FR2488996A1 - 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 - Google Patents
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 Download PDFInfo
- Publication number
- FR2488996A1 FR2488996A1 FR8018231A FR8018231A FR2488996A1 FR 2488996 A1 FR2488996 A1 FR 2488996A1 FR 8018231 A FR8018231 A FR 8018231A FR 8018231 A FR8018231 A FR 8018231A FR 2488996 A1 FR2488996 A1 FR 2488996A1
- Authority
- FR
- France
- Prior art keywords
- sep
- panel
- probes
- ultrasonic
- production line
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
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- 238000002604 ultrasonography Methods 0.000 claims description 4
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- 102100021390 C-terminal-binding protein 1 Human genes 0.000 description 2
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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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
-
- 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
- G01N29/223—Supports, positioning or alignment in fixed situation
-
- 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
- G01N29/227—Details, e.g. general constructional or apparatus details related to high pressure, tension or stress conditions
-
- 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
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0237—Thin materials, e.g. paper, membranes, thin films
-
- 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
- G01N2291/02854—Length, thickness
-
- 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
- G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8018231A FR2488996A1 (fr) | 1980-08-20 | 1980-08-20 | 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8018231A FR2488996A1 (fr) | 1980-08-20 | 1980-08-20 | 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2488996A1 true FR2488996A1 (fr) | 1982-02-26 |
| FR2488996B1 FR2488996B1 (https=) | 1985-03-29 |
Family
ID=9245311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8018231A Granted FR2488996A1 (fr) | 1980-08-20 | 1980-08-20 | 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 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2488996A1 (https=) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988009502A3 (en) * | 1987-05-26 | 1989-01-26 | Weyerhaeuser Co | Bond strength measurement of composite panel products |
| EP1324032A1 (en) * | 2001-12-28 | 2003-07-02 | Imal S.R.L. | Method and device for testing the presence of defects in the production of plane boards |
| WO2026027522A1 (de) * | 2024-07-29 | 2026-02-05 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Verfahren und vorrichtung zum herstellen eines plattenförmigen werkstückes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB641461A (en) * | 1943-01-02 | 1950-08-16 | United Aircraft Corp | Improvements in or relating to supersonic wave method and apparatus |
| FR1348689A (fr) * | 1962-05-23 | 1964-01-10 | Karl Deutsch Fa | Procédé et dispositif pour la vérification sans dégât des soudures par points et autres soudures par pressage |
| GB1150680A (en) * | 1965-05-21 | 1969-04-30 | Automation Ind Inc | Material Tester |
| GB1153241A (en) * | 1967-03-06 | 1969-05-29 | Vsesoiuzny Nii Abrazivov I Shi | Apparatus For Determining Toughness of Abrasive Articles |
| US3580057A (en) * | 1969-06-19 | 1971-05-25 | Univ Utah | Probe device usable in measuring stress |
| US3664180A (en) * | 1970-07-15 | 1972-05-23 | Us Agriculture | Ultrasonic detection of lumber defects |
-
1980
- 1980-08-20 FR FR8018231A patent/FR2488996A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB641461A (en) * | 1943-01-02 | 1950-08-16 | United Aircraft Corp | Improvements in or relating to supersonic wave method and apparatus |
| FR1348689A (fr) * | 1962-05-23 | 1964-01-10 | Karl Deutsch Fa | Procédé et dispositif pour la vérification sans dégât des soudures par points et autres soudures par pressage |
| GB1150680A (en) * | 1965-05-21 | 1969-04-30 | Automation Ind Inc | Material Tester |
| GB1153241A (en) * | 1967-03-06 | 1969-05-29 | Vsesoiuzny Nii Abrazivov I Shi | Apparatus For Determining Toughness of Abrasive Articles |
| US3580057A (en) * | 1969-06-19 | 1971-05-25 | Univ Utah | Probe device usable in measuring stress |
| US3664180A (en) * | 1970-07-15 | 1972-05-23 | Us Agriculture | Ultrasonic detection of lumber defects |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988009502A3 (en) * | 1987-05-26 | 1989-01-26 | Weyerhaeuser Co | Bond strength measurement of composite panel products |
| EP1324032A1 (en) * | 2001-12-28 | 2003-07-02 | Imal S.R.L. | Method and device for testing the presence of defects in the production of plane boards |
| WO2026027522A1 (de) * | 2024-07-29 | 2026-02-05 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Verfahren und vorrichtung zum herstellen eines plattenförmigen werkstückes |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2488996B1 (https=) | 1985-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |