BRPI0408218A - método e aparelho para a monitoração da produção de vidro de segurança ou controle de um processo de tratamento - Google Patents

método e aparelho para a monitoração da produção de vidro de segurança ou controle de um processo de tratamento

Info

Publication number
BRPI0408218A
BRPI0408218A BRPI0408218-4A BRPI0408218A BRPI0408218A BR PI0408218 A BRPI0408218 A BR PI0408218A BR PI0408218 A BRPI0408218 A BR PI0408218A BR PI0408218 A BRPI0408218 A BR PI0408218A
Authority
BR
Brazil
Prior art keywords
glass
controlling
treatment process
production
monitoring
Prior art date
Application number
BRPI0408218-4A
Other languages
English (en)
Inventor
Toivo Janhunen
Original Assignee
Tamglass Ltd 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 Tamglass Ltd Oy filed Critical Tamglass Ltd Oy
Publication of BRPI0408218A publication Critical patent/BRPI0408218A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0417—Controlling or regulating for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—Glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
    • C03B35/167—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for removing defect sheets, ribbons or parts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • General Factory Administration (AREA)

Abstract

"MéTODO E APARELHO PARA A MONITORAçãO DA PRODUçãO DE VIDRO DE SEGURANçA OU CONTROLE DE UM PROCESSO DE TRATAMENTO". A invenção se refere a um método para monitoração da produção de vidro de segurança ou controle de um processo de tratamento, tal como um processo de recozimento. Uma informação representando uma carga de painéis de vidro é usada no controle de um processo de tratamento, tal como um aquecimento de painéis de vidro, ou na monitoração da produção. A informação, a qual inclui pelo menos um dos seguintes, formato, tamanho e posição, é lida com uma ou mais câmeras (6). Isso é possível já que o vidro é tornado visível por meio de luz refletida, conforme uma luz de alta intensidade é aplicada à superfície de vidro. A câmera em linha (6) é usada para o recebimento de uma radiação de luz de fundo de baixa intensidade incidente através do plano de transporte de vidro, um aumento substancial na sua intensidade, conforme a luz é refletida pelo vidro, sendo decifrado como vidro.
BRPI0408218-4A 2003-03-12 2004-03-11 método e aparelho para a monitoração da produção de vidro de segurança ou controle de um processo de tratamento BRPI0408218A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20035031A FI20035031A0 (fi) 2003-03-12 2003-03-12 Menetelmä ja laite turvalasituotannon seuraamiseksi tai käsittelyprosessin ohjaamiseksi
PCT/FI2004/050026 WO2004080905A1 (en) 2003-03-12 2004-03-11 Method and apparatus for monitoring safety glass production or controlling a treatment process

Publications (1)

Publication Number Publication Date
BRPI0408218A true BRPI0408218A (pt) 2006-02-14

Family

ID=8566365

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0408218-4A BRPI0408218A (pt) 2003-03-12 2004-03-11 método e aparelho para a monitoração da produção de vidro de segurança ou controle de um processo de tratamento

Country Status (15)

Country Link
US (1) US7414223B2 (pt)
EP (1) EP1603841B1 (pt)
JP (1) JP4326528B2 (pt)
CN (1) CN1759071B (pt)
AT (1) ATE365147T1 (pt)
AU (1) AU2004220369B2 (pt)
BR (1) BRPI0408218A (pt)
CA (1) CA2517453A1 (pt)
DE (1) DE602004007113T2 (pt)
ES (1) ES2289493T3 (pt)
FI (1) FI20035031A0 (pt)
PL (1) PL1603841T3 (pt)
PT (1) PT1603841E (pt)
RU (1) RU2327653C2 (pt)
WO (1) WO2004080905A1 (pt)

Families Citing this family (19)

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Publication number Priority date Publication date Assignee Title
GB0409691D0 (en) * 2004-04-30 2004-06-02 Titech Visionsort As Apparatus and method
FI20045452L (fi) 2004-11-22 2006-05-23 Tamglass Ltd Oy Menetelmä ja laite turvalasituotannon käsittelyprosessin ohjaamiseksi
CN101633555B (zh) * 2008-07-24 2012-05-02 洛阳兰迪玻璃机器股份有限公司 一种钢化玻璃加热炉
CN103258702A (zh) * 2012-02-20 2013-08-21 江苏百正光电科技有限公司 用于低频无极灯生产的生产线
CN102818538B (zh) * 2012-09-14 2014-09-10 洛阳兰迪玻璃机器股份有限公司 基于调制玻璃线结构激光图像的检测系统
CN102942300B (zh) * 2012-12-03 2014-09-10 洛阳兰迪玻璃机器股份有限公司 基于线阵列紫外光探测器的玻璃几何参数测量系统
WO2014098943A1 (en) * 2012-12-21 2014-06-26 Eemax, Inc. Next generation bare wire water heater
CN103148805B (zh) * 2013-03-13 2015-11-04 洛阳兰迪玻璃机器股份有限公司 基于光电探测器阵列的玻璃外形检测装置
CN103258699A (zh) * 2013-05-22 2013-08-21 浙江安吉成新照明电器有限公司 一种灯管回火炉
DE102016123865A1 (de) 2016-12-08 2018-06-14 Schott Ag Verfahren zum Weiterverarbeiten eines Glasrohr-Halbzeugs einschließlich einer thermischen Umformung
DE102016124833A1 (de) * 2016-12-19 2018-06-21 Schott Ag Verfahren zum Herstellen eines Hohlglasprodukts aus einem Glasrohr-Halbzeug mit Markierungen, sowie Verwendungen hiervon
US10267750B2 (en) 2017-02-09 2019-04-23 Glasstech, Inc. System and associated method for online detection of small defects on/in a glass sheet
US10289930B2 (en) 2017-02-09 2019-05-14 Glasstech, Inc. System and associated for online measurement of the optical characteristics of a glass sheet
CN107515637B (zh) * 2017-08-07 2020-08-28 洛阳兰迪玻璃机器股份有限公司 一种玻璃板钢化工艺过程控制方法
CN107382045B (zh) * 2017-08-07 2020-02-11 洛阳兰迪玻璃机器股份有限公司 一种玻璃板钢化工艺过程控制方法
FI128985B (fi) * 2019-10-22 2021-04-30 Glaston Finland Oy Menetelmä ja laite lasilevyjen lämpökäsittelyprosessin ohjaamiseksi
FI129665B (fi) 2020-12-15 2022-06-30 Glaston Finland Oy Menetelmä ja laite lasilevyjen laminoimiseksi
CN112759230B (zh) * 2020-12-31 2021-11-12 广州广钢气体能源股份有限公司 一种玻璃窑炉及具有其的玻璃制品生产装置
CN114166123B (zh) * 2021-12-03 2024-04-30 蚌埠凯盛工程技术有限公司 一种随动式镀膜生产线玻璃基板位置自动追踪方法

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Publication number Priority date Publication date Assignee Title
US3479172A (en) * 1966-08-22 1969-11-18 Libbey Owens Ford Glass Co Apparatus for controlling glass temperatures
US3779731A (en) * 1972-02-07 1973-12-18 Ppg Industries Inc Controlled glass manufacturing process
GB1532377A (en) * 1977-10-07 1978-11-15 Toner R Board-game displaying apparatus
US4639263A (en) * 1985-07-16 1987-01-27 Emhart Industries, Inc. Glassware forming production monitor
US4666493A (en) * 1985-12-19 1987-05-19 Ppg Industries, Inc. Sheet positioning system
FR2642417B1 (fr) * 1988-12-21 1993-10-15 Saint Gobain Vitrage Cadre de soutien d'une feuille de verre
GB8919672D0 (en) * 1989-08-31 1989-10-11 Abrahams Mark & Sons Glass handling system
FI98757C (fi) * 1995-05-31 1997-08-11 Tamglass Eng Oy Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi
US6045358A (en) * 1996-01-19 2000-04-04 Glasstech, Inc. Forced convection heating apparatus and process for heating glass sheets therewithin
US5667549A (en) * 1996-01-25 1997-09-16 Vidrio Plano De Mexico, S.A. De C.V. Method and system to automatically lift the curtains of the exit hood of a machine for the production of float flat glass
FI100526B2 (fi) 1996-05-22 2002-09-20 Uniglass Engineering Oy Menetelmä ja laitteisto teloilla varustetun karkaisu-uunin karkaisuprosessin ohjaamiseksi
IT1287941B1 (it) * 1996-07-05 1998-08-26 Ianua Spa Forno per trattamenti termici di lastre di vetro
FI106256B (fi) * 1998-02-18 2000-12-29 Tamglass Ltd Oy Menetelmä ja laite lämmityksen kohdentamiseksi lasilevyjen karkaisu-uunissa
AU2001288641A1 (en) * 2000-09-01 2002-03-13 Mark M. Abbott Optical system for imaging distortions in moving reflective sheets
US6796144B2 (en) * 2001-05-30 2004-09-28 Battelle Memorial Institute System and method for glass processing and temperature sensing
FI114631B (fi) * 2001-10-01 2004-11-30 Tamglass Ltd Oy Menetelmä ja laite lasilevyjen lämmittämiseksi karkaisua varten
FI115626B (fi) 2002-12-13 2005-06-15 Tamglass Ltd Oy Menetelmä ja laite turvalasituotannon seuraamiseksi tai käsittelyprosessin ohjaamiseksi
US20040237591A1 (en) * 2003-05-28 2004-12-02 Glasstech, Inc. Furnace and method using electric resistance and forced convection for heating glass sheets

Also Published As

Publication number Publication date
ATE365147T1 (de) 2007-07-15
ES2289493T3 (es) 2008-02-01
PL1603841T3 (pl) 2007-12-31
CA2517453A1 (en) 2004-09-23
RU2327653C2 (ru) 2008-06-27
DE602004007113T2 (de) 2008-02-14
PT1603841E (pt) 2007-07-12
US20060108346A1 (en) 2006-05-25
WO2004080905A1 (en) 2004-09-23
DE602004007113D1 (de) 2007-08-02
CN1759071B (zh) 2010-05-26
RU2005131573A (ru) 2006-05-10
JP4326528B2 (ja) 2009-09-09
US7414223B2 (en) 2008-08-19
AU2004220369A1 (en) 2004-09-23
AU2004220369B2 (en) 2010-02-18
EP1603841A1 (en) 2005-12-14
JP2006519749A (ja) 2006-08-31
EP1603841B1 (en) 2007-06-20
FI20035031A0 (fi) 2003-03-12
CN1759071A (zh) 2006-04-12

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2189 DE 18/12/2012.