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)
03/1988
03/08/1988CA1233635A1 Bridge type coordinate measuring machine
03/02/1988EP0258135A1 Process and apparatus to measure the height of a product in a surrounding medium having a different thermal behaviour than that of the product being measured, notably for measuring the height of a layer of snow
03/02/1988EP0257210A2 Capped position measuring device
03/02/1988CN87200411U Measuring furnace-bottom thickness warning device
03/01/1988US4728232 Device for temperature-responsive adjustment of the measuring points of two machine tool parts
03/01/1988CA1233537A1 Orientation line in an endless travelling web
02/1988
02/24/1988EP0256230A2 Length-measuring device
02/18/1988DE3724770A1 Verfahren und vorrichtung zum herstellen einer schablone fuer ein brillenglas A method and apparatus for making a template for a spectacle lens
02/16/1988US4725959 Numerically controlled machine tool
02/16/1988US4725817 Instrument for use in recording
02/16/1988US4724704 Device for evaluating the deformation of pneumatic tires
02/16/1988US4724703 Measuring the overall deformation of a tire
02/11/1988WO1988000386A3 Process for determining the length of tapes, especially magnetic tapes
02/10/1988EP0255574A2 Coordinate measuring machine
02/09/1988US4724371 Apparatus for detecting the degree of rotation of a rotational axis
02/03/1988EP0254834A2 Length measuring device
02/03/1988EP0254814A1 Sealed measuring device
02/03/1988CN87204431U Revolving platform for checking
02/03/1988CN87104449A Metrological apparatus
02/03/1988CN87104400A Bore mapping and surface time measurement system
02/02/1988US4722313 Method for detecting an extreme value position of a movable part
01/1988
01/28/1988WO1988000776A1 Linear measuring devices
01/28/1988WO1988000684A2 Encapsulated motion transducer
01/27/1988EP0254515A2 Co-ordinate measuring
01/27/1988EP0254429A1 Metrological apparatus and process
01/27/1988EP0253992A2 Position-measuring device
01/27/1988EP0253974A1 Length or angle measuring apparatus
01/26/1988US4720923 Remote center compliance system
01/21/1988DE3623977A1 Device for measuring the radial play of antifriction (rolling) bearings
01/21/1988DE3623976A1 Device for measuring the radial play of antifriction (rolling) bearings
01/21/1988DE3622895A1 Verfahren zur ermittlung der bandlaenge von baendern, insbesondere magnetbaendern Method for determination of bandlaenge of bands, in particular magnetbaendern
01/20/1988CN87103447A Ring belt for lifting heavy load
01/20/1988CN87102292A Tape device
01/19/1988US4720791 Method of processing signal of a steering angle sensor
01/14/1988WO1988000386A2 Process for determining the length of tapes, especially magnetic tapes
01/14/1988WO1988000101A1 Method for measuring and recording roll gap for continuous casters
01/13/1988EP0252174A1 Coarse-approach positioning device
01/13/1988EP0252164A1 Method and apparatus for determining the radial position of a new profile obtained by a reprofiling operation
01/13/1988CN87202730U Micrometre comparator
01/12/1988US4719339 Coordinates detector wherein X and Y emitting elements are enabled independently of each other
01/07/1988EP0251911A1 Small length-measuring apparatus
01/07/1988EP0251696A2 Bore mapping and surface time measurement system
01/07/1988DE3711455A1 Device for receiving a coordinate measuring machine on a foundation (base)
01/05/1988US4716657 Machine having a self powered tool or measuring probe
01/05/1988US4716656 Position - sensing probe
12/1987
12/26/1987CN87200704U Angle direct measuring device for automatic pipe bending
12/22/1987US4713892 Apparatus for the protection of a movable elongate machine part
12/22/1987CA1230499A1 Structural and surface properties tester for paper
12/17/1987WO1987007712A1 Position detector with radio transmitter and receiver
12/17/1987WO1987007711A1 Coordinate positioning apparatus
12/16/1987EP0249392A2 Vehicle body measuring apparatus
12/10/1987DE3618856A1 Diameter measurement device for workpieces on turning machines
12/09/1987CN86205743U Arching factor measuring meter of highway pavement
12/08/1987US4711757 Position indicating device
12/05/1987CN86209309U Double-purpose stratum displacement measuring apparatus with automatic temp. compensation
12/02/1987EP0247420A1 Device to arrange the ends of fibres prior to a length-of-fibre measurement
12/02/1987EP0247219A1 Direct access storage unit
12/02/1987EP0247184A1 Displacement measuring apparatus.
12/02/1987CN87101585A Vibration insolation means
11/1987
11/25/1987EP0246778A1 Thread gauge
11/25/1987EP0246404A2 Measurement method
11/25/1987CN87102434A Metrological apparatus
11/19/1987WO1987007011A1 Process for measuring the distance between a machine-tool and a workpiece
11/19/1987EP0245660A2 Scanning thermal profiler and method for investigating surface structures
11/18/1987CN86103244A Photo-electric automatic testing method for uniformity and defect of worm-silk
11/17/1987US4706372 Device for effecting automatic exchange of measuring tools in a measuring robot or machine
11/17/1987US4706360 Thread gage
11/17/1987CA1229427A1 Height measuring apparatus
11/17/1987CA1229397A1 Height adjusting apparatus for motor vehicle
11/12/1987DE3615874A1 Verfahren zur messung der entfernung einer handwerkzeugmaschine von einem werkstueck A method for measuring the distance of a hand machine tools of a workpiece
11/11/1987EP0244513A2 Deviation measurement system
11/11/1987CN86207032U Fast measuring grid for deformation measurement
11/11/1987CN86108082A Displacement measuring apparatus
11/10/1987US4706022 Rotating-probe defect detecting device
11/05/1987DE3615033A1 Method and apparatus for the spreading out of fabrics
11/04/1987EP0243693A2 Detector device for an autonomic apparatus for measuring linear sizes
11/04/1987EP0243524A1 Device for measuring the circular deviation of excentric bearing surfaces, in particular of crankshaft bearings
11/03/1987US4704096 Crowned splines and defination of root radius therefor
10/1987
10/28/1987EP0242958A2 Position indicating device
10/27/1987US4703443 Device for measuring the shape of a three-dimensional object
10/27/1987US4702010 Testing the internal geometry of tubes and pipes
10/22/1987WO1987006336A1 Process for compensating tolerances of a position transmitter signal
10/22/1987DE3612904A1 Verfahren zur toleranzkompensation eines positionsgebersignals A method for tolerance compensation of a position encoder signal
10/21/1987EP0242045A1 Dimension checking method
10/20/1987US4701615 Measuring scale coding system for length or angle measuring instruments
10/20/1987US4700486 Measuring the thickness for a continuous material web
10/20/1987US4700483 Position detection device for movable head
10/15/1987DE3612338A1 Measurement method for detecting and/or monitoring the position of at least one ferromagnetic spiral spring, and associated measuring device
10/13/1987US4700303 Height adjusting apparatus for motor vehicle
10/08/1987WO1987005995A1 Tape rule device
10/08/1987WO1987005837A1 Shapemeter
10/08/1987WO1987005836A1 Shapemeter
10/08/1987DE3611945A1 Percentage measurement of the actual strain value for tension levellers
10/07/1987EP0240151A2 Metrological apparatus
10/06/1987US4698572 Kinematic parameter identification for robotic manipulators
09/1987
09/30/1987EP0239337A1 Position sensing probe
09/30/1987EP0239085A2 Device for micro-movement of objects
09/30/1987EP0239026A2 Method and apparatus for determining shaft position and for providing commutation signals
09/30/1987CN86204917U Novel photoelectric fibre diameter tester
09/30/1987CN86202908U Photoelectric automatic tester for checking up the homogeneity and defects of silk