ATE196007T1 - Verfahren und vorrichtung zum feststellen von phasenveränderungen eines produktes - Google Patents
Verfahren und vorrichtung zum feststellen von phasenveränderungen eines produktesInfo
- Publication number
- ATE196007T1 ATE196007T1 AT93401696T AT93401696T ATE196007T1 AT E196007 T1 ATE196007 T1 AT E196007T1 AT 93401696 T AT93401696 T AT 93401696T AT 93401696 T AT93401696 T AT 93401696T AT E196007 T1 ATE196007 T1 AT E196007T1
- Authority
- AT
- Austria
- Prior art keywords
- product
- phase
- transducer
- characterising
- studied
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000000047 product Substances 0.000 abstract 6
- 240000002129 Malva sylvestris Species 0.000 abstract 1
- 235000006770 Malva sylvestris Nutrition 0.000 abstract 1
- 238000012512 characterization method Methods 0.000 abstract 1
- 235000013351 cheese Nutrition 0.000 abstract 1
- 239000002537 cosmetic Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 239000012265 solid product Substances 0.000 abstract 1
- 238000002604 ultrasonography Methods 0.000 abstract 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/32—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise
- G01N29/326—Arrangements for suppressing undesired influences, e.g. temperature or pressure variations, compensating for signal noise compensating for temperature variations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/04—Dairy products
-
- 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
- G01N2291/025—Change of phase or condition
- G01N2291/0251—Solidification, icing, curing composites, polymerisation
-
- 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
- G01N2291/0421—Longitudinal 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
- G01N2291/0422—Shear waves, transverse waves, horizontally polarised 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
- G01N2291/10—Number of transducers
- G01N2291/101—Number of transducers one transducer
-
- 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
- G01N2291/102—Number of transducers one emitter, one receiver
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Acoustics & Sound (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR929208221A FR2693271B1 (fr) | 1992-07-03 | 1992-07-03 | Dispositif et procédé de détection de changement de phases et de caractérisation de la phase d'un produit liquide, gélifié ou solide. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE196007T1 true ATE196007T1 (de) | 2000-09-15 |
Family
ID=9431507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT93401696T ATE196007T1 (de) | 1992-07-03 | 1993-06-30 | Verfahren und vorrichtung zum feststellen von phasenveränderungen eines produktes |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0577511B1 (de) |
| AT (1) | ATE196007T1 (de) |
| DE (1) | DE69329319T2 (de) |
| ES (1) | ES2151898T3 (de) |
| FR (1) | FR2693271B1 (de) |
| PT (1) | PT577511E (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5992223A (en) * | 1997-07-14 | 1999-11-30 | Chandler Engineering Company Llc | Acoustic method for determining the static gel strength of a cement slurry |
| FR2772482B1 (fr) * | 1997-12-12 | 2000-03-03 | Centre Nat Rech Scient | Procede et dispositif pour le suivi de transitions de phase |
| FR2772476B1 (fr) * | 1998-03-31 | 2000-03-03 | Centre Nat Rech Scient | Procede et dispositif pour le suivi de transitions de phase |
| US6941819B1 (en) | 2001-09-28 | 2005-09-13 | Chandler Instruments Company L.L.C. | Apparatus and method for determining the dynamic mechanical properties of a cement sample |
| PL2085774T3 (pl) | 2008-02-01 | 2018-08-31 | Kraft Foods R & D, Inc. | Sposób określania konsystencji materiału spożywczego |
| DE102008024050B4 (de) | 2008-05-16 | 2010-09-16 | ETH Zürich | Verfahren zum in-line Messen des Erstarrungs-, Kontraktions- sowie des Wandablöseverhaltens von Gießmaterial in einer Produktion in Gießformen gegossener Confectionary-/Schokoladenprodukte und Vorrichtung zum Durchführen dieses Verfahrens |
| FR2932887B1 (fr) * | 2008-06-24 | 2016-02-05 | Univ Francois Rabelais De Tours | Dispositif acoustique de mesure localisee et sans contact des non-linearites elastique et dissipative et de la viscoelasticite |
| US8550703B2 (en) * | 2010-09-27 | 2013-10-08 | Sartorius Stedim North America Inc. | Systems and methods for use in freezing or thawing biopharmaceutical materials |
| FR2979018B1 (fr) * | 2011-08-12 | 2015-01-02 | Snecma | Dispositif de controle par ultrasons d'une piece |
| DE102012002166B4 (de) * | 2012-02-01 | 2018-01-04 | Technische Universität Dresden | Vorrichtung und Verfahren zur Bestimmung der Zusammensetzung von Frischbetonproben |
| US12369558B2 (en) * | 2019-03-15 | 2025-07-29 | TZero Research & Development LLC | System for monitoring and displaying status of processing a dairy product |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1127231A (en) * | 1965-01-06 | 1968-09-18 | British Aluminium Co Ltd | Improvements in or relating to methods of and apparatus for testing molten metal |
| FR2544499B1 (fr) * | 1983-04-12 | 1986-02-07 | Seram | Appareillage destine a mesurer la variation de la transmission ultrasonore a une interface |
| US4590803A (en) * | 1984-06-28 | 1986-05-27 | Westinghouse Electric Corp. | Acoustic waveguide monitoring |
-
1992
- 1992-07-03 FR FR929208221A patent/FR2693271B1/fr not_active Expired - Fee Related
-
1993
- 1993-06-30 DE DE69329319T patent/DE69329319T2/de not_active Expired - Fee Related
- 1993-06-30 ES ES93401696T patent/ES2151898T3/es not_active Expired - Lifetime
- 1993-06-30 AT AT93401696T patent/ATE196007T1/de not_active IP Right Cessation
- 1993-06-30 PT PT93401696T patent/PT577511E/pt unknown
- 1993-06-30 EP EP93401696A patent/EP0577511B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69329319D1 (de) | 2000-10-05 |
| DE69329319T2 (de) | 2001-04-12 |
| ES2151898T3 (es) | 2001-01-16 |
| FR2693271A1 (fr) | 1994-01-07 |
| EP0577511B1 (de) | 2000-08-30 |
| EP0577511A1 (de) | 1994-01-05 |
| PT577511E (pt) | 2001-01-31 |
| FR2693271B1 (fr) | 1994-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |