JPH01121885U - - Google Patents
Info
- Publication number
- JPH01121885U JPH01121885U JP1617588U JP1617588U JPH01121885U JP H01121885 U JPH01121885 U JP H01121885U JP 1617588 U JP1617588 U JP 1617588U JP 1617588 U JP1617588 U JP 1617588U JP H01121885 U JPH01121885 U JP H01121885U
- Authority
- JP
- Japan
- Prior art keywords
- inspection table
- inspection
- radiation
- radiation detector
- measured
- 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
- 238000007689 inspection Methods 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 7
- 238000011109 contamination Methods 0.000 claims description 3
- 230000002285 radioactive effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 3
Description
第１図、第２図はそれぞれ本考案の第１実施例
、第２実施例の各構成を説明するもので、第１図
及び第２図におけるＡ図はいずれも平面図、第１
図及び第２図におけるＢ図はいずれも側面図、第
３図は従来の放射能表面汚染検査装置の構成を説
明するもので、同図Ａは平面図、同図Ｂは側面図
である。
１……金網、２……被測定物、５ａ，５ｂ，７
ａ，７ｂ，９，１０，１５ａ，１５ｂ，１５ｃ，
１６ａ，１６ｂ，１７ａ，１７ｂ，１７ｃ，１８
ａ，１８ｂ……放射線検出器、１４……検査装置
駆動機構。
Figures 1 and 2 illustrate the configurations of the first and second embodiments of the present invention, respectively. Figure A in Figures 1 and 2 is a plan view,
2 and 2 are side views, and FIG. 3 is for explaining the configuration of a conventional radioactive surface contamination inspection device. FIG. 3A is a plan view and FIG. 2B is a side view. 1...Wire mesh, 2...Object to be measured, 5a, 5b, 7
a, 7b, 9, 10, 15a, 15b, 15c,
16a, 16b, 17a, 17b, 17c, 18
a, 18b...radiation detector, 14...inspection device drive mechanism.
Claims (1)
に載せられた前記被測定物から出射される放射線
を検出してこの検出結果に応じた検出信号を出力
する放射線検出器と、前記検査台と前記放射線検
出器とを相対的にかつ直線状に移動させる検査装
置駆動機構とを備え、前記検出信号にもとづき前
記被測定物における放射能表面汚染を検査するも
のであつて、前記検査台の表側と裏側とのそれぞ
れにおいて、前記検査装置駆動機構によつて前記
検査台と前記放射線検出器とを相対的に移動させ
た時この相対的移動の方向に垂直な方向の前記検
査台の全領域にわたる前記検査台の各部が一個ま
たは順次二個の前記放射線検出器に対向すること
になるように、複数個の前記放射線検出器を配置
したことを特徴とする放射能表面汚染検査装置。 A net-shaped inspection table on which an object to be measured is placed, a radiation detector that detects radiation emitted from the object to be measured placed on the inspection table and outputs a detection signal according to the detection result, and the inspection table. and an inspection device drive mechanism that moves the radiation detector relatively and linearly, and inspects the radioactive surface contamination of the object to be measured based on the detection signal, When the inspection table and the radiation detector are relatively moved by the inspection device drive mechanism on each of the front side and the back side, the entire area of the inspection table in the direction perpendicular to the direction of this relative movement. A radioactive surface contamination inspection apparatus characterized in that a plurality of the radiation detectors are arranged so that each part of the inspection table facing one or two of the radiation detectors in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1617588U JPH01121885U (en) | 1988-02-09 | 1988-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1617588U JPH01121885U (en) | 1988-02-09 | 1988-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01121885U true JPH01121885U (en) | 1989-08-18 |
Family
ID=31228870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1617588U Pending JPH01121885U (en) | 1988-02-09 | 1988-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01121885U (en) |
-
1988
- 1988-02-09 JP JP1617588U patent/JPH01121885U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01121885U (en) | ||
| JPH0245486U (en) | ||
| JPH0362340U (en) | ||
| JPH0355599U (en) | ||
| JPS5842706U (en) | Measuring device | |
| JPS6363713U (en) | ||
| JPH0167554U (en) | ||
| JPS6319250U (en) | ||
| JPH0199078U (en) | ||
| JPS6129710U (en) | X-ray CT device | |
| JPS6484U (en) | ||
| JPH0170106U (en) | ||
| JPH0291146U (en) | ||
| JPH02109289U (en) | ||
| JPS62141279U (en) | ||
| JPS61177447U (en) | ||
| JPH01128155U (en) | ||
| JPH02106830U (en) | ||
| JPH0265181U (en) | ||
| JPS63141447U (en) | ||
| JPS6421310A (en) | Follow-up detector for machining accuracy | |
| JPS6246358U (en) | ||
| JPH01107985U (en) | ||
| JPS594481U (en) | Scintillation camera device | |
| JPH01146182U (en) |