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1. WO2010029549 - SURFACE SCANNING DEVICE

Publication Number WO/2010/029549
Publication Date 18.03.2010
International Application No. PCT/IL2009/000886
International Filing Date 10.09.2009
IPC
G01N 21/00 2006.1
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
CPC
G01N 2021/8845
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
84Systems specially adapted for particular applications
88Investigating the presence of flaws or contamination
8806Specially adapted optical and illumination features
8845Multiple wavelengths of illumination or detection
G01N 21/55
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
17Systems in which incident light is modified in accordance with the properties of the material investigated
55Specular reflectivity
G01N 21/8901
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
84Systems specially adapted for particular applications
88Investigating the presence of flaws or contamination
89in moving material, e.g. running paper or textiles
8901Optical details; Scanning details
Applicants
  • CERAMICAM LTD. [IL]/[IL] (AllExceptUS)
  • YAVETS-CHEN, Yehuda [IL]/[IL] (UsOnly)
  • TZIDON, Dekel [IL]/[IL] (UsOnly)
Inventors
  • YAVETS-CHEN, Yehuda
  • TZIDON, Dekel
Agents
  • PEARL COHEN ZEDEK LATZER
Priority Data
61/136,53712.09.2008US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SURFACE SCANNING DEVICE
(FR) DISPOSITIF DE BALAYAGE DE SURFACE
Abstract
(EN) A surface scanning device for inspecting a product surface includes an illumination module and an image acquisition device. The illumination module is designed to illuminate the product surface with illumination of substantially uniform illuminance. The illumination module is also designed to configure a configurable range of angles of incidence of the illumination on the product surface. The image acquisition device images the illuminated area.
(FR) L’invention concerne un dispositif de balayage de surface destiné à inspecter une surface de produit, comprenant un module d’éclairage et un dispositif d’acquisition d’image. Le module d’éclairage est conçu pour éclairer la surface de produit, l’éclairage présentant un éclairement lumineux sensiblement uniforme. Le module d’éclairage est également conçu pour configurer une plage configurable d’angles d’incidence de l’éclairage sur la surface de produit. Le dispositif d’acquisition d’images forme des images de la zone éclairée.
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