Patents
Patents for G01B 21 - Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the other groups of this subclass (25,042)
01/1991
01/09/1991EP0406782A1 Electromagnetic holding device
01/09/1991EP0406781A2 Magasin for coordinate measuring machine
01/09/1991EP0406413A1 Scanning type tunnel microscope
01/08/1991US4984173 System for aligning a rotating line-shaft
01/08/1991US4983900 Linear encoder with plural detectors for use with one or more main scales
01/08/1991US4982891 Method and system for forming a three-dimensional frame structure
01/08/1991US4982772 Method in determining primarily the form and/or the position of elongate timber items and apparatus for carrying out the method
01/08/1991US4982508 Position measuring device
01/08/1991US4982504 Coordinate system
01/02/1991CN1048283A Gap measuring device
01/01/1991US4982104 Web drive control apparatus
01/01/1991US4980994 Clamping fixture for detachably particular a disc
12/1990
12/27/1990WO1990016044A1 Digitizer
12/27/1990WO1990015986A1 Microfabricated microscope assembly
12/27/1990EP0404598A2 Interpolator
12/27/1990EP0404275A1 Exchangeable tools
12/27/1990EP0403497A1 A method and equipment for measuring a pile of logs
12/27/1990EP0288506B1 Position-determining apparatus
12/26/1990CN1048098A Device for monitoring and/or measuring parameters of running, therad-like or wire-like test material and method for operating device
12/25/1990US4979284 Apparatus for changing a sensing device
12/19/1990EP0402527A2 Device and procedure to measure at a distance the thickness of a layer of a non-conducting material and application of the device to measure metallic objects with a layer of such material
12/19/1990EP0402440A1 Method of and apparatus for scanning the surface of a workpiece.
12/19/1990CN1047921A On-line optoelectronic width instrument
12/19/1990CN1010887B Method of measuring position of robot
12/18/1990US4979127 Method for automatically setting a tool tip point
12/18/1990US4978859 Method and arrangement for determining the size and/or the shape of a freely falling object
12/18/1990US4978848 Suspension control system for a motor vehicle
12/18/1990US4978846 Angular position measurement apparatus
12/18/1990US4978220 Compensating system for inspecting potentially warped printed circuit boards
12/13/1990WO1990015305A1 Rear wheel steering angle detection device for vehicle
12/13/1990WO1990015304A1 Steering wheel operation state detector of vehicle
12/12/1990EP0401600A2 Device for monitoring and/or measuring parameters of running test materials in form of thread or wire and method for operating the device
12/11/1990US4976047 Apparatus and method for measuring the length of elastomeric articles
12/11/1990US4976044 Scanner head for a tooth-flank scanning device
12/05/1990EP0400684A2 Apparatus for detecting the steering angle of rear wheels of a vehicle
12/05/1990EP0400536A2 Measuring device for a coordinate of a figure
12/05/1990EP0400208A1 Way bearing arrangement for a horizontal arm coordinate measuring machine
12/05/1990CN2066973U Multifunctional large measuring distance computerized amesdial
11/1990
11/29/1990DE4015099A1 Messwandler Transducers
11/27/1990US4973957 Data collecting system
11/27/1990US4972706 Device for measuring the flatness of rolled strip
11/27/1990US4972603 Linear measuring device
11/22/1990EP0398781A2 Method and apparatus for low angle, high resolution surface inspection
11/22/1990EP0398073A2 Measuring apparatus
11/22/1990EP0313563B1 Process and device for measuring the position of wheels
11/22/1990EP0306509B1 Position determination apparatus
11/22/1990DE4014808A1 Maschinensichtsystem Machine vision system
11/21/1990CN1047145A Turbine generator shaft torsion monitor
11/15/1990WO1990013791A1 Three-dimensional measuring instrument
11/15/1990WO1990013790A1 Positioning table
11/15/1990DE4014146A1 Measuring unit for workpiece
11/14/1990CN2065753U Pressure transducing dynamic draught measuring instrument with shunting casing
11/13/1990US4970668 Crank angle sensor signal processor
11/13/1990US4970402 Apparatus for sensing characteristics of a traveling yarn with yarn guiding means
11/07/1990EP0395844A2 Position measuring device with reference marks
11/06/1990US4968585 Microfabricated cantilever stylus with integrated conical tip
10/1990
10/31/1990EP0395235A1 Alignment adjusting mechanism
10/31/1990EP0395155A2 Apparatus for measuring gear
10/31/1990EP0394962A2 Atomic force microscope
10/31/1990EP0394914A1 Mechanical stage support especially for a tunneling microscope
10/30/1990US4966529 Stroke detection correcting system for variable displacement type compressor
10/30/1990CA1275670C Kinematic parameter identification for robotic manipulators
10/24/1990EP0393795A1 Three-dimensional measuring device
10/24/1990CN1010121B Automatic tube circumference scanning apparatus
10/23/1990US4965736 Cross-directional control of sheetmaking systems
10/23/1990US4965445 Rotation angle detector with outwardly extending radial projections
10/23/1990US4964295 Bore mapping and surface time measurement system
10/23/1990US4964221 Counterbalanced coordinate-measuring instrument
10/23/1990US4964220 Coordinate measuring machine with cover system
10/23/1990US4964218 Optical or laser ball target assemblies for precision location measurements
10/18/1990WO1990012283A1 A device for measuring the length of a contact surface
10/18/1990WO1990012282A1 An arrangement for establishing or defining the position of a measuring point
10/18/1990WO1990012277A1 Process and device for large-scale profilometric measurement and their application to the measurement of the condition of surfaces irrespective of shape
10/18/1990DE3912585A1 Distance measurement arrangement for rail cranes - has measurement drum with tape between crane and reference point, drum rotation or tape marking sensor
10/17/1990EP0392832A2 Device for dimensionally characterizing elongate components
10/17/1990EP0392699A2 Probe head
10/17/1990EP0392379A2 System for determining axial displacement of a rod, particularly the plunger of an electromagnetic fuel injector
10/17/1990EP0391985A1 Test bar for position determination apparatus
10/16/1990US4964071 Methods and apparatus for measuring transverse dimensions of workpieces
10/16/1990US4962591 Calibration-test member for a coordinate-measuring instrument
10/10/1990EP0391280A2 Coordinate measuring machine with cover system
10/10/1990CN1009954B Coordinate measuring instrument
10/04/1990WO1990011500A1 Process and device for measuring mechanical deformation
10/04/1990DE3910531A1 Measuring (gauging) station (point) set up inside a production line
10/03/1990EP0390712A1 Device to measure the position and the displacement of a point, and application to the equipment of a plate for the control and alignment of automobiles
10/03/1990EP0390204A2 Rotary table for a coordinate measuring machine and method of determining the axis of table rotation
10/03/1990EP0390166A2 Edge detector
10/03/1990CA2011776A1 Coordinate measuring machine with cover system
09/1990
09/27/1990DE3909116A1 Electronic measuring tools and gauges with an overhung microprocessor system
09/26/1990EP0389108A2 Analogue probe calibration
09/26/1990EP0388819A1 Road-paving machine
09/26/1990CN2062822U Measurer for jump height
09/26/1990CN1045645A Coordinate measuring machine with improved carriage drive system
09/25/1990US4959553 Method for measuring shape and apparatus therefor
09/25/1990US4958438 Rotary table for a coordinate measuring machine and method of determining the axis of table rotation
09/20/1990DE3908795A1 Verfahren und vorrichtung zur messung einer mechanischen verformung A method and apparatus for measuring a mechanical deformation
09/20/1990DE3908248A1 Method and device for measuring axial displacements between a rotatable or rotating body and a component arranged in a rotationally fixed fashion relative to the body
09/19/1990EP0388023A2 Atomic force microscope with optional replaceable fluid cell
09/18/1990US4958293 Digitizing method
09/12/1990EP0386526A1 Coordinate measuring machine with improved carriage drive system