DE2217528A1 - Pruefkopfsystem mit einer schaltung zur zerstoerungsfreien pruefung von groesseren prueflingen - Google Patents
Pruefkopfsystem mit einer schaltung zur zerstoerungsfreien pruefung von groesseren prueflingenInfo
- Publication number
- DE2217528A1 DE2217528A1 DE2217528A DE2217528A DE2217528A1 DE 2217528 A1 DE2217528 A1 DE 2217528A1 DE 2217528 A DE2217528 A DE 2217528A DE 2217528 A DE2217528 A DE 2217528A DE 2217528 A1 DE2217528 A1 DE 2217528A1
- Authority
- DE
- Germany
- Prior art keywords
- test
- transducers
- groups
- probe system
- group
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims description 58
- 238000009659 non-destructive testing Methods 0.000 title claims description 4
- 239000000523 sample Substances 0.000 claims description 12
- 238000011156 evaluation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- 101100048436 Caenorhabditis elegans unc-1 gene Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 101150001783 fic1 gene Proteins 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays
-
- 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
- G01N29/04—Analysing solids
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
-
- 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
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/341—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics
-
- 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
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
-
- 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
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)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2217528A DE2217528A1 (de) | 1972-04-12 | 1972-04-12 | Pruefkopfsystem mit einer schaltung zur zerstoerungsfreien pruefung von groesseren prueflingen |
| US00350167A US3820387A (en) | 1972-04-12 | 1973-04-11 | Probe system for ultrasonic nondestructive testing |
| FR7313213A FR2180377A5 (enExample) | 1972-04-12 | 1973-04-12 | |
| JP48040915A JPS49101092A (enExample) | 1972-04-12 | 1973-04-12 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2217528A DE2217528A1 (de) | 1972-04-12 | 1972-04-12 | Pruefkopfsystem mit einer schaltung zur zerstoerungsfreien pruefung von groesseren prueflingen |
| US00350167A US3820387A (en) | 1972-04-12 | 1973-04-11 | Probe system for ultrasonic nondestructive testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2217528A1 true DE2217528A1 (de) | 1973-10-31 |
Family
ID=25763046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2217528A Pending DE2217528A1 (de) | 1972-04-12 | 1972-04-12 | Pruefkopfsystem mit einer schaltung zur zerstoerungsfreien pruefung von groesseren prueflingen |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3820387A (enExample) |
| DE (1) | DE2217528A1 (enExample) |
| FR (1) | FR2180377A5 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2508478A1 (de) * | 1974-03-01 | 1975-09-04 | Philips Nv | Verfahren und anordnung zur ultraschalluntersuchung |
| US4285010A (en) | 1973-10-29 | 1981-08-18 | Advanced Diagnostic Research Corporation | Ultrasonic interrogating system and exciter-detector circuit therefor |
| DE19860127C1 (de) * | 1998-12-17 | 2000-10-26 | Mannesmann Ag | Ultraschall-Mehrfachprüfkopf |
| DE19813414B4 (de) * | 1998-03-26 | 2005-11-03 | Ge Inspection Technologies Systems Gmbh | Verfahren zum Betrieb einer Ultraschall-Prüfvorrichtung |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2345155B2 (de) * | 1973-09-07 | 1975-09-25 | Krautkraemer Gmbh, 5000 Koeln | Gruppenweise umgetastete, aus zellenförmig und/oder hierzu senkrechten, streifenförmig angeordneten einzelnen Schwingerelementen bestehendes Ultraschall-Prüfkopfsystem zur zerstörungsfreien Werkstoffprüfung |
| FR2252580B1 (enExample) * | 1973-11-22 | 1980-02-22 | Realisations Ultrasoniques Sa | |
| US3944963A (en) * | 1974-08-21 | 1976-03-16 | Western Electric Co., Inc. | Method and apparatus for ultrasonically measuring deviation from straightness, or wall curvature or axial curvature, of an elongated member |
| FR2355288A2 (fr) * | 1974-11-28 | 1978-01-13 | Anvar | Perfectionnements aux procedes et dispositifs de sondage par ultra-sons |
| JPS5332987A (en) * | 1976-09-08 | 1978-03-28 | Hitachi Medical Corp | Method of controlling ultrasonic vibrator |
| US4064741A (en) * | 1976-11-22 | 1977-12-27 | Smithkline Instruments, Inc. | Real-time ultrasonic imaging system |
| US4200858A (en) * | 1976-12-28 | 1980-04-29 | Canon Kabushiki Kaisha | Acoustic wave scanning apparatus |
| US4170142A (en) * | 1977-07-15 | 1979-10-09 | Electric Power Research Institute, Inc. | Linear transducer array and method for both pulse-echo and holographic acoustic imaging |
| US4252026A (en) * | 1979-01-15 | 1981-02-24 | The Commonwealth Of Australia, C/-The Department Of Health | Multiple line of sight ultrasonic apparatus |
| US4550606A (en) * | 1982-09-28 | 1985-11-05 | Cornell Research Foundation, Inc. | Ultrasonic transducer array with controlled excitation pattern |
| US4766554A (en) * | 1985-12-31 | 1988-08-23 | The Boeing Company | Ultrasonic inspection system with linear transducer array |
| US5189915A (en) * | 1990-11-21 | 1993-03-02 | Reinhart & Associates, Inc. | Single mode ultrasonic inspection method and apparatus |
| DE10262232B4 (de) | 2002-01-22 | 2008-07-03 | Pii Pipetronix Gmbh | Verfahren und Vorrichtung zum Untersuchen von Rohrleitungen |
-
1972
- 1972-04-12 DE DE2217528A patent/DE2217528A1/de active Pending
-
1973
- 1973-04-11 US US00350167A patent/US3820387A/en not_active Expired - Lifetime
- 1973-04-12 FR FR7313213A patent/FR2180377A5/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4285010A (en) | 1973-10-29 | 1981-08-18 | Advanced Diagnostic Research Corporation | Ultrasonic interrogating system and exciter-detector circuit therefor |
| DE2508478A1 (de) * | 1974-03-01 | 1975-09-04 | Philips Nv | Verfahren und anordnung zur ultraschalluntersuchung |
| DE19813414B4 (de) * | 1998-03-26 | 2005-11-03 | Ge Inspection Technologies Systems Gmbh | Verfahren zum Betrieb einer Ultraschall-Prüfvorrichtung |
| DE19813414C5 (de) * | 1998-03-26 | 2012-04-05 | Ge Inspection Technologies Systems Gmbh | Ultraschall-Prüfvorrichtung |
| DE19860127C1 (de) * | 1998-12-17 | 2000-10-26 | Mannesmann Ag | Ultraschall-Mehrfachprüfkopf |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2180377A5 (enExample) | 1973-11-23 |
| US3820387A (en) | 1974-06-28 |
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