FR2996917B1 - Procede et dispositif de determination de l'apparition d'un defaut lors du percage d'un panneau en materiau composite - Google Patents
Procede et dispositif de determination de l'apparition d'un defaut lors du percage d'un panneau en materiau compositeInfo
- Publication number
- FR2996917B1 FR2996917B1 FR1259818A FR1259818A FR2996917B1 FR 2996917 B1 FR2996917 B1 FR 2996917B1 FR 1259818 A FR1259818 A FR 1259818A FR 1259818 A FR1259818 A FR 1259818A FR 2996917 B1 FR2996917 B1 FR 2996917B1
- Authority
- FR
- France
- Prior art keywords
- drilling
- appearance
- panel
- determining
- composite material
- 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 - Fee Related
Links
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
- G01N29/14—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 using acoustic emission techniques
-
- 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
- G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
- G01N29/4436—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with a reference signal
-
- 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
- G01N29/48—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by amplitude comparison
-
- 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
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
-
- 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
- G01N2291/103—Number of transducers one emitter, two or more receivers
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1259818A FR2996917B1 (fr) | 2012-10-15 | 2012-10-15 | Procede et dispositif de determination de l'apparition d'un defaut lors du percage d'un panneau en materiau composite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1259818A FR2996917B1 (fr) | 2012-10-15 | 2012-10-15 | Procede et dispositif de determination de l'apparition d'un defaut lors du percage d'un panneau en materiau composite |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2996917A1 FR2996917A1 (fr) | 2014-04-18 |
FR2996917B1 true FR2996917B1 (fr) | 2016-02-05 |
Family
ID=47598896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1259818A Expired - Fee Related FR2996917B1 (fr) | 2012-10-15 | 2012-10-15 | Procede et dispositif de determination de l'apparition d'un defaut lors du percage d'un panneau en materiau composite |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2996917B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016202944A1 (de) * | 2016-02-25 | 2017-08-31 | Airbus Operations Gmbh | Prüfung von geshimmten Strukturen mittels Ultraschall |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58186550A (ja) * | 1982-04-23 | 1983-10-31 | Yoshiaki Kakino | 工具の折損予防装置 |
-
2012
- 2012-10-15 FR FR1259818A patent/FR2996917B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2996917A1 (fr) | 2014-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
ST | Notification of lapse |
Effective date: 20200905 |