JPS6184551U - - Google Patents
Info
- Publication number
- JPS6184551U JPS6184551U JP16801684U JP16801684U JPS6184551U JP S6184551 U JPS6184551 U JP S6184551U JP 16801684 U JP16801684 U JP 16801684U JP 16801684 U JP16801684 U JP 16801684U JP S6184551 U JPS6184551 U JP S6184551U
- Authority
- JP
- Japan
- Prior art keywords
- radiation
- inspection device
- radiation source
- inspected
- electron beam
- 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
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 4
- 238000007689 inspection Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Description
第１図は本考案の放射線検査装置の一例を示す
概略図、第２図は第１１図の−矢視方向から
の概略断面図、第３図は従来の放射線検査装置の
一例を示す概略図、第４図は第３図の部分拡大図
、第５図は第４図の−矢視方向からの概略断
面図である。
１…集束コイル、２…偏向コイル、３…線管
、４…電子線、５…フイラメント。
Fig. 1 is a schematic diagram showing an example of the radiographic examination device of the present invention, Fig. 2 is a schematic sectional view taken from the - arrow direction of Fig. 11, and Fig. 3 is a schematic diagram showing an example of the conventional radiographic examination device. , FIG. 4 is a partially enlarged view of FIG. 3, and FIG. 5 is a schematic sectional view taken from the - arrow direction in FIG. 4. 1... Focusing coil, 2... Deflection coil, 3... Wire tube, 4... Electron beam, 5... Filament.
Claims (1)
放射線透過域となるように放射線源を設け、この
放射線源からの電子線を通して写真撮影する放射
線検査装置において、フイラメントからの電子線
が線管の軸芯に集まるように線管の周囲に集
束コイル、偏向コイルの順に直列に配設すること
を特徴とする放射線検査装置。 In a radiation inspection device that takes a photograph through the electron beam from the radiation source, a radiation source is provided so that the inspected object or the welded joint between the inspected objects becomes a radiation-transparent region. A radiation inspection device characterized in that a focusing coil and a deflection coil are arranged in series in this order around a wire tube so as to converge on the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16801684U JPS6184551U (en) | 1984-11-07 | 1984-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16801684U JPS6184551U (en) | 1984-11-07 | 1984-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184551U true JPS6184551U (en) | 1986-06-04 |
Family
ID=30725800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16801684U Pending JPS6184551U (en) | 1984-11-07 | 1984-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184551U (en) |
-
1984
- 1984-11-07 JP JP16801684U patent/JPS6184551U/ja active Pending
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