DE2329181A1 - Einrichtung zum messen einer eigenschaft eines bandmaterials - Google Patents
Einrichtung zum messen einer eigenschaft eines bandmaterialsInfo
- Publication number
- DE2329181A1 DE2329181A1 DE19732329181 DE2329181A DE2329181A1 DE 2329181 A1 DE2329181 A1 DE 2329181A1 DE 19732329181 DE19732329181 DE 19732329181 DE 2329181 A DE2329181 A DE 2329181A DE 2329181 A1 DE2329181 A1 DE 2329181A1
- Authority
- DE
- Germany
- Prior art keywords
- wavelength
- absorption
- radiation
- property
- dipl
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims description 43
- 238000010521 absorption reaction Methods 0.000 claims description 30
- 230000005855 radiation Effects 0.000 claims description 28
- 238000011156 evaluation Methods 0.000 claims description 7
- 239000002985 plastic film Substances 0.000 claims description 5
- 229920006255 plastic film Polymers 0.000 claims description 5
- 230000000704 physical effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 22
- 238000000862 absorption spectrum Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002277 temperature effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- 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
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26069572A | 1972-06-07 | 1972-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2329181A1 true DE2329181A1 (de) | 1973-12-20 |
Family
ID=22990219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732329181 Pending DE2329181A1 (de) | 1972-06-07 | 1973-06-07 | Einrichtung zum messen einer eigenschaft eines bandmaterials |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4957859A (enExample) |
| DE (1) | DE2329181A1 (enExample) |
| FR (1) | FR2188836A5 (enExample) |
| IT (1) | IT988911B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0169664A1 (en) * | 1984-06-21 | 1986-01-29 | Kabushiki Kaisha Toshiba | Apparatus for determining the degree of oxidation of an oxide coating |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52149148A (en) * | 1976-06-03 | 1977-12-12 | Aakon Inc | Method of and apparatus for measuring thickness of film on sheet |
| US8050486B2 (en) | 2006-05-16 | 2011-11-01 | The Boeing Company | System and method for identifying a feature of a workpiece |
| US9052294B2 (en) * | 2006-05-31 | 2015-06-09 | The Boeing Company | Method and system for two-dimensional and three-dimensional inspection of a workpiece |
-
1973
- 1973-06-04 IT IT2501173A patent/IT988911B/it active
- 1973-06-07 FR FR7320762A patent/FR2188836A5/fr not_active Expired
- 1973-06-07 DE DE19732329181 patent/DE2329181A1/de active Pending
- 1973-06-07 JP JP6430773A patent/JPS4957859A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0169664A1 (en) * | 1984-06-21 | 1986-01-29 | Kabushiki Kaisha Toshiba | Apparatus for determining the degree of oxidation of an oxide coating |
Also Published As
| Publication number | Publication date |
|---|---|
| IT988911B (it) | 1975-04-30 |
| FR2188836A5 (enExample) | 1974-01-18 |
| JPS4957859A (enExample) | 1974-06-05 |
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