DE60115677D1 - Verfahren und Vorrichtung zur Fehlerprüfung bei der Herstellung von Plattenmaterialien - Google Patents
Verfahren und Vorrichtung zur Fehlerprüfung bei der Herstellung von PlattenmaterialienInfo
- Publication number
- DE60115677D1 DE60115677D1 DE60115677T DE60115677T DE60115677D1 DE 60115677 D1 DE60115677 D1 DE 60115677D1 DE 60115677 T DE60115677 T DE 60115677T DE 60115677 T DE60115677 T DE 60115677T DE 60115677 D1 DE60115677 D1 DE 60115677D1
- Authority
- DE
- Germany
- Prior art keywords
- boards
- plane
- control
- manufacture
- sender
- 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 - Lifetime
Links
Classifications
-
- 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
- G01N33/46—Wood
-
- 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
- G01N29/221—Arrangements for directing or focusing the acoustical 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
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0231—Composite or layered materials
-
- 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
- G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
-
- 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
- G01N2291/106—Number of transducers one or more transducer arrays
-
- 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
- G01N2291/26—Scanned objects
- G01N2291/263—Surfaces
- G01N2291/2632—Surfaces flat
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Wood Science & Technology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01830824A EP1324032B1 (de) | 2001-12-28 | 2001-12-28 | Verfahren und Vorrichtung zur Fehlerprüfung bei der Herstellung von Plattenmaterialien |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60115677D1 true DE60115677D1 (de) | 2006-01-12 |
DE60115677T2 DE60115677T2 (de) | 2006-08-03 |
Family
ID=8184851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60115677T Expired - Lifetime DE60115677T2 (de) | 2001-12-28 | 2001-12-28 | Verfahren und Vorrichtung zur Fehlerprüfung bei der Herstellung von Plattenmaterialien |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1324032B1 (de) |
AT (1) | ATE312344T1 (de) |
DE (1) | DE60115677T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007015156B3 (de) * | 2007-03-22 | 2008-09-04 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Abschirmvorrichtung für Ultraschall-Transmissionsmessungen an einer Probe, Ultraschall-Transmissionsmessanordnung und Verfahren zur Untersuchung einer Probe mittels Ultraschalltransmission |
IT1404710B1 (it) * | 2010-11-25 | 2013-11-29 | Imal Srl | Apparecchiatura per rilevare disomogeita' |
US20140216158A1 (en) | 2011-08-17 | 2014-08-07 | Sergio José Sanabria Martin | Air coupled ultrasonic contactless method for non-destructive determination of defects in laminated structures |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2062866B (en) * | 1979-11-06 | 1983-08-10 | Electricity Council | Measuring physical properties of moving metal strip |
FR2488996A1 (fr) * | 1980-08-20 | 1982-02-26 | Landex Sa | Dispositif ultrasonore d'acquisition de parametres mecaniques de panneaux de particules et application au controle continu non destructif pour la realisation d'une chaine de fabrication automatisee |
DE3633556A1 (de) * | 1985-10-04 | 1987-04-09 | Basf Ag | Vorrichtung zur zerstoerungsfreien pruefung von bauteilen aus faserverstaerkten verbundwerkstoffen und sonstigen werkstoffen mit starker ultraschallstreuung auf kleinste fehler |
DE19519669C1 (de) * | 1995-05-30 | 1997-01-16 | Blum Rainer Dr Ing Habil | Verfahren zur Erkennung von Spaltern in Span- und MDF-Platten und Vorrichtung zur Durchführung des Verfahrens |
JPH09229911A (ja) * | 1996-02-27 | 1997-09-05 | Hitachi Constr Mach Co Ltd | 透過型超音波検査装置 |
-
2001
- 2001-12-28 AT AT01830824T patent/ATE312344T1/de not_active IP Right Cessation
- 2001-12-28 DE DE60115677T patent/DE60115677T2/de not_active Expired - Lifetime
- 2001-12-28 EP EP01830824A patent/EP1324032B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE312344T1 (de) | 2005-12-15 |
EP1324032B1 (de) | 2005-12-07 |
DE60115677T2 (de) | 2006-08-03 |
EP1324032A1 (de) | 2003-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |