JPH0176000U - - Google Patents
Info
- Publication number
- JPH0176000U JPH0176000U JP1987171850U JP17185087U JPH0176000U JP H0176000 U JPH0176000 U JP H0176000U JP 1987171850 U JP1987171850 U JP 1987171850U JP 17185087 U JP17185087 U JP 17185087U JP H0176000 U JPH0176000 U JP H0176000U
- Authority
- JP
- Japan
- Prior art keywords
- magnetron
- tuner
- output
- comparator
- circuit
- 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 4
- 230000010355 oscillation Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 2
- 230000001133 acceleration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Particle Accelerators (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は本実施例のマグネトロンの機構部を示す
図、第３図はマグネトロンへの印加磁界及び印加
電圧を変化させた場合の同一チユーナ位置でのマ
グネトロン発振周波数の変化を示す図である。
１１……基準信号発生器、１２……演算回路、
１３……比較器、１４……マグネトロンチユーナ
位置検出機構、１５……マグネトロンチユーナ駆
動回路、１６……チユーナ駆動用モータ、１７…
…マグネトロン、１８……マグネトロンチユーナ
、１９……カツプリング、２０……歯車、２１…
…マグネトロンチユーナ位置検出用ホテンシヨン
メータ。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a diagram showing the mechanism of the magnetron of this embodiment, and FIG. 3 is a diagram showing changes in the magnetron oscillation frequency at the same tuner position when the applied magnetic field and applied voltage to the magnetron are changed. 11... Reference signal generator, 12... Arithmetic circuit,
13... Comparator, 14... Magnetron tuner position detection mechanism, 15... Magnetron tuner drive circuit, 16... Tuner drive motor, 17...
... Magnetron, 18... Magnetron tuner, 19... Coupling, 20... Gear, 21...
...Tension meter for magnetron tuner position detection.
Claims (1)
高周波電力をマグネトロンへの印加磁界と印加電
圧を変化させる事により制御する線形粒子加速装
置において、マグネトロン発振周波数を制御する
チユーナの位置信号を検出するマグネトロンチユ
ーナ位置検出機構と、所望のマグネトロンチユー
ナ位置を設定する基準信号発生器と、該基準信号
発生器から出力に対し、上限値及び下限値を与え
るための演算回路と、該演算回路の出力と前記マ
グネトロンチユーナ位置検出機構からの出力を比
較する比較器と、該比較器の出力によりマグネト
ロンチユーナの駆動範囲を制限するマグネトロン
チユーナ駆動回路とを含むことを特徴とする線形
粒子加速回路。 In a linear particle accelerator that uses a magnetron as a high-frequency power generator and controls the high-frequency power by changing the magnetic field and voltage applied to the magnetron, the magnetron tuner detects the position signal of the tuner that controls the magnetron oscillation frequency. a position detection mechanism, a reference signal generator for setting a desired magnetron tuner position, an arithmetic circuit for giving an upper limit value and a lower limit value to the output from the reference signal generator, and an output of the arithmetic circuit and the A linear particle acceleration circuit comprising: a comparator that compares outputs from a magnetron tuner position detection mechanism; and a magnetron tuner drive circuit that limits the drive range of the magnetron tuner based on the output of the comparator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171850U JPH0176000U (en) | 1987-11-09 | 1987-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987171850U JPH0176000U (en) | 1987-11-09 | 1987-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0176000U true JPH0176000U (en) | 1989-05-23 |
Family
ID=31463855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987171850U Pending JPH0176000U (en) | 1987-11-09 | 1987-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0176000U (en) |
-
1987
- 1987-11-09 JP JP1987171850U patent/JPH0176000U/ja active Pending
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