FI952638A - Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi - Google Patents

Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi Download PDF

Info

Publication number
FI952638A
FI952638A FI952638A FI952638A FI952638A FI 952638 A FI952638 A FI 952638A FI 952638 A FI952638 A FI 952638A FI 952638 A FI952638 A FI 952638A FI 952638 A FI952638 A FI 952638A
Authority
FI
Finland
Prior art keywords
bending
measuring
degree
glass sheet
curved glass
Prior art date
Application number
FI952638A
Other languages
English (en)
Swedish (sv)
Other versions
FI952638A0 (fi
FI98757B (fi
FI98757C (fi
Inventor
Erkki Yli-Vakkuri
Original Assignee
Tamglass Eng 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 Eng Oy filed Critical Tamglass Eng Oy
Priority to FI952638A priority Critical patent/FI98757C/fi
Publication of FI952638A0 publication Critical patent/FI952638A0/fi
Priority to DE69614452T priority patent/DE69614452T2/de
Priority to EP96201243A priority patent/EP0747664B1/en
Priority to US08/655,856 priority patent/US5680217A/en
Priority to JP16114896A priority patent/JP3863221B2/ja
Publication of FI952638A publication Critical patent/FI952638A/fi
Publication of FI98757B publication Critical patent/FI98757B/fi
Application granted granted Critical
Publication of FI98757C publication Critical patent/FI98757C/fi

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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G01B11/2545—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with one projection direction and several detection directions, e.g. stereo

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FI952638A 1995-05-31 1995-05-31 Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi FI98757C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI952638A FI98757C (fi) 1995-05-31 1995-05-31 Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi
DE69614452T DE69614452T2 (de) 1995-05-31 1996-05-06 Verfahren zum Messen des Verbiegungsgrades einer gebogenen Glasscheibe
EP96201243A EP0747664B1 (en) 1995-05-31 1996-05-06 Method for measuring the degree of bending in a bent glass sheet
US08/655,856 US5680217A (en) 1995-05-31 1996-05-31 Method for measuring the degree of bending in a bent glass sheet
JP16114896A JP3863221B2 (ja) 1995-05-31 1996-05-31 曲げ板ガラスの曲げ率測定方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI952638A FI98757C (fi) 1995-05-31 1995-05-31 Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi
FI952638 1995-05-31

Publications (4)

Publication Number Publication Date
FI952638A0 FI952638A0 (fi) 1995-05-31
FI952638A true FI952638A (fi) 1996-12-01
FI98757B FI98757B (fi) 1997-04-30
FI98757C FI98757C (fi) 1997-08-11

Family

ID=8543504

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952638A FI98757C (fi) 1995-05-31 1995-05-31 Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi

Country Status (5)

Country Link
US (1) US5680217A (fi)
EP (1) EP0747664B1 (fi)
JP (1) JP3863221B2 (fi)
DE (1) DE69614452T2 (fi)
FI (1) FI98757C (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20035031A0 (fi) 2003-03-12 2003-03-12 Tamglass Ltd Oy Menetelmä ja laite turvalasituotannon seuraamiseksi tai käsittelyprosessin ohjaamiseksi
FI118238B (fi) 2004-11-30 2007-08-31 Mapvision Ltd Oy Menetelmä ja järjestelmä kappaleen muodon mittaamiseksi optisesti
JP4626982B2 (ja) * 2005-02-10 2011-02-09 セントラル硝子株式会社 ガラス板の端面の欠陥検出装置および検出方法
DE102005021654A1 (de) * 2005-05-06 2006-11-09 Laser 2000 Gmbh Verfahren und Anordnung zum Aufbringen einer sichtbaren Kennzeichnung auf transparente Substrate
FI123049B (fi) * 2007-09-03 2012-10-15 Mapvision Ltd Oy Tallentava konenäköjärjestelmä
US20110057120A1 (en) * 2008-06-05 2011-03-10 Bohle Ag Apparatus for determining the element occupancy on a surface by means of fluorescence
US7920257B2 (en) * 2008-08-27 2011-04-05 Corning Incorporated Systems and methods for determining the shape of glass sheets
US7710558B2 (en) * 2008-09-11 2010-05-04 Litesentry Corporation Automated online measurement of glass part geometry
TWI377343B (en) * 2008-11-11 2012-11-21 Ind Tech Res Inst Clip for detecting bending forces and electrical characteristics
US9990004B2 (en) * 2013-04-02 2018-06-05 Samsung Dispaly Co., Ltd. Optical detection of bending motions of a flexible display
US10526232B2 (en) * 2013-05-30 2020-01-07 Ppg Industries Ohio, Inc. Microwave heating glass bending process
CN112534240A (zh) 2018-07-24 2021-03-19 玻璃技术公司 用于测量波形玻璃片的表面的系统及方法
EP3786576A1 (de) * 2019-08-26 2021-03-03 Saint-Gobain Glass France Verfahren und vorrichtung zur messung der geometrie einer gekrümmten floatglas-scheibe mittels fluoreszenzstrahlung nach laseranregung
TWI844569B (zh) * 2019-10-15 2024-06-11 美商玻璃技術股份有限公司 用於測量弧曲玻璃片之表面的系統及方法
CN112782197A (zh) * 2021-01-06 2021-05-11 蚌埠凯盛工程技术有限公司 退火窑炸板在线监测装置
CN116209874A (zh) 2021-09-30 2023-06-02 法国圣戈班玻璃厂 用于测量弯曲玻璃板的几何形状的方法和设备
US11867630B1 (en) 2022-08-09 2024-01-09 Glasstech, Inc. Fixture and method for optical alignment in a system for measuring a surface in contoured glass sheets

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI74556C (fi) * 1986-04-11 1988-02-08 Valtion Teknillinen Foerfarande foer tredimensionell oevervakning av ett maolutrymme.
FI89583C (fi) * 1991-10-22 1994-07-06 Tamglass Eng Oy Foerfarande och anordning foer maetning av boejningsgraden hos en glasskiva
DE4218219C2 (de) * 1992-06-03 1998-05-07 Geyer Medizin Und Fertigungste Vorrichtung zum berührungslosen Vermessen eines schlecht zugänglichen, dreidimensionalen medizinischen oder zahntechnischen Objektes
FI92816C (fi) * 1993-04-23 1995-01-10 Tamglass Eng Oy Menetelmä ja uunilaitteisto rengasmuotilla kannatetun lasilevyn taivuttamiseksi ja karkaisemiseksi

Also Published As

Publication number Publication date
US5680217A (en) 1997-10-21
DE69614452T2 (de) 2002-04-11
JP3863221B2 (ja) 2006-12-27
EP0747664A3 (en) 1997-07-30
EP0747664B1 (en) 2001-08-16
EP0747664A2 (en) 1996-12-11
FI952638A0 (fi) 1995-05-31
JPH08334319A (ja) 1996-12-17
FI98757B (fi) 1997-04-30
FI98757C (fi) 1997-08-11
DE69614452D1 (de) 2001-09-20

Similar Documents

Publication Publication Date Title
FI952638A (fi) Menetelmä taivutetun lasilevyn taipumisasteen mittaamiseksi
FR2731696B1 (fr) Feuilles de verre destinees a la fabrication de vitrages
FI950629A0 (fi) Menetelmä ja laite lasilevyjen taivuttamiseksi
BR9603894A (pt) Vidro de borosilicato
FI943968A (fi) Menetelmä ja laite lasilevyjen taivuttamiseksi
GB2303322B (en) Pipe bending apparatus
DE59609158D1 (de) Optischer abstandssensor
KR960014031A (ko) 유리 시이트의 가압 성형 방법
FI921964A (fi) Menetelmä ja laite lasilevyn taivuttamiseksi ja karkaisemiseksi
FI924666A0 (fi) Menetelmä lasilevyjen taivuttamiseksi
DE59606009D1 (de) CNC-gesteuerte Rohrbiegemaschine
DE69606452D1 (de) Blattfördervorrichtung
DE69633362D1 (de) Beschichtung nichtmetallischer Scheiben
DE69531129D1 (de) Flexible Ringmatrize zum Biegen von Glastafeln
FI951081A0 (fi) Menetelmä päällystetyn paperin valmistamiseksi
DE69620922D1 (de) Extrudierungs-Beschichtungsverfahren
BR9606021A (pt) Máquina curvadora de tubos
DE69606787D1 (de) Blattfördervorrichtung
DE59603741D1 (de) Beschichtungsverfahren
NO974088D0 (no) Rörbelegg
FI920588A0 (fi) Menetelmä lasilevyn taivuttamiseksi
FR2697013B1 (fr) Procédé et installation de bombage de feuilles de verre.
DE69609726D1 (de) Biegsame rohrkupplung
FI935664A0 (fi) Menetelmä lasilevyjen taivuttamiseksi
FI955953A (fi) Laitteisto lasilevyjen taivuttamiseksi taivutusuunilaitteistossa

Legal Events

Date Code Title Description
FG Patent granted

Owner name: TAMGLASS ENGINEERING OY

BB Publication of examined application