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)
06/1982
06/09/1982EP0053142A1 Measurement of speed and/or length
06/08/1982US4334241 Pattern position detecting system
06/08/1982US4333333 Apparatus for determining the burning and/or glowing rates of a smokable article
06/08/1982US4333242 Construction laser
06/08/1982US4333238 Coordinate measuring machine
06/02/1982EP0053102A1 Device for measuring length
06/02/1982EP0053067A1 Device for the transmission of electrical signals and relative angular position encoding between a turning part and a fixed part
06/02/1982EP0053066A1 Control device for the dimensions of, and the space between, rigid pieces disposed in a bundle
06/02/1982EP0053065A1 Vehicle wheel geometry control device
06/01/1982US4333009 Optical position transducer
06/01/1982US4332477 Flatness measuring apparatus
06/01/1982US4332476 Method and apparatus for studying surface properties
06/01/1982US4332475 Edge timing in an optical measuring apparatus
06/01/1982US4332474 Method and apparatus for testing the orientation of crystal plates
05/1982
05/27/1982WO1982001767A1 Surface roughness gauge and method
05/25/1982US4331975 Instrumentation for surveying underground cavities
05/25/1982US4331868 Mounting system for optical controls
05/25/1982US4330945 Vehicle frame and body alignment apparatus
05/25/1982CA1124402A1 Apparatus for scanning variable area optical sound tracks
05/25/1982CA1124358A1 Method and device for inspecting a moving sheet material for streaklike defects
05/25/1982CA1124053A1 System for surveying the profile of a surface
05/18/1982US4330775 Apparatus for inspecting defects in a periodic pattern
05/18/1982US4330213 Optical line width measuring apparatus and method
05/18/1982US4330212 Triaxis laser alignment system and method
05/18/1982US4330211 Method and apparatus for detecting small angular beam deviations
05/18/1982US4330204 Self-aligning laser communicator utilizing reciprocal tracking
05/18/1982CA1123593A1 Apparatus for determining steering positions of the front wheels of a vehicle
05/11/1982US4329736 Lamp support apparatus
05/11/1982US4329060 Non-contacting workpiece gauging system
05/04/1982US4327494 Linear gauge
05/04/1982CA1122795A1 Sample measurement of fibre sizes in a fluidized stream
04/1982
04/28/1982EP0050144A1 Process for measuring motion- and surface characterizing physical parameters of a moving body.
04/27/1982US4326808 Method and apparatus for determining physical characteristics of object outer surfaces
04/27/1982US4326804 Apparatus and method for optical clearance determination
04/27/1982US4326800 Laser beam wavefront and line-of-sight error correction system
04/27/1982US4326799 Active-passive scanning system
04/27/1982CA1122672A1 Method and apparatus for detecting surface defects in a workpiece
04/27/1982CA1122433A1 Method and apparatus for grading fruit
04/27/1982CA1122402A1 Fly run-out correction for vehicle wheel alignment
04/21/1982EP0049931A2 Incremental-length measuring device
04/21/1982EP0049875A2 Method of measuring the area of projection on a plane of an opaque three-dimensional object limited by an irregular outline
04/21/1982EP0049764A2 Incremental length or angle measuring device
04/20/1982US4325640 Electro-optical triangulation rangefinder for contour measurement
04/20/1982US4325639 Method for measuring distances and apparatus for performing the method
04/20/1982US4325638 Electro-optical distance measuring apparatus
04/20/1982US4325636 Interferometer with a single-mode waveguide coil
04/20/1982US4325256 Optical bichromatic position finder
04/20/1982CA1122324A1 Apparatus for measuring contour configuration of articles
04/14/1982EP0049419A1 Process for correcting a measuring signal
04/14/1982EP0049269A1 Method of pulling a fiber from a fiber preform.
04/13/1982US4325125 Apparatus for orienting out-of-round workpieces
04/13/1982US4325077 Automatic wafer alignment system
04/13/1982US4324982 Pipe wall thickness monitoring apparatus
04/13/1982US4324126 Calibration devices
04/06/1982US4322979 Optical device for measuring slight differences of pressure by means of a change in light intensity
04/06/1982US4322978 Optical device for measuring slight pressure differences by means of light intensity changes
04/06/1982US4322971 Controlling the thickness of moving webs of material
04/06/1982CA1121469A1 Method and apparatus for monitoring arc welding
04/01/1982WO1982001078A1 Leading mark
04/01/1982WO1982001064A1 Dimension gauge having memory facilities
03/1982
03/31/1982EP0048688A2 Method to detect optically and/or to measure a deformation and/or a displacement of an object or part of an object, device to carry out the method and use of the method
03/31/1982EP0048346A1 Automatic measurement of areas
03/30/1982US4322162 Method and apparatus for sensing in-plane deformation of a surface
03/30/1982US4321830 Optical bichromatic position finder
03/24/1982EP0047936A1 Method and device for the opto-electronic monitoring of superficiel structures on rotation-symmetrical bodies
03/24/1982EP0047779A1 Apparatus for nighttime and low visibility alignment of communicators.
03/23/1982US4320967 Apparatus for measuring a radiation affecting parameter of a film or coating
03/23/1982US4320966 Fourier processor of photoelastic data and method of using same
03/23/1982US4320577 Automatic readout micrometer
03/23/1982US4320567 Optical inspection method for determining machinability
03/23/1982CA1120590A1 Apparatus for measuring contour configuration of articles
03/18/1982WO1982000891A1 Method and device for structural superficial and deep analysis of a body
03/17/1982EP0047250A1 Dimension measuring apparatus.
03/17/1982EP0047237A1 Coordinate locating device
03/16/1982US4320302 Method for the automatic or semiautomatic distance measurement and focusing of the image of an object onto a focal plane
03/16/1982US4320290 Constant magnification optical tracking system
03/16/1982US4319901 Glass fiber diameter measurement
03/16/1982US4319839 Beam alignment system
03/16/1982US4319838 Vehicle wheel alignment apparatus
03/16/1982US4319406 Laser targets for roller alignment
03/16/1982CA1120128A1 Automatic wane detector
03/10/1982EP0047127A1 Method of detecting position of symmetric article
03/09/1982US4319272 Electronic positioning method and apparatus
03/09/1982US4318617 DC Shift error correction for electro-optical measuring system
03/04/1982WO1982000636A1 Method and apparatus for monitoring the diameter of fibers
03/03/1982EP0046647A2 Digital measuring device
03/03/1982EP0046529A1 Reader device for reading the impressions obtained during hardness tests according to the Vickers method
03/02/1982US4317989 Apparatus and method for measurement of board length
03/02/1982US4317633 Device for detecting the surface unevenness of wire-shaped material
02/1982
02/24/1982EP0046241A1 Device for the detection of irregular features at the brim of a container
02/23/1982US4316670 Apparatus and method for determining the configuration of a reflective surface
02/23/1982US4316329 Instrumented remote center compliance device
02/23/1982CA1118898A1 Method and device for assessing and checking the circumferential shape of an object
02/23/1982CA1118893A1 Tread length sensor
02/18/1982WO1982000514A1 Laser measuring system and method for turning machine
02/16/1982US4315771 Process to continuously determine the profile of a charge fed into a blast furnace
02/16/1982US4315688 Electro-optical sensor systems for thread and hole inspection
02/16/1982CA1118195A1 Gap measurement tool
02/10/1982EP0045321A2 Method and device for optical distance measurement
02/09/1982US4314762 Focused, single strand, optical fiber rotational alignment image-sensing and comparing system
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