DK3472074T3 - Vådhusdetektor i et transportbånd - Google Patents

Vådhusdetektor i et transportbånd Download PDF

Info

Publication number
DK3472074T3
DK3472074T3 DK17813856.6T DK17813856T DK3472074T3 DK 3472074 T3 DK3472074 T3 DK 3472074T3 DK 17813856 T DK17813856 T DK 17813856T DK 3472074 T3 DK3472074 T3 DK 3472074T3
Authority
DK
Denmark
Prior art keywords
conveyor belt
house detector
wet house
wet
detector
Prior art date
Application number
DK17813856.6T
Other languages
English (en)
Inventor
Matthew L Fourney
Original Assignee
Laitram Llc
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 Laitram Llc filed Critical Laitram Llc
Application granted granted Critical
Publication of DK3472074T3 publication Critical patent/DK3472074T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/08—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
    • G01M3/18—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/186—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • 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
    • G01N21/94—Investigating contamination, e.g. dust
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/02—Control or detection
    • B65G2203/0266—Control or detection relating to the load carrier(s)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/042—Sensors
    • B65G2203/044—Optical
    • 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
    • G01N2021/845—Objects on a conveyor
    • 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
    • G01N21/94—Investigating contamination, e.g. dust
    • G01N2021/945—Liquid or solid deposits of macroscopic size on surfaces, e.g. drops, films, or clustered contaminants

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DK17813856.6T 2016-06-15 2017-06-12 Vådhusdetektor i et transportbånd DK3472074T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662350286P 2016-06-15 2016-06-15
PCT/US2017/036951 WO2017218376A1 (en) 2016-06-15 2017-06-12 Wet case detector in a conveyor belt

Publications (1)

Publication Number Publication Date
DK3472074T3 true DK3472074T3 (da) 2023-01-30

Family

ID=60663343

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17813856.6T DK3472074T3 (da) 2016-06-15 2017-06-12 Vådhusdetektor i et transportbånd

Country Status (4)

Country Link
US (1) US10689203B2 (da)
EP (1) EP3472074B1 (da)
DK (1) DK3472074T3 (da)
WO (1) WO2017218376A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9389191B2 (en) 2012-10-22 2016-07-12 Troxler Electronic Laboratories, Inc. Conveyor system and measuring device for determining water content of a construction material
CN109850428A (zh) * 2019-03-29 2019-06-07 谢丽丽 一种用于纸箱的自动回收装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889941A (en) * 1956-05-31 1959-06-09 Int Standard Electric Corp Arrangement to inspect stacked legendized papers, in particular to read the addresses of stacked letters
CA993538A (en) * 1974-04-22 1976-07-20 Molson Companies Limited (The) Leak detection device
JPS6038635B2 (ja) 1980-10-31 1985-09-02 新日本製鐵株式会社 構築物ド−ム部レンガの破砕除去工法
JPS6038635A (ja) * 1983-08-11 1985-02-28 Kikkoman Corp 液体の漏洩検出方法
DE19649746C2 (de) * 1996-11-30 2001-09-06 Comm Belt Werbeflaechen Gmbh Fördereinrichtung
DE19803694C1 (de) 1998-01-30 1999-04-22 Kostal Leopold Gmbh & Co Kg Verfahren zum Detektieren von auf einer lichtdurchlässigen Scheibe befindlichen Objekten sowie Vorrichtung
US6232603B1 (en) 1998-10-29 2001-05-15 Kelsey-Hayes Co. Rain sensor operation on solar reflective glass
US6313457B1 (en) * 1999-01-25 2001-11-06 Gentex Corporation Moisture detecting system using semiconductor light sensor with integral charge collection
US6521905B1 (en) * 1999-09-22 2003-02-18 Nexpress Solutions Llc Method and device for detecting the position of a transparent moving conveyor belt
GB0320099D0 (en) * 2003-08-27 2003-10-01 Spoors Simon Conveyor belt
GB0517759D0 (en) 2005-09-01 2005-10-12 Fenner Dunlop Ltd Conveyor belt monitoring
DE202006017362U1 (de) 2006-11-13 2008-03-20 Trw Automotive Electronics & Components Gmbh & Co. Kg Regensensor
JP5066995B2 (ja) 2007-04-20 2012-11-07 凸版印刷株式会社 液漏れ検知装置を設けた充填機
DE102007025987A1 (de) 2007-06-04 2009-01-08 Trw Automotive Electronics & Components Gmbh Optische Sensorvorrichtung zur Erfassung einer Benetzung
US8466960B2 (en) * 2009-02-16 2013-06-18 Ricoh Company, Ltd. Liquid droplet recognition apparatus, raindrop recognition apparatus, and on-vehicle monitoring apparatus
WO2012047515A1 (en) * 2010-09-28 2012-04-12 Laitram, L.L.C. System and method for detecting contamination of a conveyor
DE112011102968A5 (de) * 2010-11-30 2013-07-04 Conti Temic Microelectronic Gmbh Detektion von Regentropfen auf einer Scheibe mittels einer Kamera und Beleuchtung
CN202083645U (zh) * 2011-05-04 2011-12-21 浙江大学 一种基于fpga的粮食品质在线检测装置
JP2013224188A (ja) * 2012-04-20 2013-10-31 Nippon Electric Glass Co Ltd ベルトコンベア
DE102012103873A1 (de) * 2012-05-03 2013-11-21 Conti Temic Microelectronic Gmbh Detektion von Regentropfen auf einer Scheibe mittels einer Kamera und Beleuchtung
US9389191B2 (en) * 2012-10-22 2016-07-12 Troxler Electronic Laboratories, Inc. Conveyor system and measuring device for determining water content of a construction material
DE102014112886A1 (de) * 2014-09-08 2016-03-24 Khs Gmbh Polarisationskamera zur Überwachung von Förderbändern
CN107923815B (zh) * 2015-06-30 2022-11-01 美国圣戈班性能塑料公司 泄漏检测系统

Also Published As

Publication number Publication date
WO2017218376A1 (en) 2017-12-21
EP3472074A1 (en) 2019-04-24
US10689203B2 (en) 2020-06-23
EP3472074B1 (en) 2022-11-09
EP3472074A4 (en) 2020-02-26
US20200109009A1 (en) 2020-04-09

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