JPS63145191U - - Google Patents
Info
- Publication number
- JPS63145191U JPS63145191U JP3807087U JP3807087U JPS63145191U JP S63145191 U JPS63145191 U JP S63145191U JP 3807087 U JP3807087 U JP 3807087U JP 3807087 U JP3807087 U JP 3807087U JP S63145191 U JPS63145191 U JP S63145191U
- Authority
- JP
- Japan
- Prior art keywords
- detector
- radiation detector
- radiation
- drive device
- lowering
- 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
- 238000005259 measurement Methods 0.000 claims description 4
- 238000011109 contamination Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims 9
- 238000001514 detection method Methods 0.000 claims 1
- 230000002285 radioactive effect Effects 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例の構成図、第２図は
従来の物品表面汚染測定装置の構成図である。
１……測定対象物、８……上側検出器、９……
検出器駆動装置、１６……制御装置。
FIG. 1 is a block diagram of an embodiment of the present invention, and FIG. 2 is a block diagram of a conventional article surface contamination measuring device. 1...Measurement object, 8...Upper detector, 9...
Detector driving device, 16...control device.
Claims (1)
射能汚染を検出する放射線検出器と、前記放射線
検出器を上下に駆動する検出器駆動装置と、前記
放射線検出器を前記検出器駆動装置により降下さ
せながら前記放射線検出器の放射線検出感度の最
適状態を検出して前記放射線検出器の降下を停止
させて該放射線検出器を用いた放射線測定を行う
制御装置とを備えたことを特徴とする物品表面汚
染測定装置。 a radiation detector that detects radioactive contamination on the surface of a measurement target from above the measurement target; a detector drive device that drives the radiation detector up and down; and a detector drive device that drives the radiation detector by the detector drive device. A control device that detects an optimum state of radiation detection sensitivity of the radiation detector while lowering the radiation detector, stops the lowering of the radiation detector, and performs radiation measurement using the radiation detector. Product surface contamination measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3807087U JPS63145191U (en) | 1987-03-16 | 1987-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3807087U JPS63145191U (en) | 1987-03-16 | 1987-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63145191U true JPS63145191U (en) | 1988-09-26 |
Family
ID=30849971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3807087U Pending JPS63145191U (en) | 1987-03-16 | 1987-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63145191U (en) |
-
1987
- 1987-03-16 JP JP3807087U patent/JPS63145191U/ja active Pending
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