DE69212299T2 - Vorrichtung und verfahren zur kontinuierlichen zerstörungsfreien überwachung der dickenäderung von profilkörpern - Google Patents
Vorrichtung und verfahren zur kontinuierlichen zerstörungsfreien überwachung der dickenäderung von profilkörpernInfo
- Publication number
- DE69212299T2 DE69212299T2 DE69212299T DE69212299T DE69212299T2 DE 69212299 T2 DE69212299 T2 DE 69212299T2 DE 69212299 T DE69212299 T DE 69212299T DE 69212299 T DE69212299 T DE 69212299T DE 69212299 T2 DE69212299 T2 DE 69212299T2
- Authority
- DE
- Germany
- Prior art keywords
- profile
- radiation
- measuring
- thickness
- emitted
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 20
- 238000012544 monitoring process Methods 0.000 title claims 2
- 230000005855 radiation Effects 0.000 claims description 38
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 11
- 230000001066 destructive effect Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 4
- 230000010512 thermal transition Effects 0.000 claims description 4
- 230000001960 triggered effect Effects 0.000 claims description 4
- 238000012800 visualization Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000010408 sweeping Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000002033 PVDF binder Substances 0.000 description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 3
- 239000012815 thermoplastic material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Radiation Pyrometers (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9112989A FR2682757A1 (fr) | 1991-10-21 | 1991-10-21 | Dispositif et methode de controle non destructif et continu de l'epaisseur de profiles. |
| PCT/FR1992/000922 WO1993008446A1 (fr) | 1991-10-21 | 1992-09-30 | Dispositif et methode de controle non destructif et continu d'une variation de l'epaisseur de profiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69212299D1 DE69212299D1 (de) | 1996-08-22 |
| DE69212299T2 true DE69212299T2 (de) | 1996-11-21 |
Family
ID=9418159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69212299T Expired - Fee Related DE69212299T2 (de) | 1991-10-21 | 1992-09-30 | Vorrichtung und verfahren zur kontinuierlichen zerstörungsfreien überwachung der dickenäderung von profilkörpern |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5399016A (OSRAM) |
| EP (1) | EP0563356B1 (OSRAM) |
| JP (1) | JPH06503650A (OSRAM) |
| DE (1) | DE69212299T2 (OSRAM) |
| ES (1) | ES2092132T3 (OSRAM) |
| FR (1) | FR2682757A1 (OSRAM) |
| WO (1) | WO1993008446A1 (OSRAM) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5376793A (en) * | 1993-09-15 | 1994-12-27 | Stress Photonics, Inc. | Forced-diffusion thermal imaging apparatus and method |
| ATE188044T1 (de) * | 1994-12-23 | 2000-01-15 | Findlay Ind Deutschland Gmbh | Verfahren und vorrichtung zum bestimmen der auf einer flächeneinheit vorliegenden menge eines klebstoffes sowie verfahren und vorrichtung zum steuern der auf eine flächeneinheit aufzutragenden menge eines klebstoffes |
| US6224699B1 (en) | 1998-11-12 | 2001-05-01 | Kimberly-Clark Worldwide, Inc. | Infrared imaging to detect components on personal care articles |
| US6354984B1 (en) | 1999-04-02 | 2002-03-12 | Kimberly-Clark Worldwide, Inc. | Indirect registration of elements of web-derived product |
| US6352497B1 (en) | 1999-04-02 | 2002-03-05 | Kimberly-Clark Worldwide, Inc. | Detectable marks in trim material |
| US6394646B1 (en) * | 1999-04-16 | 2002-05-28 | General Electric Company | Method and apparatus for quantitative nondestructive evaluation of metal airfoils using high resolution transient thermography |
| US6367969B1 (en) * | 1999-07-21 | 2002-04-09 | General Electric Company | Synthetic reference thermal imaging method |
| US6927857B2 (en) * | 2002-03-09 | 2005-08-09 | Kimberly-Clark Worldwide, Inc. | Process for the detection of marked components of a composite article using infrared blockers |
| US6888143B2 (en) * | 2002-03-09 | 2005-05-03 | Kimberly-Clark Worldwide, Inc. | Apparatus and method for inspecting pre-fastened articles |
| US6885451B2 (en) * | 2002-03-09 | 2005-04-26 | Kimberly-Clark Worldwide, Inc. | Infrared detection of composite article components |
| US6900450B2 (en) | 2002-03-09 | 2005-05-31 | Kimberly-Clark Worldwide, Inc. | Method and apparatus for inferring item position based on multiple data |
| US6919965B2 (en) | 2002-03-09 | 2005-07-19 | Kimberly-Clark Worldwide, Inc. | Apparatus and method for making and inspecting pre-fastened articles |
| US7123765B2 (en) * | 2002-07-31 | 2006-10-17 | Kimberly-Clark Worldwide, Inc. | Apparatus and method for inspecting articles |
| WO2006012194A1 (en) | 2004-06-24 | 2006-02-02 | Ircon, Inc. | Method and apparatus for monitoring and detecting defects in plastic package sealing |
| US20060124853A1 (en) * | 2004-12-10 | 2006-06-15 | Andrew Corporation | Non-contact surface coating monitor and method of use |
| US20070237201A1 (en) * | 2006-04-06 | 2007-10-11 | Ircon, Inc. | Method and Apparatus for Analyzing Thermo-Graphic Images to Detect Defects in Thermally Sealed Packaging |
| US8486576B2 (en) * | 2008-12-02 | 2013-07-16 | Institute Of Nuclear Energy Research | In-line height measurement system for planar fuel cell |
| PL224744B1 (pl) * | 2012-06-15 | 2017-01-31 | Akademia Górniczo Hutnicza Im Stanisława Staszica W Krakowie | Urządzenie do oceny stanu technicznego powierzchni cięgien wykonanych z gumy lub tworzywa sztucznego |
| US10929969B2 (en) | 2016-08-25 | 2021-02-23 | Accusentry, Inc. | Method and apparatus for measuring and profiling absorbent material in an absorbent article |
| CN107228876B (zh) * | 2017-06-26 | 2021-01-12 | 东旭光电科技股份有限公司 | 一种评价玻璃基板热收缩的方法 |
| CN111928959B (zh) * | 2020-07-21 | 2024-05-03 | 国家能源集团新能源技术研究院有限公司 | 管屏换热器换热管表面温度分布的测量方法及装置 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3504524A (en) * | 1966-09-09 | 1970-04-07 | Automation Ind Inc | Method of thermal material inspection |
| US3535522A (en) * | 1966-12-22 | 1970-10-20 | Glass Container Ind Research | Process and apparatus for monitoring thickness of shaped transparent items |
| US3843290A (en) * | 1972-12-18 | 1974-10-22 | Sender Ornamental Iron Works | Extrusion die |
| US3973122A (en) * | 1974-06-17 | 1976-08-03 | Ixcon Inc. | Measuring apparatus |
| SU565239A1 (ru) * | 1974-12-17 | 1977-07-15 | Предприятие П/Я Р-6303 | Способ обнаружени локальных дефектов |
| SU800614A1 (ru) * | 1979-04-17 | 1981-01-30 | Киевский Филиал Всесоюзного Науч-Ho-Исследовательского И Проектно- Конструкторского Института По Ab-Томатизации Предприятий Промышлен-Ности Строительных Материалов | Способ контрол толщины выт ги-ВАЕМОй B ВАлКАХ лЕНТы СТЕКлА |
| FI63115C (fi) * | 1980-06-10 | 1983-04-11 | Valmet Oy | Foerfarande foer undersoekning av ytkvaliteten av material i fasttillstaond och anordning foer genomfoerande av foerfarandet |
| JPS58124938A (ja) * | 1982-01-22 | 1983-07-25 | Ebara Corp | 赤外線検出探傷装置 |
| FR2563342B1 (fr) * | 1984-04-24 | 1988-03-25 | Somafer Sa | Procede de detection et d'enregistrement des defauts sur semi-produits siderurgiques chauds |
| US4854724A (en) * | 1984-07-09 | 1989-08-08 | Lockheed Corporation | Method of and apparatus for thermographic evaluation of spot welds |
| US4818118A (en) * | 1984-11-26 | 1989-04-04 | General Electric Company | Coating thickness measurement |
| US4783647A (en) * | 1985-12-20 | 1988-11-08 | Aeonic Systems, Inc. | Sheet material manufacturing |
| JPS62172249A (ja) * | 1986-01-25 | 1987-07-29 | Kajima Corp | 煙突の劣化診断方法及び装置 |
| GB2197465B (en) * | 1986-09-17 | 1990-05-30 | Atomic Energy Authority Uk | Crack sizing |
| JPS63124948A (ja) * | 1986-11-14 | 1988-05-28 | Kyoei Sangyo Kk | プリント配線板検査装置 |
| US4886370A (en) * | 1987-08-25 | 1989-12-12 | Nkk Corporation | Method for detecting a state of substance existing in pipe |
| US4872762A (en) * | 1987-08-25 | 1989-10-10 | Nkk Corporation | Method and apparatus for detecting defective portion on inner surface of pipe |
| JPS6480441A (en) * | 1987-09-24 | 1989-03-27 | Kenkichi Murakami | Polymer absorbing chlorinated solvent and treating apparatus for waste water and waste gas |
| JPH01214749A (ja) * | 1988-02-23 | 1989-08-29 | Nkk Corp | 充填枠体の充填物充填状況検出方法 |
| DE3820862A1 (de) * | 1988-06-21 | 1989-12-28 | Soelter Hans Joachim Dipl Phys | Verfahren und vorrichtung zur kontaktlosen untersuchung von oberflaechen und inneren strukturen eines festen pruefkoerpers |
| JPH02309205A (ja) * | 1989-05-24 | 1990-12-25 | Hitachi Shonan Denshi Co Ltd | 粘着テープの厚み検査装置 |
| US5052816A (en) * | 1989-08-29 | 1991-10-01 | Denyo Kabushiki Kaisha | Junction inspection method and apparatus for electronic parts |
| DE4003407A1 (de) * | 1990-02-05 | 1991-08-08 | Siemens Ag | Verfahren und anordnung zum pruefen der oberflaeche von bewegten objekten |
-
1991
- 1991-10-21 FR FR9112989A patent/FR2682757A1/fr active Granted
-
1992
- 1992-09-30 WO PCT/FR1992/000922 patent/WO1993008446A1/fr not_active Ceased
- 1992-09-30 ES ES92921797T patent/ES2092132T3/es not_active Expired - Lifetime
- 1992-09-30 US US08/078,310 patent/US5399016A/en not_active Expired - Fee Related
- 1992-09-30 EP EP92921797A patent/EP0563356B1/fr not_active Expired - Lifetime
- 1992-09-30 DE DE69212299T patent/DE69212299T2/de not_active Expired - Fee Related
- 1992-09-30 JP JP5507477A patent/JPH06503650A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2682757A1 (fr) | 1993-04-23 |
| WO1993008446A1 (fr) | 1993-04-29 |
| FR2682757B1 (OSRAM) | 1995-06-02 |
| EP0563356A1 (en) | 1993-10-06 |
| DE69212299D1 (de) | 1996-08-22 |
| JPH06503650A (ja) | 1994-04-21 |
| EP0563356B1 (fr) | 1996-07-17 |
| ES2092132T3 (es) | 1996-11-16 |
| US5399016A (en) | 1995-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |