ATE441086T1 - Methode zur dickenmessung transparenter objekte - Google Patents

Methode zur dickenmessung transparenter objekte

Info

Publication number
ATE441086T1
ATE441086T1 AT05257552T AT05257552T ATE441086T1 AT E441086 T1 ATE441086 T1 AT E441086T1 AT 05257552 T AT05257552 T AT 05257552T AT 05257552 T AT05257552 T AT 05257552T AT E441086 T1 ATE441086 T1 AT E441086T1
Authority
AT
Austria
Prior art keywords
collimated
nearest
measuring
diverging light
thickness measurement
Prior art date
Application number
AT05257552T
Other languages
English (en)
Inventor
Dennis Theodore Sturgill
Original Assignee
Dennis Theodore Sturgill
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 Dennis Theodore Sturgill filed Critical Dennis Theodore Sturgill
Application granted granted Critical
Publication of ATE441086T1 publication Critical patent/ATE441086T1/de

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)
AT05257552T 2005-12-08 2005-12-08 Methode zur dickenmessung transparenter objekte ATE441086T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05257552A EP1795862B1 (de) 2005-12-08 2005-12-08 Methode zur Dickenmessung transparenter Objekte

Publications (1)

Publication Number Publication Date
ATE441086T1 true ATE441086T1 (de) 2009-09-15

Family

ID=35889704

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05257552T ATE441086T1 (de) 2005-12-08 2005-12-08 Methode zur dickenmessung transparenter objekte

Country Status (3)

Country Link
EP (1) EP1795862B1 (de)
AT (1) ATE441086T1 (de)
DE (1) DE602005016285D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971847B1 (fr) * 2011-02-18 2013-07-19 Tiama Procede et dispositif pour detecter des defauts de repartition de matiere dans des recipients transparents
RU2468335C1 (ru) * 2011-06-01 2012-11-27 Государственное образовательное учреждение высшего профессионального образования "Саратовский государственный университет им. Н.Г. Чернышевского" Способ измерения межэлектродного расстояния в электровакуумных приборах
RU2475701C1 (ru) * 2011-08-31 2013-02-20 Некоммерческая организация Научно-техническое учреждение "Инженерно-технический центр" открытого акционерного общества "Ижевский мотозавод "Аксион-холдинг" (НТУ "ИТЦ") Устройство для измерения физических параметров прозрачных объектов
CN106123783A (zh) * 2016-06-20 2016-11-16 余洪山 一种透明对象侧面缺陷检测系统及方法
CN107143783A (zh) * 2017-06-30 2017-09-08 易视智瞳科技（深圳）有限公司 一种光源装置、胶点厚度检测系统及检测方法
US10871400B2 (en) 2018-08-27 2020-12-22 Corning Incorporated Retardation profile for stress characterization of tubing
FR3107346B1 (fr) * 2020-02-14 2022-04-08 Centre Nat Rech Scient Procédé et dispositif de cartographie d’épaisseur d’un objet
IT202000007837A1 (it) * 2020-04-14 2021-10-14 Tecnosens S P A Dispositivo di misura dimensionale non a contatto con risoluzione micrometrica
CN115655125A (zh) * 2022-11-11 2023-01-31 青岛融合智能科技有限公司 用于盖板玻璃油墨厚度在线检测方法及设备
CN116045824B (zh) * 2023-01-04 2023-08-15 深圳市华众自动化工程有限公司 一种基于白光共焦原理的高精度检测装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4143186A1 (de) 1991-12-30 1993-07-01 Vma Ges Fuer Visuelle Messtech Vorrichtung zur beruehrungslosen messung der wanddicke
DE4434822C1 (de) * 1994-09-29 1996-01-11 Schott Glaswerke Vorrichtung zur berührungslosen Messung von Abständen zu reflektierenden Grenzflächen oder Abstandsdifferenzen dazwischen, insbesondere zur Bestimmung der Dicke von Meßobjekten aus transparentem Material
DE19818190B4 (de) 1998-04-23 2004-02-19 VMA Gesellschaft für visuelle Meßtechnik und Automatisierung mbH Verfahren und Vorrichtung zur berührungslosen Messung der Wanddicke
DE19837551A1 (de) 1998-08-19 2000-03-02 Peter Wystup Vorrichtung zur optischen Messung der Wanddicke von Gegenständen aus transparentem Material

Also Published As

Publication number Publication date
EP1795862A1 (de) 2007-06-13
DE602005016285D1 (de) 2009-10-08
EP1795862B1 (de) 2009-08-26

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