JPS60106899U - Marine steering system - Google Patents
Marine steering systemInfo
- Publication number
- JPS60106899U JPS60106899U JP19903083U JP19903083U JPS60106899U JP S60106899 U JPS60106899 U JP S60106899U JP 19903083 U JP19903083 U JP 19903083U JP 19903083 U JP19903083 U JP 19903083U JP S60106899 U JPS60106899 U JP S60106899U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic motor
- load condition
- deviation
- circuit
- amplifies
- 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.)
- Granted
Links
Landscapes
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Control Of Amplification And Gain Control (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は舶用操舵装置の従来技術を示すブロック図、第
２図は本考案の具体的実施例を示す回路図、第３図は本
考案の他の実施例を示す回路図である。
１・・・・・・演算回路、２・・・・・・比例増幅回路
、Ｐｏ。
Ｐｌ、Ｐ２・・・・・・負荷（主及び補助油圧ポンプ）
、２ａ、２１ａ・・・・・・可変利得回路、８・・・・
・・負荷状況検出回路。
２ｑ（
１＼
Ａ人FIG. 1 is a block diagram showing a conventional technique of a marine steering system, FIG. 2 is a circuit diagram showing a specific embodiment of the present invention, and FIG. 3 is a circuit diagram showing another embodiment of the present invention. 1... Arithmetic circuit, 2... Proportional amplifier circuit, Po. Pl, P2...Load (main and auxiliary hydraulic pump)
, 2a, 21a...variable gain circuit, 8...
...Load status detection circuit. 2q( 1\ A person
Claims (1)
差を増幅する可変利得回路を有し前記偏差信号を比例増
幅する比例増幅回路と、該比例増幅回路で増幅された偏
差信号で負荷である油圧モータを駆動するアクチュエー
タと、前記油圧モータより吐出される圧油で操作される
操作端とを有して成る舶用操舵装置において、 Ａ 前記油圧モータの運転台数や油温状態等複数の負荷
状況データの組合せに対応した値に抵抗値がそれぞれ調
節設定された複数の利得調整用抵抗要素と、該複数の利
得調整用抵抗要素のそれぞれに接続されるスイッチ要素
と、を有し該スイッチ要素の動作で回路の利得がループ
の最適値に可変調整される前記可変利得回路と、Ｂ 前
記負荷状況を入力し前記スイッチ要素のいずれかを選択
制御する負荷状況検出回路と、を具備したことを特徴と
する舶用操舵装置。[Scope of Claim for Utility Model Registration] A proportional amplifier circuit that has a variable gain circuit that amplifies the deviation between the command steering angle signal and the actual steering angle signal that is fed back and proportionally amplifies the deviation signal, and amplification by the proportional amplifier circuit. A marine steering system comprising: an actuator that drives a hydraulic motor, which is a load, using a deviation signal generated by the hydraulic motor; and an operating end that is operated using pressure oil discharged from the hydraulic motor; A. The number of operating hydraulic motors; A plurality of gain adjustment resistance elements each having a resistance value adjusted to a value corresponding to a combination of a plurality of load condition data such as an oil temperature state, and a switch element connected to each of the plurality of gain adjustment resistance elements. B. A load condition detection circuit that inputs the load condition and selectively controls one of the switch elements. A marine vessel steering device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19903083U JPS60106899U (en) | 1983-12-27 | 1983-12-27 | Marine steering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19903083U JPS60106899U (en) | 1983-12-27 | 1983-12-27 | Marine steering system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60106899U true JPS60106899U (en) | 1985-07-20 |
| JPH027120Y2 JPH027120Y2 (en) | 1990-02-20 |
Family
ID=30758573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19903083U Granted JPS60106899U (en) | 1983-12-27 | 1983-12-27 | Marine steering system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60106899U (en) |
-
1983
- 1983-12-27 JP JP19903083U patent/JPS60106899U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH027120Y2 (en) | 1990-02-20 |
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