Patents
Sitemap › G01 - Measuring; Testing › G01B - Measuring length, thickness or similar linear dimensions; Measuring angles; Measuring areas; Measuring irregularities of surfaces or contours › G01B 11 - Measuring arrangements characterised by the use of optical means
Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862)
05/1984
05/29/1984US4451148 Optical angular interval marker
05/23/1984EP0108889A2 Device for getting a measure of the density of damp on offset printing plates
05/22/1984US4450359 Fault detection apparatus for material webs
05/22/1984CA1167658A1 Method and apparatus for reading a key
05/22/1984CA1167632A1 Method and apparatus for monitoring the diameter of fibers
05/16/1984EP0108599A1 Automatic welding
05/16/1984EP0108514A2 Alignment aid
05/16/1984EP0108497A1 Irradiative probe system
05/16/1984EP0108470A1 Apparatus and method for inspecting a component
05/16/1984EP0108260A2 Device to support, transport and/or measure an object
05/15/1984US4448680 Apparatus and method for classifying fuel pellets for nuclear reactor
05/15/1984US4448531 Displacement measuring instrument
05/15/1984CA1167299A1 Precise positioning of optical fibers
05/10/1984WO1984001731A1 Automatic welding
05/09/1984EP0107896A1 Ink usage estimator
05/09/1984EP0107820A2 Robot vision system
05/08/1984US4447731 Exterior view examination apparatus
05/08/1984US4447207 Mandibular motion diagnostic device
05/08/1984US4447152 Method and apparatus for detecting defects in apertured plates
05/08/1984US4447017 Seatbelt webbing retracting device
05/08/1984CA1166842A1 Bed height measurement
05/02/1984EP0106951A1 Position measuring method and device for performing this method
05/01/1984US4446481 Automatic product inspection system
05/01/1984CA1166750A1 Photodetector array based optical measurement systems
04/1984
04/26/1984WO1984001622A1 Apparatus for detecting unevenness in thickness of thread
04/25/1984EP0106619A2 Radiation-utilising measurement system
04/25/1984EP0106534A2 Pattern recognition method and apparatus
04/25/1984EP0106437A1 Measuring machine
04/25/1984EP0106346A1 Pattern detector
04/25/1984EP0106035A1 Yarn storage device comprising means to check the length of stored yarn
04/25/1984EP0106033A2 Feeler head for two or more coordinates measurement
04/25/1984EP0106032A2 Feeler head for two or more coordinates measurement
04/25/1984EP0105961A1 Method to measure the thickness of eroded layers at subtractive work treatment processes
04/24/1984US4444504 Displacement measuring instrument
04/24/1984US4444496 4-Wheel alignment method and apparatus
04/24/1984US4444495 Method and apparatus for alignment of spray nozzles in continuous casting machines
04/24/1984US4444457 Process and device for the production of a telecentric light beam and use of the process
04/24/1984CA1166363A1 Wafer tilt compensation in zone plate alignment system
04/24/1984CA1166334A1 Scanning beam optical position determining apparatus and method
04/18/1984EP0105569A2 Structural information detector
04/17/1984US4443816 Digital video image splitter
04/17/1984US4443706 Method for locating points on a three-dimensional surface using light intensity variations
04/17/1984US4443705 Method for locating points on a three-dimensional surface using light intensity variations
04/17/1984US4443700 Optical sensing apparatus and method
04/17/1984US4443107 Optical displacement sensor
04/17/1984US4443106 Measuring device for measuring the amount of change in thickness of the paint layer
04/17/1984US4443103 Retro-reflective electro-optical angle measuring system
04/17/1984US4442696 For observing the position of a monitored apparatus
04/11/1984EP0105209A1 Optical arrangement for the recognition and evaluation of the position of an object
04/11/1984EP0105119A2 Metal tape transducer for the micrometric measurement of linear quantities
04/10/1984US4441818 Deflection unit
04/10/1984US4441817 Electro-optical sensors with fiber optic bundles
04/10/1984US4441259 Method, and means, for in situ determination of alignment of a vehicle frame
04/10/1984CA1165184A1 Hemstitching method using zig-zag sewing machine
04/10/1984CA1165138A1 Detector for the deviation of the optical axis in laser processing apparatus
04/04/1984EP0104869A2 Apparatus for measuring a design area on a printing mesh cylinder
04/04/1984EP0104762A2 Apparatus for optically measuring the distance between two grating-like structures and the size of periodic pattern elements forming one of the grating-like structures
04/03/1984US4441206 Pattern detecting apparatus
04/03/1984US4441205 System for comparing groups of digitized data
04/03/1984US4441178 Method of correcting a position of a disk record on a turntable
04/03/1984US4441026 Concentricity evaluating system
04/03/1984US4440699 Method and device for moulding a transparent object
04/03/1984US4440495 Apparatus and the use thereof for checking the alignment of wheel axles
04/03/1984CA1164649A1 Apparatus for determining dimensions
03/1984
03/29/1984WO1984001219A1 Indentation hardness tester
03/29/1984WO1984001213A1 Determining toe of rear and front vehicle wheels
03/29/1984WO1984001212A1 Automatic semiconductor surface inspection apparatus and method
03/27/1984US4439025 For measuring the radius of curvature of a cornea of an eye
03/27/1984US4438987 Magnetic bearing system
03/27/1984US4438567 Center locator for alignment of work to machine spindle
03/27/1984CA1164551A1 Pattern recognition system and method
03/27/1984CA1164242A1 Procedure for examining the surface quality of materials in solid state of aggregation and means for carrying out the procedure
03/21/1984EP0103162A2 Measuring and control device for loads suspended from cables, in particular for lifting stage settings
03/21/1984EP0103141A2 Surface treating and testing apparatus
03/21/1984EP0103089A1 Tracer head for several coordinates
03/20/1984CA1164094A1 Non-contact measurement of surface profile
03/20/1984CA1164069A1 Optical valve position sensor system
03/20/1984CA1163797A1 Laser interferometer
03/15/1984WO1984000913A1 Adaptive welding system
03/14/1984EP0102714A2 Fixed slit type photoelectric microscope
03/14/1984EP0102472A1 Device for linear measurement and angle measurement
03/14/1984EP0102470A1 Ellipsometers
03/14/1984EP0007312B1 Optical sensing apparatus
03/13/1984US4437116 Method and apparatus for comparing data signals in a container inspection device
03/13/1984US4437010 Method and apparatus for analyzing conditioner on a bowling lane surface
03/13/1984US4436427 Photoelectric measurement of moving filamentary material
03/13/1984US4436419 Optical strain gauge
03/13/1984US4436417 Beam director for optical ranging system
03/07/1984EP0101997A1 Device for measuring the thickness of a film deposited on a transparent substrate
03/07/1984EP0101917A1 Cutting tool
03/06/1984US4435837 Pattern recognition and orientation system
03/06/1984US4435835 Method and device for detecting the position of an object
03/06/1984US4435051 Working distance detecting device for ophthalmic apparatus
03/06/1984US4434654 Borehole orientation detection system employing polarized radiation
03/06/1984CA1163094A1 Interferometer
02/1984
02/29/1984EP0101536A1 Relative movement detector
02/28/1984US4433911 Method of evaluating measure precision of patterns and photomask therefor
02/28/1984US4433581 Offshore platform structural assessment system
02/22/1984EP0101375A1 Method and apparatus for determining without making contact the roughness of a surface
02/22/1984EP0101246A2 Apparatus for the inspection of glassware containers for leaners and chokes
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