ZA200301154B - Method for measuring the surface height of a material bed conducted on a conveyor belt to thermal threatment. - Google Patents

Method for measuring the surface height of a material bed conducted on a conveyor belt to thermal threatment. Download PDF

Info

Publication number
ZA200301154B
ZA200301154B ZA200301154A ZA200301154A ZA200301154B ZA 200301154 B ZA200301154 B ZA 200301154B ZA 200301154 A ZA200301154 A ZA 200301154A ZA 200301154 A ZA200301154 A ZA 200301154A ZA 200301154 B ZA200301154 B ZA 200301154B
Authority
ZA
South Africa
Prior art keywords
material bed
conveyor belt
surface height
light
image
Prior art date
Application number
ZA200301154A
Other languages
English (en)
Inventor
Pekka Niemela
Eero Vaananen
Raimo Rovanen
Jouko Pirttimaa
Olavi Tulkki
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of ZA200301154B publication Critical patent/ZA200301154B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Control Of Conveyors (AREA)
ZA200301154A 2000-08-25 2003-02-12 Method for measuring the surface height of a material bed conducted on a conveyor belt to thermal threatment. ZA200301154B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20001881A FI111754B (fi) 2000-08-25 2000-08-25 Tapa mitata kuljetinhihnalla olevan ja lämpökäsiteltävän materiaalipatjan pinnankorkeutta

Publications (1)

Publication Number Publication Date
ZA200301154B true ZA200301154B (en) 2003-09-22

Family

ID=8558959

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200301154A ZA200301154B (en) 2000-08-25 2003-02-12 Method for measuring the surface height of a material bed conducted on a conveyor belt to thermal threatment.

Country Status (11)

Country Link
US (1) US6739446B2 (ru)
EP (1) EP1319163B1 (ru)
CN (1) CN1173153C (ru)
AU (1) AU2001282216A1 (ru)
BR (1) BR0113415A (ru)
CA (1) CA2418898A1 (ru)
EA (1) EA006752B1 (ru)
FI (1) FI111754B (ru)
NO (1) NO20030766L (ru)
WO (1) WO2002016866A1 (ru)
ZA (1) ZA200301154B (ru)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4615400B2 (ja) * 2005-09-02 2011-01-19 パナソニック株式会社 電池電極板上の多孔質膜の膜測定装置およびそれを用いる塗工装置
DE102006042907A1 (de) 2006-09-13 2008-03-27 Phoenix Conveyor Belt Systems Gmbh Einrichtung zur Überwachung einer Förderanlage
DE102008024731B4 (de) 2008-05-19 2020-08-20 BAM Bundesanstalt für Materialforschung und -prüfung Verfahren und Vorrichtung zur Sinterung eines Objektes unter Bestimmung des geometrischen Oberflächenprofils des Objekts
CN101576376B (zh) * 2008-12-24 2012-10-10 北京神网创新科技有限公司 激光检测料面形状的方法和系统
FI122454B (fi) 2009-08-27 2012-01-31 Outotec Oyj Menetelmä ja laitteisto kuljetinhihnalla kuljetettavan materiaalipatjan pinnankorkeuden mittaamiseksi
DE102009055952A1 (de) * 2009-11-27 2011-06-01 Rwe Power Ag Verfahren und Vorrichtung zur Überwachung eines Volumenstroms auf einer Förderanlage
EA020917B1 (ru) * 2010-04-07 2015-02-27 Валерий Александрович Бердников Устройство измерения объема и массы сыпучего материала на тяговом органе конвейера
DE102011000025A1 (de) * 2011-01-04 2012-07-05 Wincor Nixdorf International Gmbh Vorrichtung zum Erfassen von Waren
JP5907429B2 (ja) * 2012-07-24 2016-04-26 日本電気硝子株式会社 板状体の反り検査装置及びその反り検査方法
CN102853786B (zh) * 2012-08-31 2014-11-26 深圳先进技术研究院 平整度检测装置和方法
CN103292714B (zh) * 2013-06-05 2016-01-27 中国矿业大学(北京) 基于图像技术的带式输送机堆煤状况检测方法
CN103776370B (zh) * 2014-01-06 2016-08-17 湖南丰汇银佳科技股份有限公司 票面特征检测设备和方法
CN104930973A (zh) * 2015-07-14 2015-09-23 芜湖德力自动化装备科技有限公司 一种塑木共挤复合板尺寸全自动测量控制器及其使用方法
FI20155841A (fi) 2015-11-13 2017-05-14 Oulun Yliopisto Arviointijärjestelmä ja -menetelmä ainakin yhden topologioista makrotopologia, millitopologia, mikrotopologia ja nanotopologia määrittämiseksi
US10208592B2 (en) 2015-12-02 2019-02-19 Joy Global Underground Mining Llc Longwall optimization control
CN105486241A (zh) * 2015-12-31 2016-04-13 中冶长天国际工程有限责任公司 一种料层厚度检测装置及方法
CN106403815A (zh) * 2016-08-31 2017-02-15 无锡信欧光电科技有限公司 一种光机电式组合设备
CN108120409B (zh) * 2017-12-25 2020-05-19 武汉华星光电技术有限公司 膜厚测量装置及膜厚测量方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498778A (en) 1981-03-30 1985-02-12 Technical Arts Corporation High speed scanning method and apparatus
JPS60135706A (ja) 1983-12-23 1985-07-19 Japan Tobacco Inc ラミナサイズ分布測定方法
DD279799A3 (de) * 1986-11-12 1990-06-20 Orgreb Inst Kraftwerke Verfahren und anordnung zur steuerung mehrerer, auf eine zentrale transportanlage foerdernder kohleaufgabeeinrichtungen
SU1490056A1 (ru) * 1987-05-27 1989-06-30 Ворошиловградский Филиал Государственного Проектно-Конструкторского И Научно-Исследовательского Института По Автоматизации Угольной Промышленности Устройство контрол качества потока сыпучего материала на ленте конвейера
US4979815A (en) 1989-02-17 1990-12-25 Tsikos Constantine J Laser range imaging system based on projective geometry
DE3921956A1 (de) 1989-06-06 1990-12-13 Eyetec Gmbh Verfahren zur beruehrungslosen dickenmessung von faserigen, koernigen oder poroesen materialien sowie vorrichtung zur durchfuehrung des verfahrens
US4929843A (en) * 1989-06-28 1990-05-29 General Electric Company Apparatus and method for determining a dimension of an object
US5519793A (en) 1992-11-05 1996-05-21 The United States Of America As Represented By The Secretary Of The Interior Apparatus and method for computer vision measurements
DE4240094C2 (de) * 1992-11-28 1995-10-26 Abb Patent Gmbh System zur Überwachung eines Fördergutstromes einer Förderanlage mit Gurtbandförderer

Also Published As

Publication number Publication date
EA006752B1 (ru) 2006-04-28
WO2002016866A1 (en) 2002-02-28
NO20030766D0 (no) 2003-02-18
CA2418898A1 (en) 2002-02-28
FI20001881A0 (fi) 2000-08-25
NO20030766L (no) 2003-02-18
BR0113415A (pt) 2003-07-29
US6739446B2 (en) 2004-05-25
EA200300291A1 (ru) 2003-08-28
CN1173153C (zh) 2004-10-27
FI111754B (fi) 2003-09-15
EP1319163B1 (en) 2014-04-09
EP1319163A1 (en) 2003-06-18
FI20001881A (fi) 2002-02-26
US20030178283A1 (en) 2003-09-25
CN1449487A (zh) 2003-10-15
AU2001282216A1 (en) 2002-03-04

Similar Documents

Publication Publication Date Title
US6739446B2 (en) Method for measuring the surface height of a material bed conducted on a conveyor belt to thermal treatment
US9036023B2 (en) Method and system for monitoring and controlling a glass container forming process
IL138414A0 (en) Apparatus and method for optically measuring an object surface contour
US20230020897A1 (en) Method and device for controlling a thermal treatment process for glass sheets
JPH07509102A (ja) 構成素子をプレート上にろう接するための装置および方法
JP2019068063A (ja) 基板の処理方法及び基板の処理装置
US6412682B2 (en) Wave soldering method and system used for the method
RU2431116C2 (ru) Устройство и способ измерения толщины
WO2000012963A1 (fr) Procede et dispositif de detection de l'angle d'un bord
RU2676722C1 (ru) Система автоматической подстройки сканирующей системы установки селективного лазерного сплавления
TW592867B (en) An apparatus and a method for scribing brittle substrates
CN102101215B (zh) 具有激光束分析器的激光加工装置
JPH07110193A (ja) 焼結機のグレートバー脱落検出装置
WO2011023853A2 (en) Method and equipment for measuring the surface height of a material bed conducted on a conveyor belt
KR101202544B1 (ko) 도포 방법 및 도포 장치
KR101883381B1 (ko) 감지 장치 및 절단 장치
BRPI0113415B1 (pt) Método para a mensuração e adaptação da altura de superfície de um leito de material conduzido sobre uma correia transportadora para tratamento térmico
EP0336130A1 (en) Method and apparatus for the positioning of slabs
US20240033845A1 (en) Method of operating an irradiation system, irradiation system and apparatus for producing a three-dimensional work piece
JP2702833B2 (ja) レーザ加工装置
EP3762693A1 (en) Alignment system for an infra-red sensor
KR102500640B1 (ko) 로의 제어 방법
JPH06323743A (ja) トンネル炉の搬送異常検知法とその装置
WO2016067357A1 (ja) 計測方法および計測装置
EP1174908A1 (en) Apparatus for making wire connections