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)
10/1995
10/19/1995WO1995027882A1 3d imaging using a laser projector
10/19/1995DE4405531A1 Determining geometry of spatial objects
10/18/1995EP0677828A2 Automatic debiting system suitable for free lane traveling
10/18/1995EP0677731A2 Optical sensor device
10/18/1995EP0677720A1 Device for performing profile measurement of a plane surface
10/18/1995EP0677167A1 Method for checking the surface condition of one side of a solid, and device therefor
10/17/1995US5459794 Method and apparatus for measuring the size of a circuit or wiring pattern formed on a hybrid integrated circuit chip and a wiring board respectively
10/17/1995US5459578 Method and apparatus for measuring two dimensional plane displacement by moire fringes of concentric circle gratings
10/17/1995US5459577 Method of and apparatus for measuring pattern positions
10/17/1995US5459573 Light quantity controlling apparatus
10/17/1995US5459570 Method and apparatus for performing optical measurements
10/17/1995CA2085773C Wide angle wheel alignment system
10/12/1995WO1995027190A1 Speckle interferometry for measuring strain or displacement
10/12/1995WO1995027185A1 Foot analyzer
10/12/1995WO1995027184A1 Device and process for measuring and calculating geometrical parameters of an object
10/12/1995DE4411986A1 System for measuring cross-sectional accuracy of bar-shaped material
10/12/1995DE4411957A1 Device for measuring the thickness of paper passing through a photocopier
10/12/1995DE4192191C1 Multichannel analogue detection method
10/11/1995EP0676634A1 Optical inspection of container dimensional parameters
10/11/1995EP0676617A2 Method and device for checking symmetry
10/11/1995EP0676178A1 Apparatus for orienting and guiding the application of tools
10/11/1995EP0676057A1 Process and device for taking a distance image.
10/11/1995EP0676033A1 Process and device for measuring geometries of technical surfaces
10/11/1995EP0543900B1 Machine vision surface characterization system
10/11/1995CN1110063A Apparatus for the detection of surface defects
10/10/1995US5457537 Optical-electrical measuring method for determining cross-sectional dimensions
10/10/1995US5457534 Method and apparatus to calibrate intensity and determine fringe order for interferometric measurement of small spacings
10/10/1995US5457525 Distance measuring device having light receiving areas of different sizes
10/10/1995US5457518 Color registration error detecting method
10/10/1995US5457326 Surface inspection apparatus of spherical matter
10/10/1995US5457325 Contact-free procedure for measuring the three dimensional shape of an object, particularly a human foot, by imaging the object and the indentation left by the object
10/10/1995US5456021 Apparatus and method for measuring linear and angular displacements
10/10/1995US5456020 Method and sensor for the determination of the position of a position-control element relative to a reference body
10/05/1995DE4411263A1 Method and appts. for checking the accuracy of a thermal cutting machine
10/05/1995DE19512133A1 Vorrichtung zur Erzeugung, Abtastung und Erkennung einer Kontur-Abbildung eines Flüssigkeitsbehälters Apparatus for the generation, sampling and detection of a Silhouette Illustration of a liquid container
10/04/1995EP0675343A2 Fixed point detecting device
10/04/1995EP0675338A1 Method and device for measuring optical quality of the surface of a transparent object
10/04/1995EP0674759A1 Method and apparatus for determining the alignment of motor vehicle wheels
10/03/1995US5455870 Apparatus and method for inspection of high component density printed circuit board
10/03/1995US5455677 Optical probe
10/03/1995US5455669 Laser range finding apparatus
10/03/1995US5455422 Multiple coat measurement and control apparatus and method
10/03/1995US5455415 Insolation sensor
10/03/1995CA2066343C Information processor
09/1995
09/28/1995WO1995025941A1 A method and device for detecting the position for a crease line of a packaging web
09/28/1995DE19510449A1 Rotation error detection reticule for correcting photolithographic mask orientation
09/28/1995DE19508396A1 Positional change recorder for registering movements over small distances
09/27/1995EP0674345A2 Wafer notch dimension measuring apparatus
09/27/1995EP0674340A1 Apparatus for inspecting stacked objects
09/27/1995EP0674200A1 Scanning near-field optic/atomic force microscope
09/27/1995EP0674151A2 Testing a metal component for cold compression of the metal
09/26/1995US5453854 Device to check the position and orientation of a mirror
09/26/1995US5453841 Method for the dynamic measurement of the progress of a chemical reaction of an electrochemical interface
09/26/1995US5453839 Optoelectronic measuring scale
09/26/1995US5453838 Sensing system with a multi-channel fiber optic bundle sensitive probe
09/26/1995US5453837 Interferometric device for determining sizes and properties of cylindrical objects based on phase shift measurements
09/26/1995US5453785 Measurement camera with fixed geometry and rigid length support
09/26/1995US5453784 Imaging apparatus and method for determining range and determining focus information
09/26/1995US5453625 Multiple layer caliper measurements using photoisomers
09/26/1995US5453606 Apparatus for adjusting the optical axis of an optical system
09/26/1995US5452953 Film thickness measurement of structures containing a scattering surface
09/26/1995US5452521 Workpiece alignment structure and method
09/21/1995WO1995025302A1 Data processor for selecting data elements having the highest magnitude values and storing them in ascending order
09/21/1995WO1995025258A1 Fiber optical strain sensor and the manufacture thereof
09/21/1995DE4424796C1 Measurement area slant position measuring appts. for standard length calibration
09/21/1995DE4409352A1 Defect detection using area of interest analysis e.g. for object on prodn. line
09/21/1995DE19501204A1 Measuring hairiness of textile bundle guided past light source
09/20/1995EP0672933A1 Apparatus and method for display panel inspection
09/20/1995EP0672891A1 Optical displacement sensor
09/20/1995EP0672889A2 Procedure to determine the variation in radius of the boom of a crane
09/20/1995EP0672888A2 Method and device for inspecting containers
09/20/1995EP0598757B1 Process and device for the quantified evaluation of the physiological impression of reflective surfaces
09/20/1995EP0531411B1 Laser detector
09/20/1995CN2208221Y Multifunctional laser aligning instrument
09/19/1995US5452382 Optical waveguide device and optical microscope using the same
09/19/1995US5452091 Scatter correction in reflectivity measurements
09/19/1995US5452078 Method and apparatus for finding wafer index marks and centers
09/19/1995US5452039 Method and apparatus for calculating the area of moving sheet material useful in photographic development
09/19/1995US5451997 Light scanning device with plural radii scanning lens system
09/14/1995WO1995024636A1 Arrangement and method for the detection of defects in timber
09/14/1995WO1995024614A1 Embedded optical sensor capable of strain and temperature measurement using a single diffraction grating
09/14/1995DE4408226A1 Process coupled technical surface roughness measurement appts.
09/14/1995DE4407518A1 Contactless measurement of three=dimensional objects using optical triangulation
09/13/1995EP0671679A1 Method and device to measure without contact tridimensional objects based on optical triangulation
09/13/1995EP0671607A2 Position-measuring device
09/13/1995EP0671601A2 System and method for optical interferometric measurement
09/13/1995EP0670997A1 Surface pit and mound detection and discrimination system and method
09/13/1995EP0670993A1 Method and apparatus for measuring by ellipsometry the temperature of an object, particularly semiconductor
09/13/1995CN2207565Y Long linear measuring range glass fibre displacement sensor
09/13/1995CN1108384A Contact type displacement sensing device
09/12/1995US5450206 Process and device for checking the conformity of hybridization balls
09/12/1995US5450205 Apparatus and method for real-time measurement of thin film layer thickness and changes thereof
09/12/1995US5450204 Inspecting device for inspecting printed state of cream solder
09/12/1995US5450203 Method and apparatus for determining an objects position, topography and for imaging
09/12/1995US5450147 Method for controlling projection of optical layup template utilizing cooperative targets
09/12/1995US5449911 Method and apparatus for measuring form parameters of items
09/12/1995US5449901 Fine surface observing apparatus
09/12/1995US5449900 Apparatus for detecting the angular position of a shaft using laser light backscattered from a shaft surface
09/07/1995DE4407215A1 Optical thickness measurement on thin strips
09/06/1995CN2206945Y Laser scanning in-line thickness measuring device
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