GB1343989A - Method and apparatus for ultrasonic non-destructive testing - Google Patents
Method and apparatus for ultrasonic non-destructive testingInfo
- Publication number
- GB1343989A GB1343989A GB2624071A GB2624071A GB1343989A GB 1343989 A GB1343989 A GB 1343989A GB 2624071 A GB2624071 A GB 2624071A GB 2624071 A GB2624071 A GB 2624071A GB 1343989 A GB1343989 A GB 1343989A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carriage
- feed
- transducers
- april
- spring loaded
- 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
Links
- 238000000034 method Methods 0.000 title 1
- 238000009659 non-destructive testing Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000003795 chemical substances by application 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
- 238000001514 detection method Methods 0.000 abstract 1
- 238000010998 test method Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
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)
Abstract
1343989 Acoustic flaw detection STAHLWERKE PEINE-SALZGITTER AG 19 April 1971 [30 April 1970] 26240/71 Heading H4D A method of testing sheet or strip material comprises using at least one scanning unit moved at an angle to the direction of feed of the material and which contains two ultrasonic transducers operating in a through transmission mode, wherein the ultrasonic energy to and from the transducers is inclined relative to the surface of the material. Transducers 4, 5, Fig. 2, are supported on an arm 6 biased against the test-piece 3 by a spring loaded scissors arrangement 7. This is carried on a carriage 8 driven along an I-beam 9, placed transverse to the feed direction, by a motor 14 via rack and pinion 16, 15. The I-beam is mounted at each end on fixed supports (19, Fig. 4, not shown) and may be raised or lowered thereon by a further drive, racks and pinions. The carriage has a cover 18 to deflect the water coupling medium into collecting trough 17 and is mounted on the beam by rollers 10, 11, 12, 13, some of which are spring loaded. As the carriage 8 is driven back and forth across the strip 2 it describes a zig-zag course, Fig. la, which covers as much of the surface as desired. A plurality of units may be provided across the test piece and a spray-gun provided to mark the position of every flaw, which position is also recorded on an analogue record. The carriage 8 may also be oscillated at a high frequency along the direction of feed in order to provide increased scanning coverage for a reduced transverse speed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702021278 DE2021278C3 (en) | 1970-04-30 | 1970-04-30 | Device for ultrasonic testing of metal sheets, strips or pipes moving in the feed direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1343989A true GB1343989A (en) | 1974-01-16 |
Family
ID=5769940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2624071A Expired GB1343989A (en) | 1970-04-30 | 1971-04-19 | Method and apparatus for ultrasonic non-destructive testing |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5233991B1 (en) |
| DE (1) | DE2021278C3 (en) |
| GB (1) | GB1343989A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989005451A1 (en) * | 1987-12-10 | 1989-06-15 | Moskovskoe Vysshee Tekhnicheskoe Uchilische Imeni | Scanning device for ultrasonic inspection of articles |
| WO1989008252A1 (en) * | 1988-02-23 | 1989-09-08 | Proizvodstvennoe Obiedinenie Po Remontnomu Obsluzh | Device for scanning ferromagnetic articles with welded joints during their remote control |
| DE102014118681A1 (en) | 2014-12-15 | 2015-12-17 | Areva Gmbh | Ultrasonic testing apparatus and method for testing a component |
| RU2622459C1 (en) * | 2016-09-05 | 2017-06-15 | Анатолий Аркадиевич Марков | Method of ultrasonic inspection of articles |
| CN112571317A (en) * | 2020-12-03 | 2021-03-30 | 杭州瑞声海洋仪器有限公司 | Universal adjustable tooling fixture for underwater acoustic transducer test |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2607011C2 (en) * | 1976-02-18 | 1985-11-07 | Mannesmann AG, 4000 Düsseldorf | Device for ultrasonic testing of the weld seam and the edge zone of the weld seam of UP-welded large pipes |
| GB2043248B (en) * | 1979-02-28 | 1983-04-27 | British Gas Corp | Ultrasonic pipe inspection apparatus |
| DE3126899C2 (en) * | 1981-07-08 | 1987-03-12 | Institut Dr. Friedrich Förster Prüfgerätebau GmbH & Co KG, 7410 Reutlingen | Drive device for elongated semi-finished products moved longitudinally between a pair of rollers |
| JPS6081775U (en) * | 1983-11-10 | 1985-06-06 | 株式会社シマノ | double bearing reel |
| JPS6355872U (en) * | 1987-06-26 | 1988-04-14 |
-
1970
- 1970-04-30 DE DE19702021278 patent/DE2021278C3/en not_active Expired
-
1971
- 1971-04-19 GB GB2624071A patent/GB1343989A/en not_active Expired
- 1971-04-28 JP JP2854071A patent/JPS5233991B1/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989005451A1 (en) * | 1987-12-10 | 1989-06-15 | Moskovskoe Vysshee Tekhnicheskoe Uchilische Imeni | Scanning device for ultrasonic inspection of articles |
| EP0346473A1 (en) * | 1987-12-10 | 1989-12-20 | Moskovskoe Vysshee Tekhnicheskoe Uchilische Imeni N.E.Baumana | Scanning device for ultrasonic inspection of articles |
| EP0346473A4 (en) * | 1987-12-10 | 1991-04-24 | Moskovskoe Vysshee Tekhnicheskoe Uchilische Imeni N.E.Baumana | Scanning device for ultrasonic inspection of articles |
| US5062301A (en) * | 1987-12-10 | 1991-11-05 | Aleshin Nikolai P | Scanning device for ultrasonic quality control of articles |
| WO1989008252A1 (en) * | 1988-02-23 | 1989-09-08 | Proizvodstvennoe Obiedinenie Po Remontnomu Obsluzh | Device for scanning ferromagnetic articles with welded joints during their remote control |
| DE102014118681A1 (en) | 2014-12-15 | 2015-12-17 | Areva Gmbh | Ultrasonic testing apparatus and method for testing a component |
| RU2622459C1 (en) * | 2016-09-05 | 2017-06-15 | Анатолий Аркадиевич Марков | Method of ultrasonic inspection of articles |
| CN112571317A (en) * | 2020-12-03 | 2021-03-30 | 杭州瑞声海洋仪器有限公司 | Universal adjustable tooling fixture for underwater acoustic transducer test |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2021278B2 (en) | 1974-11-07 |
| JPS5233991B1 (en) | 1977-08-31 |
| DE2021278C3 (en) | 1975-07-03 |
| DE2021278A1 (en) | 1971-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |