DE2716833C3 - Verfahren und Einrichtung zur Prüfung der Eigenschaften von Material in einem Behälter - Google Patents
Verfahren und Einrichtung zur Prüfung der Eigenschaften von Material in einem BehälterInfo
- Publication number
- DE2716833C3 DE2716833C3 DE2716833A DE2716833A DE2716833C3 DE 2716833 C3 DE2716833 C3 DE 2716833C3 DE 2716833 A DE2716833 A DE 2716833A DE 2716833 A DE2716833 A DE 2716833A DE 2716833 C3 DE2716833 C3 DE 2716833C3
- Authority
- DE
- Germany
- Prior art keywords
- envelope
- acoustic
- pulse
- output
- input
- 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
Links
- 238000000034 method Methods 0.000 title claims description 66
- 239000000463 material Substances 0.000 title claims description 51
- 238000012360 testing method Methods 0.000 title claims description 14
- 230000010355 oscillation Effects 0.000 claims description 72
- 230000008859 change Effects 0.000 claims description 30
- 230000015572 biosynthetic process Effects 0.000 claims description 25
- 238000005259 measurement Methods 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000002123 temporal effect Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims 2
- 230000003321 amplification Effects 0.000 claims 1
- 239000012611 container material Substances 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 230000011664 signaling Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 description 126
- 238000010586 diagram Methods 0.000 description 107
- 230000035945 sensitivity Effects 0.000 description 31
- 230000014509 gene expression Effects 0.000 description 21
- 239000006193 liquid solution Substances 0.000 description 21
- 230000001276 controlling effect Effects 0.000 description 19
- 239000000243 solution Substances 0.000 description 17
- 230000008569 process Effects 0.000 description 14
- 239000007788 liquid Substances 0.000 description 13
- 230000009471 action Effects 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 229940125368 controlled substance Drugs 0.000 description 6
- 239000000599 controlled substance Substances 0.000 description 6
- 230000008030 elimination Effects 0.000 description 6
- 238000003379 elimination reaction Methods 0.000 description 6
- 238000002604 ultrasonography Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- -1 Sodium chloride Potassium hydroxide Lithium hydroxide Chemical compound 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012814 acoustic material Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- JYDLIZATUQXPTD-UHFFFAOYSA-N azane nitric acid sulfuric acid Chemical compound N.O[N+]([O-])=O.OS(O)(=O)=O JYDLIZATUQXPTD-UHFFFAOYSA-N 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002847 impedance measurement Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 238000009856 non-ferrous metallurgy Methods 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000009774 resonance method Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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 (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762348577A SU947837A1 (ru) | 1976-04-16 | 1976-04-16 | Способ формировани сигнала управлени дозированием жидкостей |
| SU762348738A SU1348656A1 (ru) | 1976-04-16 | 1976-04-16 | Способ ультразвукового контрол границы раздела несмешивающихс сред в резервуаре |
| 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 |
| SU762361105A SU798744A1 (ru) | 1976-05-12 | 1976-05-12 | Формирователь сигнала управлени дОзиРОВАНиЕМ жидКиХ СРЕд |
| SU2359878 | 1976-05-12 | ||
| SU2363254 | 1976-05-12 | ||
| SU762373614A SU892293A1 (ru) | 1976-06-21 | 1976-06-21 | Способ контрол параметров жидкостей |
| SU2380861 | 1976-06-21 | ||
| SU762380280A SU947834A1 (ru) | 1976-07-01 | 1976-07-01 | Формирователь сигнала управлени дозированием жидкостей |
| SU7602383179A SU581380A1 (ru) | 1976-07-01 | 1976-07-01 | Датчик уровн дл объемного дозатора жидкости |
| SU2383172 | 1976-07-01 | ||
| SU762386080A SU1377597A2 (ru) | 1976-07-08 | 1976-07-08 | Устройство дл контрол уровн жидкости |
| SU2387999 | 1976-07-12 | ||
| SU762398438A SU1377598A1 (ru) | 1976-08-12 | 1976-08-12 | Ультразвуковой сигнализатор уровн расплавленного металла |
| SU2395661 | 1976-08-12 | ||
| SU2398439 | 1976-08-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2716833A1 DE2716833A1 (de) | 1977-10-27 |
| DE2716833B2 DE2716833B2 (de) | 1979-08-30 |
| DE2716833C3 true DE2716833C3 (de) | 1980-06-12 |
Family
ID=27585979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2716833A Expired DE2716833C3 (de) | 1976-04-16 | 1977-04-15 | Verfahren und Einrichtung zur Prüfung der Eigenschaften von Material in einem Behälter |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS52148193A (enExample) |
| DE (1) | DE2716833C3 (enExample) |
| FI (1) | FI59880C (enExample) |
| GB (1) | GB1550085A (enExample) |
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 |
| GB2125967B (en) * | 1982-07-12 | 1986-07-30 | Sumitomo Rubber Ind | Method for measuring physical properties of materials |
| 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 (enExample) * | 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 |
|---|---|
| JPS52148193A (en) | 1977-12-09 |
| JPS5740464B2 (enExample) | 1982-08-27 |
| FI59880C (fi) | 1981-10-12 |
| DE2716833B2 (de) | 1979-08-30 |
| FI59880B (fi) | 1981-06-30 |
| FI771198A7 (enExample) | 1977-10-17 |
| DE2716833A1 (de) | 1977-10-27 |
| GB1550085A (en) | 1979-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2716833C3 (de) | Verfahren und Einrichtung zur Prüfung der Eigenschaften von Material in einem Behälter | |
| DE3144659A1 (de) | Einrichtung zur auswertung von ekg-signalen | |
| DE19540170C2 (de) | Verfahren und Anordnung zur Unterdrückung von Festzielechos bei der Abstandsmessung nach dem Impulslaufzeitprinzip | |
| DE2515868C3 (de) | Vorrichtung zur Messung des Blutdrucks | |
| EP0234526A2 (de) | Verfahren zum Bestimmen fliessenden Materials mittels NMR-Tomographie | |
| DE2062073A1 (de) | Integrationsgenerator zur Angabe des Numerus einer loganthmischen Funktion | |
| DE2803045C2 (de) | Schaltvorrichtung zur Prüfung von Werkstücken nach dem Ultraschall-Impuls-Echo-Verfahren | |
| EP0593007A2 (de) | Verfahren zum Bestimmen der elektrischen Netzableitung in ungeerdeten elektrischen Netzen | |
| DE1938090C2 (de) | Analysator von Massenspektren | |
| DE1623382B1 (de) | Vorrichtung und anordnung zur kompensation magnetischer eigen störfelder für ein von einem fahrzeug getragenes magnetometer | |
| DE2449321A1 (de) | Verfahren und vorrichtung zur korrektur von koinzidenfehlern beim zaehlen von partikeln | |
| DE3336359A1 (de) | Verfahren zum messen von frequenz oder periodendauer | |
| DE1548609B2 (de) | Verfahren zur bestimmung des mittelwertes einer mehrzahl von groessen sowie vorrichtung zur durchfuehrung eines solchen verfahrens | |
| DE2557906C2 (de) | Verfahren zur Messung der Frequenzen und Periodendauer des Trägersignals nicht kohärenter Wellenpakete | |
| CH644952A5 (de) | Geraet zur zerstoerungsfreien materialpruefung. | |
| DE2164867C3 (de) | Mit Doppelimpulsen schnell oder langsam ansteigender Vorderflanke arbeitendes Funkentfernungsmeßsystem mit Transponder | |
| DE2721031B2 (de) | Prüfgerät zur zerstörungsfreien Prüfung von sich kontinuierlich bewegenden, elektrisch leitenden Objekten | |
| DE3036164C2 (de) | Längenmeßeinrichtung | |
| CH613045A5 (en) | Method and device for checking the properties of substances enclosed in a container | |
| DE2506806A1 (de) | Teilchenanalysator | |
| DE2028731C3 (de) | Schaltungsanordnung zur meßtechnischen Bestimmung zeitlicher Mittelwerte | |
| DE2448303B2 (de) | Einrichtung zum Analysieren von in einer Flüssigkeit suspendierten Teilchen | |
| DE3634374A1 (de) | Verfahren und vorrichtung zum bestimmen der dicke eines bandfoermigen oder plattenfoermigen werkstueckes | |
| DE2553321C2 (de) | Anordnung zur berührungslosen Messung der Geschwindigkeit nach dem Korrelationsprinzip mit mehreren Meßfühlern | |
| DE2322749C3 (de) | Schaltungsanordnung zum Ermitteln der Strömungsgeschwindigkeit nach der Ultraschallmethode |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OC | Search report available | ||
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |