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)
12/1985
12/20/1985CN85200041U Installation for determining fan profile by optical fiber
12/20/1985CN85104898A Apparatus with optical-fiber for measuring the outer cylindrial surfaces griand on line
12/19/1985WO1985005697A1 Optic sensors
12/19/1985WO1985005675A1 Vehicle for evaluating properties of road surfaces
12/19/1985WO1985005674A1 Shape evaluating apparatus
12/19/1985WO1985005673A1 Technique for measuring very small spacings
12/17/1985US4559448 Method and device for measuring backlash in a drive mechanism comprising a screw and a nut
12/17/1985US4559019 Automatic gun mount alignment apparatus
12/17/1985US4558949 Horizontal position detecting device
12/17/1985US4558591 Engine position transducer means
12/11/1985EP0164181A2 Frequency modulated laser radar
12/11/1985EP0164029A2 Apparatus for detecting a proportional change in a profile following its extrusion
12/11/1985EP0163824A2 Photoelectric measuring device
12/11/1985EP0163645A1 Optical probe to measure the depth of a cavity
12/10/1985US4558215 Object detecting apparatus
12/10/1985US4557607 Method and device for structural, superficial and deep analysis of a body
12/10/1985US4557602 Edge detector in optical measuring instrument
12/05/1985WO1985005443A1 Device for determining modifications of the mutual position of separately mounted machines
12/04/1985EP0163466A2 Method and apparatus for evaluating both thickness and compositional variables in a layered or thin film sample
12/04/1985EP0163362A1 Displacement measuring apparatus and method
12/04/1985EP0163347A1 Measuring system for contactless measuring the distance between a predetermined point of an object surface and a reference level
12/04/1985EP0163176A2 Ellipsometric method and arrangement for monitoring the physical properties of samples or superficial layers of samples
12/04/1985EP0162973A1 Distance measuring device
12/03/1985US4556902 System and method for measuring the area and dimensions of apertures in an opaque medium
12/03/1985US4556322 Arrangement for checking dimensional accuracy
12/03/1985US4555942 Method for continually controlling the quality of cathode copper
11/1985
11/27/1985EP0162713A2 Optical position and orientation measurement techniques
11/27/1985EP0162683A2 A method for observing an object in a small gap and an apparatus for the same
11/27/1985EP0162188A1 Testing device for rotatable shafts
11/27/1985EP0162120A1 Method and device for the inspection of surfaces
11/26/1985US4555767 Method and apparatus for measuring thickness of epitaxial layer by infrared reflectance
11/26/1985US4555636 Pattern detector
11/26/1985US4555633 Photoelectric dimension measuring system
11/26/1985US4555180 Printed area measuring apparatus
11/26/1985US4555178 Method for the measurement of the difference in the optical properties dependent on the light direction of two samples
11/26/1985US4555175 Measuring compression of cabled optical fibers
11/26/1985US4554714 Moving web expanding and guiding apparatus
11/21/1985WO1985005182A1 Assessing powder coatings
11/19/1985US4554580 Image information output apparatus
11/19/1985US4554450 Device for angle of rotation determination
11/19/1985US4553844 Configuration detecting method and system
11/19/1985US4553842 Two dimensional optical position indicating apparatus
11/19/1985US4553841 Method of and apparatus for measuring thickness and refractive index of transparent bodies
11/13/1985EP0161158A1 Instrument for determining from a distance the winning point in the French version of bowls by perspective and incorporated midline
11/13/1985EP0160999A2 Position measuring device
11/13/1985EP0160895A2 Method and apparatus for measuring continuously and without making contact the shrinkage of textiles
11/13/1985EP0160811A2 Photoelectric measuring device
11/13/1985EP0160793A1 Optical tool for aligning transducer head assemblies
11/13/1985EP0160781A1 Measuring and detecting printed circuit wiring defects
11/12/1985US4553217 Glassware gauging system
11/12/1985US4553164 Spatial correction device for an image analyzer
11/12/1985CA1196494A1 Borehole survey instrument
11/10/1985CN85200323U Figure area integrator with printed board
11/06/1985EP0160346A2 Apparatus for detecting containers having a deviating property
11/06/1985EP0160334A1 Collimator for the harmonisation of two optical devices
11/06/1985EP0160160A1 Video measuring system for defining location orthogonally
11/05/1985US4551030 Procedure and means for examining the surface quality of materials in solid state
11/05/1985US4550506 Measuring machine
11/05/1985US4550505 Instrument for measuring lengths
11/05/1985US4550504 Method and apparatus for the measurement of the length of a straight line or an arc
10/1985
10/30/1985EP0159800A2 Micro-dimensional measurement apparatus
10/29/1985US4550433 Apparatus for discriminating a paper-like material
10/29/1985US4550418 Method of making coordinate measurements
10/29/1985US4550376 Inspection system for mechanical structures
10/29/1985US4549808 Movable aperture photoelectric measuring instrument
10/29/1985US4549360 Device for alignment of process equipment and method of use thereof
10/29/1985CA1195858A1 Method of and apparatus for measuring the thickness and the refractive index of transparent materials
10/29/1985CA1195839A1 Process and device for simultaneously measuring the geometrical characteristics of an optical fibre
10/23/1985EP0159210A1 Optical device for surface proximity detection and its application to the retrieval of a surface profile
10/23/1985EP0159187A2 A surface topography measuring system
10/22/1985US4549272 Apparatus for filling containers with prescribed quantity of product by weight
10/22/1985US4549207 Gap measuring apparatus
10/22/1985US4549079 Apparatus for measuring thickness of paint coating
10/22/1985US4548506 Nondestructive analysis of multilayer roughness correlation
10/22/1985US4548504 Device for determining the real or the virtual distance of a source of light from a measuring plane
10/16/1985EP0158172A2 Testing of arbitrary optical surfaces
10/16/1985EP0158139A1 Error-corrected corpuscular beam lithography
10/16/1985EP0158041A1 Device for measuring the position of a light source situated within a lighthouse
10/15/1985US4547895 Pattern inspection system
10/15/1985US4547800 Position detecting method and apparatus
10/15/1985US4547674 Optical triangulation gear inspection
10/15/1985CA1195426A1 Photoelectric apparatus for monitoring a dimension
10/15/1985CA1195408A1 Non-contact visual proximity sensing apparatus
10/15/1985CA1195407A1 Flaw detector
10/09/1985EP0157431A1 Procedure to measure the dimensions of a body in movement in a three-dimensional field, and an optoelectronic device to carry out such procedure
10/09/1985EP0157299A1 Image processing apparatus
10/09/1985EP0157230A2 Method and apparatus for optically testing cylindrical surfaces
10/09/1985EP0157227A2 Interferometer
10/09/1985EP0157148A1 Process for the contactless measurement of the length of a moving article, and measuring apparatus for carrying out the process
10/09/1985EP0157141A1 Device for fast profile plotting
10/09/1985EP0156991A1 Optical measuring device for contactless distance measurement
10/08/1985US4545128 Apparatus for checking alignment of tandem flangeless monorail wheels
10/02/1985EP0156342A2 Three-dimensional vision system
10/01/1985US4544889 Robot precision probe positioner with guidance optics
10/01/1985US4544268 Method and apparatus for detecting flaw on threads of male screw
10/01/1985CA1194349A1 Adaptive welding system
09/1985
09/26/1985WO1985004266A1 Dissimilar superimposed grating precision alignment and gap measurement systems
09/26/1985WO1985004257A1 Method and apparatus for the contact-free measurement of a motion
09/26/1985WO1985004250A1 Method and apparatus for precision sem measurements
09/26/1985WO1985004245A1 Optical article dimension measuring system
1 ... 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 ... 739