DE102015102200B4 - Verfahren zur Bestimmung von Eigenschaften eines Mediums und Vorrichtung zur Bestimmung von Eigenschaften eines Mediums - Google Patents
Verfahren zur Bestimmung von Eigenschaften eines Mediums und Vorrichtung zur Bestimmung von Eigenschaften eines Mediums Download PDFInfo
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- DE102015102200B4 DE102015102200B4 DE102015102200.1A DE102015102200A DE102015102200B4 DE 102015102200 B4 DE102015102200 B4 DE 102015102200B4 DE 102015102200 A DE102015102200 A DE 102015102200A DE 102015102200 B4 DE102015102200 B4 DE 102015102200B4
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Classifications
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- 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
-
- 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
- G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves
-
- 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
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/011—Velocity or travel time
-
- 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
- G01N2291/022—Liquids
-
- 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
- G01N2291/02818—Density, viscosity
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0423—Surface waves, e.g. Rayleigh waves, Love waves
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0426—Bulk waves, e.g. quartz crystal microbalance, torsional waves
-
- 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
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0427—Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever
-
- 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
- G01N2291/10—Number of transducers
- G01N2291/105—Number of transducers two or more emitters, two or more receivers
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- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015102200.1A DE102015102200B4 (de) | 2015-02-16 | 2015-02-16 | Verfahren zur Bestimmung von Eigenschaften eines Mediums und Vorrichtung zur Bestimmung von Eigenschaften eines Mediums |
| FR1650833A FR3032799B1 (fr) | 2015-02-16 | 2016-02-02 | Procede pour la determination de proprietes d'un milieu et dispositif pour la determination de proprietes d'un milieu |
| US15/043,428 US10605779B2 (en) | 2015-02-16 | 2016-02-12 | Method for determining properties of a medium and device for determining properties of a medium |
| CN201610087772.2A CN105891326B (zh) | 2015-02-16 | 2016-02-16 | 用于确定介质的特性的方法和用于确定介质的特性的设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015102200.1A DE102015102200B4 (de) | 2015-02-16 | 2015-02-16 | Verfahren zur Bestimmung von Eigenschaften eines Mediums und Vorrichtung zur Bestimmung von Eigenschaften eines Mediums |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102015102200A1 DE102015102200A1 (de) | 2016-08-18 |
| DE102015102200B4 true DE102015102200B4 (de) | 2022-08-11 |
Family
ID=56552196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102015102200.1A Active DE102015102200B4 (de) | 2015-02-16 | 2015-02-16 | Verfahren zur Bestimmung von Eigenschaften eines Mediums und Vorrichtung zur Bestimmung von Eigenschaften eines Mediums |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10605779B2 (enExample) |
| CN (1) | CN105891326B (enExample) |
| DE (1) | DE102015102200B4 (enExample) |
| FR (1) | FR3032799B1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4065335A1 (de) * | 2019-11-27 | 2022-10-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Messanordnung und verfahren zur bestimmung von eigenschaften eines zu extrudierenden materials während der durchführung eines schnecken-extrusionsprozesses |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017214314A1 (de) * | 2017-08-17 | 2019-02-21 | Robert Bosch Gmbh | Verfahren zum Erkennen einer Position eines mobilen Roboterfahrzeugs sowie Roboterfahrzeug und System |
| CN113375737B (zh) * | 2020-06-15 | 2024-01-12 | 郑州大学 | 时差式超声气体流量计的流速计量方法 |
| CN112161557B (zh) * | 2020-08-31 | 2023-04-11 | 武汉轻工工程技术有限公司 | 一种水平位移测量方法 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6390999B1 (en) | 1996-06-28 | 2002-05-21 | Rocky Mountain Research, Inc. | Method and apparatus for flow measurement with temperature and density compensation |
| US6435037B1 (en) | 2000-01-06 | 2002-08-20 | Data Sciences International, Inc. | Multiplexed phase detector |
| DE10206134A1 (de) | 2001-02-15 | 2002-08-29 | Yokogawa Electric Corp | Ultraschall-Strömungsmesser |
| DE19957905B4 (de) | 1999-10-01 | 2005-04-21 | Nukem Nutronik Gmbh | Verfahren und Vorrichtung zur zerstörungsfreien Prüfung von Schweißnähten mittels Ultraschall |
| WO2008034878A2 (en) | 2006-09-20 | 2008-03-27 | Fachhochschule Coburg | Method and device for determining characteristics of a medium in form of a liquid or a soft material |
| DE102009003020A1 (de) | 2009-05-12 | 2010-11-18 | Robert Bosch Gmbh | Laufzeitmessungskorrektur bei einem Strömungssensor |
| US20140012518A1 (en) | 2012-07-09 | 2014-01-09 | Texas Instruments Incorporated | Flow meter |
| DE102012212901A1 (de) | 2012-07-24 | 2014-01-30 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Betreiben einer akustischen Messvorrichtung |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3575050A (en) | 1968-12-04 | 1971-04-13 | Panametrics | Fluid flowmeter |
| US3935735A (en) | 1974-09-03 | 1976-02-03 | Badger Meter, Inc. | Ultrasonic flow meter |
| JPS5829854B2 (ja) | 1977-07-26 | 1983-06-25 | 富士電機株式会社 | 超音波式測定装置 |
| DE3046254A1 (de) | 1980-12-08 | 1982-07-15 | Siemens AG, 1000 Berlin und 8000 München | Ultraschallstroemungsmesser |
| DE3347420C2 (de) | 1983-12-29 | 1987-03-19 | Nukem Gmbh, 6450 Hanau | Verfahren zur Messung des zeitlichen Abstandes von zwei elektrischen Impulsen und Vorrichtung zur Durchführung des Verfahrens |
| CH672187A5 (enExample) | 1986-10-23 | 1989-10-31 | Landis & Gyr Gmbh | |
| US5052230A (en) | 1988-07-08 | 1991-10-01 | Flowtec Ag | Method and arrangement for flow rate measurement by means of ultrasonic waves |
| DE3823177A1 (de) | 1988-07-08 | 1990-01-11 | Flowtec Ag | Ultraschall-durchflussmessung unter auswertung von phasenverschiebungen |
| JPH09311126A (ja) * | 1996-05-24 | 1997-12-02 | Toshiba Corp | 撹拌機能付き濃度計装置 |
| US6062091A (en) | 1997-04-22 | 2000-05-16 | Baumoel; Joseph | Method and apparatus for determining ultrasonic pulse arrival in fluid using phase correlation |
| FR2781048B1 (fr) | 1998-07-10 | 2000-09-15 | Faure Herman | Mesures croisees des signaux acoustiques d'un debitmetre |
| DE19843806A1 (de) | 1998-09-24 | 2000-03-30 | Gerd Stange | Verfahren und Vorrichtung zur Durchflußmessung mit schallinduzierter Frequenzmischung in aktiven Meßaufnehmern |
| KR100349504B1 (ko) | 2000-04-24 | 2002-08-21 | 주식회사 창민테크 | 초음파 유속 측정장치 |
| US20020062681A1 (en) * | 2000-11-30 | 2002-05-30 | Livingston Richard A. | Oxygen sensor and flow meter device |
| US7007546B2 (en) * | 2003-12-22 | 2006-03-07 | Biode Inc. | Measurement, compensation and control of equivalent shear rate in acoustic wave sensors |
| US8214168B2 (en) | 2004-09-07 | 2012-07-03 | Transonic Systems, Inc. | Noninvasive testing of a material intermediate spaced walls |
| DE102005015456A1 (de) | 2005-04-04 | 2006-10-05 | Viasys Healthcare Gmbh | Verfahren zur Bestimmung der zeitlichen Lage eines Wellenpakets sowie Flussmessgerät |
| US7270015B1 (en) * | 2006-11-29 | 2007-09-18 | Murray F Feller | Thermal pulsed ultrasonic flow sensor |
| CN101373951A (zh) | 2007-08-23 | 2009-02-25 | 李代甫 | 一种数字鉴相的方法及其装置 |
| EP2338047B1 (en) | 2008-09-26 | 2019-03-27 | Diehl Metering GmbH | Method and device for determining characteristics of a medium |
| DE102008043956A1 (de) | 2008-11-21 | 2010-05-27 | Robert Bosch Gmbh | Verfahren zur Bestimmung einer Strömungsgeschwindigkeit eines fluiden Mediums |
| US8085156B2 (en) * | 2009-04-08 | 2011-12-27 | Rosemount Inc. | RF cavity-based process fluid sensor |
| EP2336732A1 (en) * | 2009-12-15 | 2011-06-22 | Kamstrup A/S | Consumption Meter with Flow Part and Housing Formed by a Monolithic Polymer Structure |
| DE102009049067A1 (de) | 2009-10-12 | 2011-04-14 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur verbesserten Ultraschall- Laufzeitdifferenzmessung |
| BR112013004991A2 (pt) * | 2010-09-03 | 2016-05-31 | Los Alamos Nat Security Llc | método para determinar não invasivamente a composição de um fluido de multifases |
| CN201828295U (zh) | 2010-10-28 | 2011-05-11 | 利尔达科技有限公司 | 一种相位差式超声波流量计量装置 |
| DE102010063937A1 (de) | 2010-12-22 | 2012-06-28 | Sonotec Ultraschallsensorik Halle Gmbh | Verfahren und Vorrichtung zur Messung von Laufzeiten von Ultraschallimpulsen |
| FR2972801B1 (fr) | 2011-03-14 | 2017-04-14 | Inst Polytechnique Grenoble | Systeme d'inspection par emission-reception d'ondes acoustiques |
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| CN104236647A (zh) | 2013-10-30 | 2014-12-24 | 安徽恩米特微电子股份有限公司 | 基于单片机解决方案的超声波流量计 |
| US9424674B2 (en) * | 2014-04-01 | 2016-08-23 | Saudi Arabian Oil Company | Tomographic imaging of multiphase flows |
-
2015
- 2015-02-16 DE DE102015102200.1A patent/DE102015102200B4/de active Active
-
2016
- 2016-02-02 FR FR1650833A patent/FR3032799B1/fr active Active
- 2016-02-12 US US15/043,428 patent/US10605779B2/en active Active
- 2016-02-16 CN CN201610087772.2A patent/CN105891326B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6390999B1 (en) | 1996-06-28 | 2002-05-21 | Rocky Mountain Research, Inc. | Method and apparatus for flow measurement with temperature and density compensation |
| DE19957905B4 (de) | 1999-10-01 | 2005-04-21 | Nukem Nutronik Gmbh | Verfahren und Vorrichtung zur zerstörungsfreien Prüfung von Schweißnähten mittels Ultraschall |
| US6435037B1 (en) | 2000-01-06 | 2002-08-20 | Data Sciences International, Inc. | Multiplexed phase detector |
| DE10206134A1 (de) | 2001-02-15 | 2002-08-29 | Yokogawa Electric Corp | Ultraschall-Strömungsmesser |
| WO2008034878A2 (en) | 2006-09-20 | 2008-03-27 | Fachhochschule Coburg | Method and device for determining characteristics of a medium in form of a liquid or a soft material |
| DE102009003020A1 (de) | 2009-05-12 | 2010-11-18 | Robert Bosch Gmbh | Laufzeitmessungskorrektur bei einem Strömungssensor |
| US20140012518A1 (en) | 2012-07-09 | 2014-01-09 | Texas Instruments Incorporated | Flow meter |
| DE102012212901A1 (de) | 2012-07-24 | 2014-01-30 | Continental Automotive Gmbh | Verfahren und Vorrichtung zum Betreiben einer akustischen Messvorrichtung |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4065335A1 (de) * | 2019-11-27 | 2022-10-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Messanordnung und verfahren zur bestimmung von eigenschaften eines zu extrudierenden materials während der durchführung eines schnecken-extrusionsprozesses |
| EP4065335B1 (de) * | 2019-11-27 | 2025-09-03 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Messanordnung und verfahren zur bestimmung von eigenschaften eines zu extrudierenden materials während der durchführung eines schnecken-extrusionsprozesses |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3032799A1 (enExample) | 2016-08-19 |
| CN105891326B (zh) | 2020-11-06 |
| CN105891326A (zh) | 2016-08-24 |
| DE102015102200A1 (de) | 2016-08-18 |
| FR3032799B1 (fr) | 2019-10-25 |
| US10605779B2 (en) | 2020-03-31 |
| US20160238570A1 (en) | 2016-08-18 |
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