JPS6417462U - - Google Patents
Info
- Publication number
- JPS6417462U JPS6417462U JP11010987U JP11010987U JPS6417462U JP S6417462 U JPS6417462 U JP S6417462U JP 11010987 U JP11010987 U JP 11010987U JP 11010987 U JP11010987 U JP 11010987U JP S6417462 U JPS6417462 U JP S6417462U
- Authority
- JP
- Japan
- Prior art keywords
- flaw detection
- inspected
- detection device
- probe type
- flaw
- 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 7
- 239000000463 material Substances 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図は、本考案の実施例を示す正面図、第２
図は、本考案の主要部を示す側断面図、第３図は
、従来例の主要部を示すａ正面図およびｂ側断面
図、第４図は、従来用いられている固定シユーの
説明図である。
３……固定シユー、４……ヨーク、５……コイ
ル、６……探傷用プローブ、１０……管（被検査
材）、２０……回転プローブ型探傷装置、２１…
…円筒体、２２……回転ローラ、２３……支持枠
、２４……枠体、２５……軸受、２６……ケーシ
ング、２７……ローラ。
Figure 1 is a front view showing an embodiment of the present invention, Figure 2 is a front view showing an embodiment of the present invention;
The figure is a side sectional view showing the main parts of the present invention, Fig. 3 is a front view and b side sectional view showing the main parts of a conventional example, and Fig. 4 is an explanatory diagram of a conventional fixing shoe. It is. 3... Fixed shoe, 4... Yoke, 5... Coil, 6... Flaw detection probe, 10... Tube (material to be inspected), 20... Rotating probe type flaw detection device, 21...
... Cylindrical body, 22 ... Rotating roller, 23 ... Support frame, 24 ... Frame body, 25 ... Bearing, 26 ... Casing, 27 ... Roller.
Claims (1)
させて、その被検査材の周囲に存在する疵を検出
する回転プローブ型探傷装置において、前記探傷
装置の前端部および後端部に、被検査材の表面に
当接し、かつ被検査材の長手方向軸心に対して所
定の傾斜角を有する回転自在のローラを配するこ
とを特徴とする回転プローブ型探傷装置。 In a rotating probe type flaw detection device that rotates a flaw detection probe around a tubular material to be inspected to detect flaws existing around the material to be inspected, the flaw detection device has a flaw to be inspected at the front end and the rear end of the flaw detection device. A rotary probe type flaw detection device characterized by disposing a rotatable roller that comes into contact with the surface of a material and has a predetermined inclination angle with respect to the longitudinal axis of the material to be inspected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11010987U JPS6417462U (en) | 1987-07-20 | 1987-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11010987U JPS6417462U (en) | 1987-07-20 | 1987-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6417462U true JPS6417462U (en) | 1989-01-27 |
Family
ID=31346969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11010987U Pending JPS6417462U (en) | 1987-07-20 | 1987-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6417462U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57144457A (en) * | 1981-03-03 | 1982-09-07 | Kobe Steel Ltd | Ultrasonic flaw detection for round steel bar |
| JPS59200958A (en) * | 1983-04-28 | 1984-11-14 | Nippon Kokan Kk <Nkk> | Traveling body in pipe |
| JPS6221058A (en) * | 1985-07-19 | 1987-01-29 | Sumitomo Metal Ind Ltd | Transporting system of specimen |
| JPS6225256A (en) * | 1985-07-25 | 1987-02-03 | Mitsubishi Electric Corp | Inspecting instrument |
-
1987
- 1987-07-20 JP JP11010987U patent/JPS6417462U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57144457A (en) * | 1981-03-03 | 1982-09-07 | Kobe Steel Ltd | Ultrasonic flaw detection for round steel bar |
| JPS59200958A (en) * | 1983-04-28 | 1984-11-14 | Nippon Kokan Kk <Nkk> | Traveling body in pipe |
| JPS6221058A (en) * | 1985-07-19 | 1987-01-29 | Sumitomo Metal Ind Ltd | Transporting system of specimen |
| JPS6225256A (en) * | 1985-07-25 | 1987-02-03 | Mitsubishi Electric Corp | Inspecting instrument |