument and method for optical measurement of velocity and direction of particles
08/28/2003US20030160721 Intrabody navigation system for medical applications
08/28/2003US20030160607 Seat position detecting device
08/28/2003US20030160195 Surface position detection apparatus and method, and exposure apparatus and device manufacturing method using said exposure apparatus
08/28/2003US20030160133 Method and apparatus for detecting roundness deffects in a railway vehicle wheel
08/28/2003US20030159302 Head, apparatus and method for the linear dimension checking of mechanical pieces
08/27/2003EP1339009A2 Fingerprint sensor apparatus and manufacturing method thereof
08/27/2003EP1337841A1 Monitoring of corrosion induced loss of material by means of a plurality of electrical resistance measurements (field signature method, electrical resistance tomography)
08/27/2003EP1337807A1 Method and apparatus for reading an array of thermal resistance sensors
08/27/2003EP1337422A1 Device for detecting positions and movements of a brake pedal for a vehicle brake system
08/27/2003EP1264404B1 Inductive proximity sensor for detecting ferromagnetic, non-permeable or magnet targets
08/27/2003EP1060361B1 Magnetic field change detection circuitry
08/27/2003EP1049908B1 System for detecting the angle of rotation of a rotatable element
08/27/2003EP0891560B1 Current-compensated magnetic field sensor and its use in a sensor for angles of rotation
08/27/2003EP0834091B1 Spatial magnetic interrogation
08/27/2003EP0830563B1 Smart linear angular position sensor
08/27/2003CN1439092A Device for contactless measuring of displacement path, especially for detection of position and movement
08/27/2003CN1119766C Fingerprint reading system
08/26/2003US6611790 Measuring device for the contactless measurement of an angle of rotation
08/26/2003US6611141 Hybrid 3-D probe tracked by multiple sensors
08/26/2003US6611140 Magnetic sensing unit for detecting nanometer scale displacements or flections
08/26/2003US6611138 Inductive measuring device for detecting relative position and/or movement
08/26/2003US6609309 Device for measuring the length of linear movement
08/21/2003WO2003069270A1 Methods and apparatus for sensing angular position of a rotatable shaft
08/21/2003WO2003069119A1 Depth correction
08/21/2003US20030158654 Position-direction measuring apparatus and information processing method
08/21/2003US20030156743 Fingerprint sensor apparatus and manufacturing method thereof
08/21/2003US20030155910 Distance detection system
08/21/2003CA2472612A1 Depth correction
08/20/2003EP1336916A2 Position-direction measuring apparatus and information processing method
08/20/2003EP1336816A2 Head, apparatus and method for the linear dimension checking of mechanical pieces
08/20/2003EP1336815A2 Scanning device for measuring production machines
08/20/2003EP1336121A1 Micromovement measuring device and method of movement process conversion to an electric signal
08/20/2003CN2567543Y Straight-line/angle displacement sensor
08/20/2003CN1436715A Lifting rope angle measurer for crane
08/19/2003US6608474 Frequency change measuring device
08/19/2003US6608306 Scanning tunneling microscope, its probe, processing method for the probe and production method for fine structure
08/19/2003US6606919 Flatness measuring roller
08/19/2003US6606913 Micromachined strain sensor
08/14/2003WO2003067181A2 Sensing apparatus and method
08/14/2003US20030151402 Device for contactless measurement of a displacement path, especially for the detection of position and movement
08/14/2003US20030151401 Method and device for determing the position or orientation of an object
08/14/2003US20030150270 Method and device for assessing the surface condition of a material
08/13/2003EP1334331A1 Method for evaluating a signal in an optoelectronic distance or angle measuring device and use of said method
08/13/2003EP1334328A2 Non-contact measuring method and apparatus for producing a signal representative of a distance between facing surfaces
08/13/2003EP1173729B1 Displacement measuring device
08/13/2003EP0839312B1 Tapping atomic force microscope with phase or frequency detection
08/13/2003CN1435674A Coordinate location method for picture measuring
08/13/2003CN1117962C System and method for collecting data on tissue consumption
08/12/2003US6606085 Coordinate input device
08/12/2003US6605950 Method and apparatus for measuring film thicknesses
08/12/2003US6604295 Microscopic geometry measuring device
08/07/2003WO2003065062A1 Method for high-accuracy non-contact capacitive displacement measurement of poorly connected targets
08/07/2003US20030146849 Phase difference detection device and method for a position detector
08/07/2003US20030146727 Servo actuator and position sensor
08/06/2003EP1333251A1 Angle or position determining device and method, servo device and servo method, and motor
08/06/2003EP1332279A2 Pedal position sensor using bipolar tapered magnets
08/06/2003EP1332073A1 Contact washer system and method for controlling a windscreen wiper motor
08/05/2003US6603305 Rotary encoder having code member rotating along accurate circle as shaft rotates
08/05/2003US6601907 Device for determining an angular position
07/2003
07/31/2003WO2003061865A1 Roller for determining variations in flatness
07/31/2003WO2003038456A3 Tank probe for measuring surface conductance
07/31/2003US20030141881 Method for high-accuracy non-contact capacitive displacement measurement of poorly connected targets
1 ... 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 ... 328