FI69370C - Foerfarande foer maetning av egenskaperna hos ett plastskikt med hjaelp av infraroed straolning - Google Patents
Foerfarande foer maetning av egenskaperna hos ett plastskikt med hjaelp av infraroed straolning Download PDFInfo
- Publication number
- FI69370C FI69370C FI812546A FI812546A FI69370C FI 69370 C FI69370 C FI 69370C FI 812546 A FI812546 A FI 812546A FI 812546 A FI812546 A FI 812546A FI 69370 C FI69370 C FI 69370C
- Authority
- FI
- Finland
- Prior art keywords
- radiation
- detector
- plastic
- band
- filter
- Prior art date
Links
- 230000005855 radiation Effects 0.000 claims description 51
- 238000005259 measurement Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- RYXPMWYHEBGTRV-UHFFFAOYSA-N Omeprazole sodium Chemical compound [Na+].N=1C2=CC(OC)=CC=C2[N-]C=1S(=O)CC1=NC=C(C)C(OC)=C1C RYXPMWYHEBGTRV-UHFFFAOYSA-N 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000010186 staining Methods 0.000 claims 1
- 230000009102 absorption Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Radiation Pyrometers (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI812546A FI69370C (fi) | 1981-08-18 | 1981-08-18 | Foerfarande foer maetning av egenskaperna hos ett plastskikt med hjaelp av infraroed straolning |
US06/407,386 US4490612A (en) | 1981-08-18 | 1982-08-12 | Method for the measurement of the properties of a plastic film by means of infra-red radiation |
DE19823230442 DE3230442A1 (de) | 1981-08-18 | 1982-08-16 | Verfahren zur messung der eigenschaften einer kunststoff-folie mittels infrarotstrahlung |
JP57143176A JPS5839931A (ja) | 1981-08-18 | 1982-08-18 | 赤外線を使用してプラスチツクフイルムの特性を測定する方法 |
JP1990095031U JPH0348705U (ja) | 1981-08-18 | 1990-09-10 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI812546 | 1981-08-18 | ||
FI812546A FI69370C (fi) | 1981-08-18 | 1981-08-18 | Foerfarande foer maetning av egenskaperna hos ett plastskikt med hjaelp av infraroed straolning |
Publications (3)
Publication Number | Publication Date |
---|---|
FI812546L FI812546L (fi) | 1983-02-19 |
FI69370B FI69370B (fi) | 1985-09-30 |
FI69370C true FI69370C (fi) | 1986-01-10 |
Family
ID=8514637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI812546A FI69370C (fi) | 1981-08-18 | 1981-08-18 | Foerfarande foer maetning av egenskaperna hos ett plastskikt med hjaelp av infraroed straolning |
Country Status (4)
Country | Link |
---|---|
US (1) | US4490612A (ja) |
JP (2) | JPS5839931A (ja) |
DE (1) | DE3230442A1 (ja) |
FI (1) | FI69370C (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4631408A (en) * | 1984-09-24 | 1986-12-23 | Kollmorgen Technologies Corporation | Method of simultaneously determining gauge and orientation of polymer films |
US4634625A (en) * | 1984-10-25 | 1987-01-06 | E. I. Du Pont De Nemours And Company | New fabrics, yarns and process |
US4649711A (en) * | 1985-09-03 | 1987-03-17 | Carrier Corporation | Apparatus and method for infrared optical electronic qualitative analysis of a fluid independent of the temperature thereof |
US4766315A (en) * | 1986-07-14 | 1988-08-23 | Accuray Corporation | Apparatus and process for measuring physical parameters of sheet material |
DE3875209D1 (de) * | 1987-08-13 | 1992-11-12 | Siemens Ag | Vorrichtung zur identifikation von unterschiedlichen halbleiterscheiben. |
US5259716A (en) * | 1987-12-16 | 1993-11-09 | Dai Nippon Insatsu Kabushiki Kaisha | Container conveyor for conveying a container to an inspecting station |
US5139406A (en) * | 1987-12-16 | 1992-08-18 | Dai Nippon Insatsu Kabushiki Kaisha | Apparatus and system for inspecting wall thickness of synthetic resin containers |
US4912332A (en) * | 1988-06-03 | 1990-03-27 | Research And Development Institute, Inc. At Montana State University | Non-destructive methods for detecting organic deposits and removing them |
JPH03292780A (ja) * | 1990-04-11 | 1991-12-24 | Fujitsu Ltd | 超伝導体の特性評価方法およびこれに用いた超伝導体薄膜の成長方法および装置 |
US5091647A (en) * | 1990-12-24 | 1992-02-25 | Ford Motor Company | Method and apparatus for measuring the thickness of a layer on a substrate |
DE4109014A1 (de) * | 1991-03-20 | 1992-09-24 | Uwe Paetzold | Verfahren und vorrichtung zur haertepruefung |
DE4133359C2 (de) * | 1991-10-09 | 1997-01-02 | Porsche Ag | Verfahren zur Messung der Dicke einer auf einer Fahrbahn vorhandenen Wasserschicht und Verwendung einer Vorrichtung hierfür |
DE9212406U1 (de) * | 1992-09-15 | 1992-12-17 | Röhm GmbH, 6100 Darmstadt | Vorrichtung zur Ermittlung und Einstellung der Wulsthöhe im Glättwerkspalt bei der Extrusion von Kunststoff-Folien |
JP2986072B2 (ja) * | 1995-06-16 | 1999-12-06 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 膜厚の検査方法 |
US6620352B1 (en) | 2000-07-27 | 2003-09-16 | Ball Corporation | Automated material distribution control for stretch blow molded articles |
US6863860B1 (en) | 2002-03-26 | 2005-03-08 | Agr International, Inc. | Method and apparatus for monitoring wall thickness of blow-molded plastic containers |
JP5271908B2 (ja) | 2006-09-01 | 2013-08-21 | エイジーアール インターナショナル,インコーポレイテッド | 検査システム、ブロー形成システム、プラスチック容器を検査する方法、及び、プラスチック容器を製造する方法 |
US10859494B2 (en) * | 2018-09-03 | 2020-12-08 | Chongqing Hkc Optoelectronics Technology Co., Ltd. | Transmittance measuring method, device and computer readable storage medium |
JP6512361B1 (ja) * | 2018-11-29 | 2019-05-15 | 横河電機株式会社 | 測定装置、測定方法、および測定プログラム |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3043956A (en) * | 1958-09-24 | 1962-07-10 | Franklin Systems Inc | Measuring systems using infra-red radiation |
US3821550A (en) * | 1969-07-18 | 1974-06-28 | Deere & Co | Plant thinner having radiant energy plant detecting means |
US3737237A (en) * | 1971-11-18 | 1973-06-05 | Nasa | Monitoring deposition of films |
US3825755A (en) * | 1972-11-13 | 1974-07-23 | Infra Data Inc | Gauge for polymers |
JPS49134351A (ja) * | 1973-04-25 | 1974-12-24 | ||
US3994586A (en) * | 1975-10-30 | 1976-11-30 | Aluminum Company Of America | Simultaneous determination of film uniformity and thickness |
US4027161A (en) * | 1976-04-05 | 1977-05-31 | Industrial Nucleonics Corporation | Minimizing wave interference effects on the measurement of thin films having specular surfaces using infrared radiation |
GB1525291A (en) * | 1976-06-11 | 1978-09-20 | Infrared Eng Ltd | Apparatus for determining the thickness moisture content or composition of a film or coating |
DE2627753C2 (de) * | 1976-06-21 | 1983-09-01 | Leybold-Heraeus GmbH, 5000 Köln | Anordnung zur Dickenmessung und -steuerung optisch wirksamer Dünnschichten |
DE2724919C3 (de) * | 1977-06-02 | 1979-12-06 | Paul Lippke Gmbh & Co Kg, 5450 Neuwied | Verfahren zum Messen physikalischer Eigenschaften dünner Körper mit HiUe von Ultrarot-Strahlung, z.B. zur Dickenmessung oder Feuchtigkeitsmessung |
FI782773A (fi) * | 1978-09-11 | 1980-03-12 | G W Sohlberg Oy | Foerfarande och anordning foer maetning av vaeggtjockleken hos ett plastfoeremaol |
-
1981
- 1981-08-18 FI FI812546A patent/FI69370C/fi not_active IP Right Cessation
-
1982
- 1982-08-12 US US06/407,386 patent/US4490612A/en not_active Expired - Lifetime
- 1982-08-16 DE DE19823230442 patent/DE3230442A1/de not_active Withdrawn
- 1982-08-18 JP JP57143176A patent/JPS5839931A/ja active Pending
-
1990
- 1990-09-10 JP JP1990095031U patent/JPH0348705U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5839931A (ja) | 1983-03-08 |
DE3230442A1 (de) | 1983-03-10 |
FI69370B (fi) | 1985-09-30 |
JPH0348705U (ja) | 1991-05-10 |
US4490612A (en) | 1984-12-25 |
FI812546L (fi) | 1983-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |
Owner name: TOPWAVE INSTRUMENTS OY |