DE3010187C2 - - Google Patents
Info
- Publication number
- DE3010187C2 DE3010187C2 DE3010187A DE3010187A DE3010187C2 DE 3010187 C2 DE3010187 C2 DE 3010187C2 DE 3010187 A DE3010187 A DE 3010187A DE 3010187 A DE3010187 A DE 3010187A DE 3010187 C2 DE3010187 C2 DE 3010187C2
- Authority
- DE
- Germany
- Prior art keywords
- workpiece
- rotor
- angle lever
- testing device
- springs
- 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
- 239000000523 sample Substances 0.000 claims description 22
- 238000012360 testing method Methods 0.000 claims description 10
- 238000002604 ultrasonography Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000036316 preload Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000010959 steel Substances 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
-
- 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
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)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7910230 | 1979-03-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3010187A1 DE3010187A1 (de) | 1980-10-02 |
DE3010187C2 true DE3010187C2 (enrdf_load_stackoverflow) | 1989-05-11 |
Family
ID=10504080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803010187 Granted DE3010187A1 (de) | 1979-03-23 | 1980-03-17 | Ultraschallwerkstueckpruefvorrichtung |
Country Status (5)
Country | Link |
---|---|
JP (2) | JPS55149837A (enrdf_load_stackoverflow) |
CA (1) | CA1134019A (enrdf_load_stackoverflow) |
DE (1) | DE3010187A1 (enrdf_load_stackoverflow) |
FR (1) | FR2452107A1 (enrdf_load_stackoverflow) |
IT (1) | IT1128067B (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4228426C1 (de) * | 1992-08-26 | 1994-03-24 | Mannesmann Ag | Elektrodynamische Ultraschallprüfeinrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2878447A (en) * | 1957-04-03 | 1959-03-17 | Tuboscope Company | Apparatus for inspecting ferromagnetic members |
US3077768A (en) * | 1957-08-29 | 1963-02-19 | Babcock & Wilcox Co | Weld inspection device support and manipulator |
US3237446A (en) * | 1964-04-24 | 1966-03-01 | American Mach & Foundry | Selective defect detection and thickness measuring method and apparatus |
US3600613A (en) * | 1968-08-22 | 1971-08-17 | Branson Instr | Transducer probe for ultrasonic pulse-echo test apparatus |
JPS5144675B2 (enrdf_load_stackoverflow) * | 1971-10-12 | 1976-11-30 | ||
GB1376538A (en) * | 1972-03-09 | 1974-12-04 | British Steel Corp | Rotary ultrasonic testing apparatus |
US3955425A (en) * | 1974-08-16 | 1976-05-11 | Indev, Inc. | Pipe wall thickness gauge |
US4052887A (en) * | 1976-04-05 | 1977-10-11 | Standard Oil Company | Ultrasonic testing device and method |
-
1980
- 1980-03-17 DE DE19803010187 patent/DE3010187A1/de active Granted
- 1980-03-21 IT IT67433/80A patent/IT1128067B/it active
- 1980-03-21 CA CA348,202A patent/CA1134019A/en not_active Expired
- 1980-03-22 JP JP3681980A patent/JPS55149837A/ja active Pending
- 1980-03-24 FR FR8006469A patent/FR2452107A1/fr active Granted
-
1988
- 1988-05-30 JP JP1988071661U patent/JPS6452U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3010187A1 (de) | 1980-10-02 |
CA1134019A (en) | 1982-10-19 |
JPS55149837A (en) | 1980-11-21 |
IT8067433A0 (it) | 1980-03-21 |
JPS6452U (enrdf_load_stackoverflow) | 1989-01-05 |
FR2452107A1 (fr) | 1980-10-17 |
FR2452107B1 (enrdf_load_stackoverflow) | 1985-02-15 |
IT1128067B (it) | 1986-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BRITISH STEEL PLC, LONDON, GB |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |