JPH0388156U - - Google Patents
Info
- Publication number
- JPH0388156U JPH0388156U JP1989148760U JP14876089U JPH0388156U JP H0388156 U JPH0388156 U JP H0388156U JP 1989148760 U JP1989148760 U JP 1989148760U JP 14876089 U JP14876089 U JP 14876089U JP H0388156 U JPH0388156 U JP H0388156U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- slider block
- draw
- container
- side wall
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は従来例を示す斜視図である。
図中、１……自動探傷装置、２……駆動装置、
３……アーム、４……スライダブロツク、５……
ばね、６……駆動手段である。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a perspective view showing a conventional example. In the figure, 1... automatic flaw detection device, 2... drive device,
3...Arm, 4...Slider block, 5...
Spring, 6...driving means.
Claims (1)
ノズルの周方向に移動自在な駆動装置と、これよ
り容器側壁に延びるアームと、超音波探傷用の探
触子モジユールを保持して上記アームの長手方向
に往復動自在なスライダブロツクと、アーム先端
に設けられ上記スライタブロツクを一定張力で引
き寄せるばねと、アーム基端に設けられ上記スラ
イダブロツクをばねの張力に抗して引き寄せる駆
動手段とを設けたことを特徴とする超音波探傷装
置。 A drive device that is attached to a nozzle connected to the side wall of the container and is movable in the circumferential direction of the nozzle, an arm that extends from this to the side wall of the container, and a probe module for ultrasonic flaw detection that is held and moved in the longitudinal direction of the arm. The slider block is provided with a slider block that can freely reciprocate, a spring provided at the tip of the arm to draw the slider block with a constant tension, and a driving means provided at the base end of the arm to draw the slider block against the tension of the spring. An ultrasonic flaw detection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989148760U JPH0388156U (en) | 1989-12-26 | 1989-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989148760U JPH0388156U (en) | 1989-12-26 | 1989-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0388156U true JPH0388156U (en) | 1991-09-09 |
Family
ID=31695196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989148760U Pending JPH0388156U (en) | 1989-12-26 | 1989-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0388156U (en) |
-
1989
- 1989-12-26 JP JP1989148760U patent/JPH0388156U/ja active Pending