JPS61163911U - - Google Patents
Info
- Publication number
- JPS61163911U JPS61163911U JP4033786U JP4033786U JPS61163911U JP S61163911 U JPS61163911 U JP S61163911U JP 4033786 U JP4033786 U JP 4033786U JP 4033786 U JP4033786 U JP 4033786U JP S61163911 U JPS61163911 U JP S61163911U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- magnetic scale
- contact
- along
- measuring 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
- 239000000446 fuel Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は本考案測定装置を適用する燃料集合体
の概要図、第２図は第１図における燃料要素群の
配置を示す横断平面図、第３図は本考案に係る測
定装置の略示図、第４図は本考案装置による測定
の原理を示す図表である。
１……燃料集合体、２……燃料要素、７……非
接触センサー、８……マグネツトスケール、９…
…増幅器、１０……レコーダー。
Fig. 1 is a schematic diagram of a fuel assembly to which the measuring device of the present invention is applied, Fig. 2 is a cross-sectional plan view showing the arrangement of fuel element groups in Fig. 1, and Fig. 3 is a schematic diagram of the measuring device of the present invention. 4 are diagrams showing the principle of measurement using the device of the present invention. DESCRIPTION OF SYMBOLS 1... Fuel assembly, 2... Fuel element, 7... Non-contact sensor, 8... Magnetic scale, 9...
...Amplifier, 10...Recorder.
Claims (1)
電流式非接触センサーと、該センサーがそれに沿
つて移動するマグネツトスケールと、増幅器と、
前記センサーの出力及びマグネツトスケールに沿
う前記センサーの横移動距離を記録するレコーダ
ーを備え、構成されてなることを特徴とする非接
触式燃料要素間隔測定装置。 an eddy current non-contact sensor movable laterally parallel to the juxtaposed fuel elements, a magnetic scale along which the sensor moves, and an amplifier;
A non-contact fuel element spacing measuring device comprising: a recorder for recording the output of the sensor and the lateral movement distance of the sensor along a magnetic scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4033786U JPS61163911U (en) | 1986-03-18 | 1986-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4033786U JPS61163911U (en) | 1986-03-18 | 1986-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61163911U true JPS61163911U (en) | 1986-10-11 |
Family
ID=30549129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4033786U Pending JPS61163911U (en) | 1986-03-18 | 1986-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61163911U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524262A (en) * | 1975-06-28 | 1977-01-13 | Ono Sokki Co Ltd | Method to detect disposition pitches |
-
1986
- 1986-03-18 JP JP4033786U patent/JPS61163911U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS524262A (en) * | 1975-06-28 | 1977-01-13 | Ono Sokki Co Ltd | Method to detect disposition pitches |