CA2587763C - Enceinte pour systeme d'inspection lineaire - Google Patents

Enceinte pour systeme d'inspection lineaire Download PDF

Info

Publication number
CA2587763C
CA2587763C CA2587763A CA2587763A CA2587763C CA 2587763 C CA2587763 C CA 2587763C CA 2587763 A CA2587763 A CA 2587763A CA 2587763 A CA2587763 A CA 2587763A CA 2587763 C CA2587763 C CA 2587763C
Authority
CA
Canada
Prior art keywords
enclosure
central portion
cameras
lasers
windows
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2587763A
Other languages
English (en)
Other versions
CA2587763A1 (fr
Inventor
Jean Berube
Marc Voyer
Nancy Ferland
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Usnr Kockums Cancar Holdings Ulc
Original Assignee
VAB Solutions Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by VAB Solutions Inc filed Critical VAB Solutions Inc
Priority to CA2587763A priority Critical patent/CA2587763C/fr
Publication of CA2587763A1 publication Critical patent/CA2587763A1/fr
Application granted granted Critical
Publication of CA2587763C publication Critical patent/CA2587763C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8806—Specially adapted optical and illumination features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
    • G01N21/898—Irregularities in textured or patterned surfaces, e.g. textiles, wood
    • G01N21/8986—Wood

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

Un appareil pour une enceinte dun système dinspection linéaire pour linspection de produits qui utilise au moins une caméra et au moins un laser. Lenceinte est placée dans un environnement de chaîne de production de façon à permettre le passage des produits qui passent par une ouverture de lenceinte. Plus particulièrement, lenceinte permet dabriter les caméras et lasers qui sont orientés vers une zone dinspection au travers dune surface translucide de lenceinte. En outre, dans un autre aspect de linvention, les caméras et lasers sont fixés aux postes de montage dans lenceinte. Les postes de montage sont positionnés de façon à orienter les caméras et lasers vers une zone dinspection au travers de la surface translucide de lenceinte.
CA2587763A 2007-05-04 2007-05-04 Enceinte pour systeme d'inspection lineaire Active CA2587763C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2587763A CA2587763C (fr) 2007-05-04 2007-05-04 Enceinte pour systeme d'inspection lineaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2587763A CA2587763C (fr) 2007-05-04 2007-05-04 Enceinte pour systeme d'inspection lineaire

Publications (2)

Publication Number Publication Date
CA2587763A1 CA2587763A1 (fr) 2008-11-04
CA2587763C true CA2587763C (fr) 2015-06-30

Family

ID=39941629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2587763A Active CA2587763C (fr) 2007-05-04 2007-05-04 Enceinte pour systeme d'inspection lineaire

Country Status (1)

Country Link
CA (1) CA2587763C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2378602B1 (es) * 2009-12-29 2013-02-22 Fundacion Robotiker Sistema de captura y procesamiento de imagen de perfiles de revolución en caliente.

Also Published As

Publication number Publication date
CA2587763A1 (fr) 2008-11-04

Similar Documents

Publication Publication Date Title
US7684030B2 (en) Enclosure for a linear inspection system
US8570499B2 (en) Method for electronically determining the shooting position on a shooting target
US7914175B2 (en) Enclosure for a laser scanner for use in a sawmill
US20090248354A1 (en) Device for determining dimension of a workpiece
US5274244A (en) Method and apparatus for detecting bark and for determining the degree of barking on wood and chips
AU2016247024B2 (en) Article conveying system with diffuse illumination
KR100605051B1 (ko) 대상물을 외관적으로 검사하기 위한 장치, 공구 및 방법
TW201643977A (zh) 檢測系統
US8723945B2 (en) Optical inspection apparatus and method
JP2534453B2 (ja) 表面検査方法とその装置
WO2015087653A1 (fr) Dispositif d'inspection optique
CA2587763C (fr) Enceinte pour systeme d'inspection lineaire
US8708582B2 (en) Camera enclosure assembly
EP0765471B1 (fr) Agencement et procede de detection de defauts dans le bois
PL206970B1 (pl) Urządzenie do badania napełnionych pojemników
BR9809751B1 (pt) dispositivo para identificação de impurezas dispersas de modo difuso em recipientes transparentes.
US8400628B2 (en) Enclosure for an optical inspection apparatus
US6067162A (en) Process for measuring the roughness of a material surface
US8339596B2 (en) Device and method for contactless detection of characteristics of continuously delivered translucent products
FI61099C (fi) Anordning och foerfarande foer maetning av saogvirke speciellt upptaeckande av vankant
ES2554532T3 (es) Procedimiento y dispositivo de clasificación de productos
FI95078B (fi) Menetelmä ja laitteisto pitkänomaisten kappaleiden muodon optiseksi mittaamiseksi
RU2602482C1 (ru) Устройство для сортировки материалов
FI95415C (fi) Optinen menetelmä kappaleen kolmiulotteisen muodon määrittämiseksi
JP4733490B2 (ja) 青果物選別システム

Legal Events

Date Code Title Description
EEER Examination request