CA2563018C - Scanneur sans occlusion pour pieces a travailler - Google Patents

Scanneur sans occlusion pour pieces a travailler Download PDF

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Publication number
CA2563018C
CA2563018C CA2563018A CA2563018A CA2563018C CA 2563018 C CA2563018 C CA 2563018C CA 2563018 A CA2563018 A CA 2563018A CA 2563018 A CA2563018 A CA 2563018A CA 2563018 C CA2563018 C CA 2563018C
Authority
CA
Canada
Prior art keywords
scanner
light emitting
emitting diodes
scanners
workpiece
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
CA2563018A
Other languages
English (en)
Other versions
CA2563018A1 (fr
Inventor
Lyle Baker
Carl Flatman
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
USNR Kockums Cancar Co
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 USNR Kockums Cancar Co filed Critical USNR Kockums Cancar Co
Priority to CA2563018A priority Critical patent/CA2563018C/fr
Publication of CA2563018A1 publication Critical patent/CA2563018A1/fr
Application granted granted Critical
Publication of CA2563018C publication Critical patent/CA2563018C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01N21/89—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)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

Un scanneur sans occlusion pour scanner séquentiellement une série de pièces à travailler tournant dans une direction découlement descendante dans laquelle les pièces à travailler sécoulent séquentiellement jusquau scanneur sur un convoyeur de sortie et à travers une interface entre les convoyeurs dentrée et les convoyeurs de sortie dans lesquels les caméras des scanneurs sont montées de manière à ne pas interférer les unes avec les autres ni interférer avec les convoyeurs pour former un rassemblement des images partielles individuelles de la pièce à travailler obtenues par les caméras de scanneurs individuelles de manière à permettre à un processeur de créer une image collective à partir des images partielles.
CA2563018A 2006-10-10 2006-10-10 Scanneur sans occlusion pour pieces a travailler Active CA2563018C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2563018A CA2563018C (fr) 2006-10-10 2006-10-10 Scanneur sans occlusion pour pieces a travailler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2563018A CA2563018C (fr) 2006-10-10 2006-10-10 Scanneur sans occlusion pour pieces a travailler

Publications (2)

Publication Number Publication Date
CA2563018A1 CA2563018A1 (fr) 2008-04-10
CA2563018C true CA2563018C (fr) 2015-12-01

Family

ID=39277141

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2563018A Active CA2563018C (fr) 2006-10-10 2006-10-10 Scanneur sans occlusion pour pieces a travailler

Country Status (1)

Country Link
CA (1) CA2563018C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3916378B1 (fr) 2020-05-29 2023-09-27 MICROTEC S.r.l. Procédé et appareil pour capturer une image d'une face latérale d'un panneau en bois
CN113514369B (zh) * 2021-07-22 2024-03-19 福建恒安集团有限公司 一种一次性卫生用品使用性能测试方法
CN115854896B (zh) * 2022-12-09 2023-06-20 北京鸿浩信达技术有限公司 一种对异形工件几何特征参数进行测量的设备

Also Published As

Publication number Publication date
CA2563018A1 (fr) 2008-04-10

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