JPH036562U - - Google Patents
Info
- Publication number
- JPH036562U JPH036562U JP6687989U JP6687989U JPH036562U JP H036562 U JPH036562 U JP H036562U JP 6687989 U JP6687989 U JP 6687989U JP 6687989 U JP6687989 U JP 6687989U JP H036562 U JPH036562 U JP H036562U
- Authority
- JP
- Japan
- Prior art keywords
- support frame
- inspected
- cylindrical body
- movable support
- detection device
- 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
- 239000000523 sample Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図〜第３図は本考案の一実施例を説明する
ための図であつて、第１図は探触子の取付部の斜
視図、第２図はその部分断面図、第３図は探触子
の接触状態を示す図である。また、第４図は超音
波探傷装置の基本構成を示す図である。さらに、
第５図は従来の超音波探傷装置を説明するための
図であつて、探触子の取付部を示す図である。
３…溶接部、６…可動支持枠、１７…筒状体、
２２，２３，２４…探触子。
1 to 3 are diagrams for explaining one embodiment of the present invention, in which FIG. 1 is a perspective view of the mounting part of the probe, FIG. 2 is a partial sectional view thereof, and FIG. FIG. 2 is a diagram showing a contact state of a probe. Moreover, FIG. 4 is a diagram showing the basic configuration of the ultrasonic flaw detection device. moreover,
FIG. 5 is a diagram for explaining a conventional ultrasonic flaw detection device, and is a diagram showing a mounting portion of a probe. 3... Welding part, 6... Movable support frame, 17... Cylindrical body,
22, 23, 24...probe.
Claims (1)
動支持枠と、この可動支持枠に前記被検査部に向
かつて突出するるように取り付けられ、側壁が蛇
腹状に形成されて伸縮自在とされた筒状体と、こ
の筒状体の先端側に固定された探触子と、前記筒
状体内の圧力を調整しつつ前記被検査部の表面形
状に合わせて伸縮させる圧力調整手段とを備えた
ことを特徴とする超音波探傷装置。 A movable support frame that is moved along a part to be inspected such as a welded part, and the movable support frame is attached to the movable support frame so as to protrude toward the part to be inspected, and a side wall is formed in a bellows shape and is expandable and retractable. a cylindrical body, a probe fixed to the distal end side of the cylindrical body, and a pressure adjusting means that adjusts the pressure inside the cylindrical body and expands and contracts according to the surface shape of the inspected part. An ultrasonic flaw detection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6687989U JPH036562U (en) | 1989-06-08 | 1989-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6687989U JPH036562U (en) | 1989-06-08 | 1989-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036562U true JPH036562U (en) | 1991-01-22 |
Family
ID=31599965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6687989U Pending JPH036562U (en) | 1989-06-08 | 1989-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4917554B2 (en) * | 2006-01-31 | 2012-04-18 | Ｔｈｋ株式会社 | Hollow motor drive device |
-
1989
- 1989-06-08 JP JP6687989U patent/JPH036562U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4917554B2 (en) * | 2006-01-31 | 2012-04-18 | Ｔｈｋ株式会社 | Hollow motor drive device |