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)
11/1985
11/26/1985US4555665 Magnetic flux method for measuring tubular wall thickness
11/26/1985US4554742 Dimensional checking tool
11/21/1985WO1985005176A1 Improvement relating to coordinate positioning apparatus
11/19/1985US4554535 Method and apparatus for obtaining electrical signals correlated with the position of a mass of mercury in instruments and the like
11/19/1985US4553426 Reference pulse verification circuit adaptable for engine control
11/19/1985US4553332 Probe for checking linear dimensions
11/13/1985EP0160764A2 Improvements relating to strain gauge assemblies
11/13/1985EP0160679A1 Method and device for measuring the deformation of a rotating shaft.
11/12/1985US4553095 Eddy current thickness gauge with constant magnetic bias
11/12/1985US4553001 Touch probe having nonconductive contact carriers
11/12/1985US4552991 Absolute position coordinate determining device employing a single phase difference measurement to determine cursor position
11/12/1985US4552014 Tooth flank profile measuring apparatus containing a feeler for determining the surface roughness of a tooth flank
11/12/1985CA1196708A1 Position sensing cylinder
11/07/1985WO1985004953A1 Magnetic sensor system for main shaft orientation
11/06/1985EP0160441A1 Apparatus and method for detecting and locating information about an event
11/06/1985EP0160356A1 Measuring Length
11/06/1985EP0160153A1 Device for obtaining numerical coordinates of a point, or a group of points
11/06/1985EP0159988A1 Signal transmitter.
11/05/1985US4551785 Capacitive sensor
11/05/1985US4551030 Procedure and means for examining the surface quality of materials in solid state
11/05/1985US4550597 Method and apparatus for sensing relative movement between members
11/05/1985US4550508 Double-flank composite error tester
11/05/1985US4550504 Method and apparatus for the measurement of the length of a straight line or an arc
11/05/1985CA1196410A1 Microwave ice accretion meter
10/1985
10/30/1985EP0159781A1 Sensing apparatus
10/30/1985EP0063159B1 Improvements in sheet handling machines
10/29/1985US4550418 Method of making coordinate measurements
10/29/1985US4550252 Apparatus for detecting the thickness of sheets
10/29/1985US4549918 Precision wire grid glass digitizing tablets
10/29/1985US4549555 Knee laxity evaluator and motion module/digitizer arrangement
10/29/1985US4549356 Sealing arrangement for multicoordinate sensing head
10/29/1985US4549355 For measuring the diametrical size of plant stems
10/24/1985WO1985004707A1 Surface roughness measuring machine
10/24/1985WO1985004706A1 Probe for measuring workpieces
10/23/1985EP0158773A1 Wheel alignment-measuring device
10/22/1985US4549268 Apparatus for measuring the length of filamentary material, such as yarn or thread wound-up at individual winding or spinning locations of a textile machine
10/22/1985US4549093 Tactile array sensor
10/22/1985US4548515 Multiple sensor dilatometer
10/22/1985US4548070 Apparatus for measuring undulatory deformations of the rolling surface of railroad rails
10/22/1985US4547971 Touch sensor
10/22/1985CA1195754A1 Apparatus and method for determining the position of a driven coil within a grid of spaced conductors
10/16/1985EP0158001A1 Gauge for determining the profile of boreholes in rock
10/16/1985EP0157916A1 Analogous distance sensor
10/16/1985EP0157845A1 Apparatus and method for locating an object.
10/15/1985US4547772 Multicoordinate sensing head
10/15/1985US4546652 In-situ on-line structural failure detection system, its preparation and operation
10/15/1985US4546649 Instrumentation and control system and method for fluid transport and processing
10/09/1985EP0157048A2 Position measuring apparatus
10/09/1985EP0157003A1 Method of measuring the quantity of particle coating on a metallic body to be coated with said particle coating, device for carrying out the method, and its application
10/08/1985US4545420 Apparatus for determining mold wall wear during casting and for determining shrinkage of the casting from the inner wall of the mold
10/08/1985US4545242 Method and apparatus for measuring the depth of a tool in a borehole
10/08/1985US4545126 Method and apparatus for checking toothed articles
10/08/1985US4545106 For holding a workpiece during machining
10/08/1985CA1194960A1 Fixing a geographical reference of a vehicle travelling through a pipeline
10/08/1985CA1194709A1 Device for contact-free unbalance detection
10/02/1985EP0156696A1 Sensor for determining the position of a target relative to a reference target
10/02/1985EP0156140A2 Thread measurement tool
10/01/1985US4543859 Probe adjustment tool and method of using same
10/01/1985US4543732 Automatic nulling LVDT probe
10/01/1985US4543725 Ring gauge for checking external dimensions
10/01/1985US4543724 Measuring device for oblique angle
10/01/1985CA1194582A1 Method and apparatus for determining the coordinates of a point on a surface
09/1985
09/25/1985EP0155857A2 Knee laxity evaluator and motion module/digitizer arrangement
09/25/1985EP0155279A1 Averaging axial-diametral strain measuring extensometer
09/24/1985US4543448 Electrical cord set having a magnetically identifiable conductor, and a method of automatically manufacturing such a cord set
09/24/1985US4542590 Two axis touch probe
09/18/1985EP0155084A1 Device for measuring the shape of a three-dimensional object
09/18/1985EP0155020A2 Sensing arrangement on a material roll
09/18/1985EP0154711A2 Measuring proximity of metal to an arc welding torch
09/17/1985US4542342 Apparatus for measuring projectile's transverse displacement at gun muzzle
09/17/1985US4542334 For burying a submarine cable that has previously been on submerged surface
09/17/1985US4541182 Measuring device of the transverse profile of the head of a rail
09/12/1985WO1985004005A1 Measurement using electrical transducers
09/10/1985US4539835 Calibration apparatus for capacitance height gauges
09/10/1985US4539754 Auxological measuring apparatus
09/03/1985US4538455 Method and apparatus for axially aligning the coupled shafts of a steam turbine
08/1985
08/28/1985EP0152740A1 Coordinate input device with display
08/28/1985EP0044334B1 A method of detecting changes in the relative angular position between the steel tyres on respective wheels of a railway vehicle wheel pair
08/28/1985EP0025035B1 Process for determining and evaluating faults in wires
08/27/1985US4538227 Medical image processor
08/27/1985US4538069 Capacitance height gage applied in reticle position detection system for electron beam lithography apparatus
08/27/1985US4536961 Three-dimensional measuring device
08/21/1985EP0152067A2 Linear position detection device
08/21/1985EP0151903A1 Tracer for a measuring device of tooth profile for the determination of the surface roughness of tooth profile
08/20/1985US4536661 Position-sensing apparatus
08/20/1985US4535949 Length measuring during rolling up of thin material
08/20/1985US4535543 Dynamic feeler head
08/20/1985CA1192284A1 Coordinate reading apparatus
08/14/1985EP0151236A1 Apparatus for and method of monitoring the operations of a plating process
08/13/1985US4535415 Measurement conversion and visual display instrument
08/13/1985US4535289 Device for measuring a position of a moving object
08/13/1985US4535278 Two-dimensional precise positioning device for use in a semiconductor manufacturing apparatus
08/13/1985US4534405 Method and an arrangement for inspecting the surface of steel stock having a temperature above the Curie point
08/07/1985EP0150670A2 Method and apparatus for measuring and controlling the level of molten metal
08/06/1985US4534004 Apparatus and method for determining signal parameters of periodic square wave signals
08/06/1985US4532810 Device for the pick-up of measured values
08/06/1985US4532806 Sensor for monitoring the deposition of frozen fog and/or ice on surfaces
08/06/1985US4532802 Apparatus for analyzing the interface between a recording disk and a read-write head
08/06/1985US4532715 Inspection machine and method for measuring the circular pitch spacing of teeth on a measurement circle of a gear
08/06/1985US4532713 Multicoordinate sensing head
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