FI59880C - Foerfarande och anordning foer maetning av egenskaper hos ett i en behaollare inneslutet material - Google Patents
Foerfarande och anordning foer maetning av egenskaper hos ett i en behaollare inneslutet material Download PDFInfo
- Publication number
- FI59880C FI59880C FI771198A FI771198A FI59880C FI 59880 C FI59880 C FI 59880C FI 771198 A FI771198 A FI 771198A FI 771198 A FI771198 A FI 771198A FI 59880 C FI59880 C FI 59880C
- Authority
- FI
- Finland
- Prior art keywords
- acoustic
- pulse
- output
- input
- sweep curve
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 14
- 230000008520 organization Effects 0.000 title 1
- 238000000034 method Methods 0.000 claims description 71
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- 238000005859 coupling reaction Methods 0.000 claims 4
- 238000010408 sweeping Methods 0.000 claims 2
- 230000011514 reflex Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 176
- 238000010586 diagram Methods 0.000 description 103
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- -1 Aluminum- Magnesium- Zinc sulphate- Potassium sulphate sulphate sulphate Chemical compound 0.000 description 3
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- HWZNRGFPIGOZFO-UHFFFAOYSA-N azane nitric acid sulfuric acid hydrochloride Chemical compound N.S(O)(O)(=O)=O.Cl.[N+](=O)(O)[O-] HWZNRGFPIGOZFO-UHFFFAOYSA-N 0.000 description 1
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- 238000001514 detection method Methods 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- OVBPIULPVIDEAO-LBPRGKRZSA-N folic acid Chemical compound C=1N=C2NC(N)=NC(=O)C2=NC=1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 OVBPIULPVIDEAO-LBPRGKRZSA-N 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
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- 239000007789 gas Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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- 230000001360 synchronised effect Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/4454—Signal recognition, e.g. specific values or portions, signal events, signatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02809—Concentration of a compound, e.g. measured by a surface mass change
Landscapes
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Signal Processing (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (34)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2348577 | 1976-04-16 | ||
| SU762348738A SU1348656A1 (ru) | 1976-04-16 | 1976-04-16 | Способ ультразвукового контрол границы раздела несмешивающихс сред в резервуаре |
| SU2348738 | 1976-04-16 | ||
| SU762348577A SU947837A1 (ru) | 1976-04-16 | 1976-04-16 | Способ формировани сигнала управлени дозированием жидкостей |
| SU762355918A SU678315A1 (ru) | 1976-05-10 | 1976-05-10 | Устройство дл контрол уровн жидкости |
| SU762355919A SU798493A1 (ru) | 1976-05-10 | 1976-05-10 | Способ контрол уровн жидкости |
| SU2355918 | 1976-05-10 | ||
| SU2355919 | 1976-05-10 | ||
| SU2363254 | 1976-05-12 | ||
| SU2359878 | 1976-05-12 | ||
| SU2359878 | 1976-05-12 | ||
| SU762361105A SU798744A1 (ru) | 1976-05-12 | 1976-05-12 | Формирователь сигнала управлени дОзиРОВАНиЕМ жидКиХ СРЕд |
| SU2361105 | 1976-05-12 | ||
| SU2363254 | 1976-05-12 | ||
| SU762373614A SU892293A1 (ru) | 1976-06-21 | 1976-06-21 | Способ контрол параметров жидкостей |
| SU2380861 | 1976-06-21 | ||
| SU2373614 | 1976-06-21 | ||
| SU2380861 | 1976-06-21 | ||
| SU2383172 | 1976-07-01 | ||
| SU2383179 | 1976-07-01 | ||
| SU2380280 | 1976-07-01 | ||
| SU7602383179A SU581380A1 (ru) | 1976-07-01 | 1976-07-01 | Датчик уровн дл объемного дозатора жидкости |
| SU762380280A SU947834A1 (ru) | 1976-07-01 | 1976-07-01 | Формирователь сигнала управлени дозированием жидкостей |
| SU2383172 | 1976-07-01 | ||
| SU2386080 | 1976-07-08 | ||
| SU762386080A SU1377597A2 (ru) | 1976-07-08 | 1976-07-08 | Устройство дл контрол уровн жидкости |
| SU2387999 | 1976-07-12 | ||
| SU2387999 | 1976-07-12 | ||
| SU2395661 | 1976-08-12 | ||
| SU2398438 | 1976-08-12 | ||
| SU2398439 | 1976-08-12 | ||
| SU2398439 | 1976-08-12 | ||
| SU2395661 | 1976-08-12 | ||
| SU762398438A SU1377598A1 (ru) | 1976-08-12 | 1976-08-12 | Ультразвуковой сигнализатор уровн расплавленного металла |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI771198A7 FI771198A7 (OSRAM) | 1977-10-17 |
| FI59880B FI59880B (fi) | 1981-06-30 |
| FI59880C true FI59880C (fi) | 1981-10-12 |
Family
ID=27585979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI771198A FI59880C (fi) | 1976-04-16 | 1977-04-15 | Foerfarande och anordning foer maetning av egenskaper hos ett i en behaollare inneslutet material |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS52148193A (OSRAM) |
| DE (1) | DE2716833C3 (OSRAM) |
| FI (1) | FI59880C (OSRAM) |
| GB (1) | GB1550085A (OSRAM) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478072A (en) * | 1981-10-09 | 1984-10-23 | The British Petroleum Company P.L.C. | Apparatus for determining the concentration of solids dispersed in a liquid |
| US4543827A (en) * | 1982-07-12 | 1985-10-01 | Sumitomo Rubber Industries | Method for measuring physical properties of material |
| AT380339B (de) * | 1983-06-10 | 1986-05-12 | Heimel Helmut | Verfahren und vorrichtung zur untersuchung von fluessigkeitseigenschaften |
| GB8427713D0 (en) * | 1984-11-02 | 1984-12-12 | Evans T E | Liquid detection and identification |
| JPH0660890B2 (ja) * | 1985-04-26 | 1994-08-10 | 株式会社日立製作所 | 懸濁物質の凝集状態判別装置 |
| DE3812293A1 (de) * | 1988-04-13 | 1989-10-26 | Endress Hauser Gmbh Co | Fuellstandsmessgeraet |
| DE4437684C2 (de) * | 1994-10-21 | 2001-07-26 | Friedrich Erasme | Vorrichtung zur Messung der Konzentration einer in einem Behältnis befindlichen, sich zeitlich stofflich verändernden Flüssigkeit |
| US5824881A (en) * | 1996-09-13 | 1998-10-20 | Cobe Laboratories | Gas/fluid detector for contained fluid systems |
| DE19737276C2 (de) * | 1997-08-27 | 2000-12-28 | Joachim Doering | Verfahren und Vorrichtung zur Ultraschall-Überwachung der physikalischen und chemischen Eigenschaften von Duroplasten bei der Verarbeitung |
| DE19818768A1 (de) * | 1998-04-27 | 1999-10-28 | Heuft Systemtechnik Gmbh | Verfahren und Vorrichtung zum Ermitteln des Füllstands von Behältern |
| AT520658B1 (de) * | 2017-12-07 | 2020-09-15 | Johannes Kepler Univ Linz | Prozessüberwachung bei der herstellung von spritzgussformteilen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5011474A (OSRAM) * | 1973-06-01 | 1975-02-05 |
-
1977
- 1977-04-04 GB GB14069/77A patent/GB1550085A/en not_active Expired
- 1977-04-15 DE DE2716833A patent/DE2716833C3/de not_active Expired
- 1977-04-15 FI FI771198A patent/FI59880C/fi not_active IP Right Cessation
- 1977-04-16 JP JP4401177A patent/JPS52148193A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2716833B2 (de) | 1979-08-30 |
| FI59880B (fi) | 1981-06-30 |
| FI771198A7 (OSRAM) | 1977-10-17 |
| DE2716833A1 (de) | 1977-10-27 |
| GB1550085A (en) | 1979-08-08 |
| JPS52148193A (en) | 1977-12-09 |
| DE2716833C3 (de) | 1980-06-12 |
| JPS5740464B2 (OSRAM) | 1982-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I |