JPH0181900U - - Google Patents
Info
- Publication number
- JPH0181900U JPH0181900U JP1987177810U JP17781087U JPH0181900U JP H0181900 U JPH0181900 U JP H0181900U JP 1987177810 U JP1987177810 U JP 1987177810U JP 17781087 U JP17781087 U JP 17781087U JP H0181900 U JPH0181900 U JP H0181900U
- Authority
- JP
- Japan
- Prior art keywords
- phase
- output
- resonator
- resonator voltage
- voltage comparison
- 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 8
- 230000010363 phase shift Effects 0.000 claims 2
- 230000001133 acceleration Effects 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Particle Accelerators (AREA)
Description
第１図は本考案の自動同調装置の回路ブロツク
図、第２図はサイクロトロンの縦断面図、第３図
は同じく横断面図である。
３０：位相検出手段、３１：共振器（デイー）
電圧比較手段、３２：コンペンセーター駆動切り
換え手段。
FIG. 1 is a circuit block diagram of the automatic tuning device of the present invention, FIG. 2 is a longitudinal cross-sectional view of a cyclotron, and FIG. 3 is a cross-sectional view of the same. 30: Phase detection means, 31: Resonator (day)
Voltage comparison means, 32: Compensator drive switching means.
Claims (1)
の制御系において、高周波入力電圧検出信号と共
振器電圧検出信号の位相比較を行う位相検出手段
と、共振器電圧検出信号と設定電圧とを比較する
共振器電圧比較手段と、前記共振器電圧比較手段
の出力信号により動作するコンペンセーター駆動
切り換え手段とを設けたことを特徴とするサイク
ロトロンの高周波自動同調装置。 ２ 前記位相検出手段として高周波入力電圧検出
信号の位相を調整する位相調整器及び移相回路と
、この移相回路の出力と共振器電圧検出信号との
位相比較を行う位相検波器と、この位相検波器の
出力のＶ／Ｆ変換を行うＶ／Ｆコンバータを具備
したことを特徴とする実用新案登録請求の範囲第
１項記載のサイクロトロンの高周波自動同調装置
。 ３ 前記共振器電圧比較手段として、共振器電圧
検波器と、共振器電圧比較レベル設定器と、共振
器電圧検波器の出力と共振器電圧比較レベル設定
器の出力とを比較する共振器電圧比較器とを具備
したことを特徴とする実用新案登録請求の範囲第
１項記載のサイクロトロンの高周波自動同調装置
。 ４ 前記コンペンセーター駆動切り換え手段とし
て論理パルス発生器と、この論理パルス発生器の
出力と前記Ｖ／Ｆコンバータの出力とを切り換え
る論理スイツチとを具備したことを特徴とする実
用新案登録請求の範囲第１項記載のサイクロトロ
ンの高周波自動同調装置。[Scope of Claim for Utility Model Registration] 1. In a control system of an acceleration system using high-frequency power of a cyclotron, phase detection means for comparing the phases of a high-frequency input voltage detection signal and a resonator voltage detection signal, and a resonator voltage detection signal and a set voltage. 1. A high frequency automatic tuning device for a cyclotron, comprising: a resonator voltage comparison means for comparing the resonator voltage comparison means; and a compensator drive switching means operated by an output signal of the resonator voltage comparison means. 2. A phase adjuster and a phase shift circuit that adjust the phase of the high-frequency input voltage detection signal as the phase detection means, a phase detector that compares the phase of the output of this phase shift circuit and the resonator voltage detection signal, and this phase A high-frequency automatic tuning device for a cyclotron according to claim 1, characterized in that the device is equipped with a V/F converter for performing V/F conversion of the output of a wave detector. 3 The resonator voltage comparison means includes a resonator voltage detector, a resonator voltage comparison level setter, and a resonator voltage comparison for comparing the output of the resonator voltage detector and the output of the resonator voltage comparison level setter. A high-frequency automatic tuning device for a cyclotron according to claim 1, characterized in that the device is equipped with a device. 4. Utility model registration claim No. 4, characterized in that the compensator drive switching means includes a logic pulse generator and a logic switch that switches between the output of the logic pulse generator and the output of the V/F converter. A high frequency automatic tuning device for a cyclotron according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177810U JPH0181900U (en) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177810U JPH0181900U (en) | 1987-11-20 | 1987-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181900U true JPH0181900U (en) | 1989-05-31 |
Family
ID=31469461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177810U Pending JPH0181900U (en) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014186855A (en) * | 2013-03-22 | 2014-10-02 | Sumitomo Heavy Ind Ltd | Cyclotron |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551024A (en) * | 1978-06-20 | 1980-01-07 | Japan Steel Works Ltd | Device for tracing frequency of cyclotron |
| JPS57208100A (en) * | 1981-06-17 | 1982-12-21 | Japan Steel Works Ltd | Method of operating charged particle accelerator |
| JPS58141000A (en) * | 1982-02-16 | 1983-08-20 | 住友重機械工業株式会社 | Cyclotron |
-
1987
- 1987-11-20 JP JP1987177810U patent/JPH0181900U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551024A (en) * | 1978-06-20 | 1980-01-07 | Japan Steel Works Ltd | Device for tracing frequency of cyclotron |
| JPS57208100A (en) * | 1981-06-17 | 1982-12-21 | Japan Steel Works Ltd | Method of operating charged particle accelerator |
| JPS58141000A (en) * | 1982-02-16 | 1983-08-20 | 住友重機械工業株式会社 | Cyclotron |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014186855A (en) * | 2013-03-22 | 2014-10-02 | Sumitomo Heavy Ind Ltd | Cyclotron |
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