JP5641369B2 - 船舶用の操舵装置 - Google Patents
船舶用の操舵装置 Download PDFInfo
- Publication number
- JP5641369B2 JP5641369B2 JP2012165633A JP2012165633A JP5641369B2 JP 5641369 B2 JP5641369 B2 JP 5641369B2 JP 2012165633 A JP2012165633 A JP 2012165633A JP 2012165633 A JP2012165633 A JP 2012165633A JP 5641369 B2 JP5641369 B2 JP 5641369B2
- Authority
- JP
- Japan
- Prior art keywords
- acting cylinder
- double acting
- liquid pump
- steering
- working chamber
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/08—Steering gear
- B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
- B63H25/26—Steering engines
- B63H25/28—Steering engines of fluid type
- B63H25/30—Steering engines of fluid type hydraulic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/20507—Type of prime mover
- F15B2211/20515—Electric motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/2053—Type of pump
- F15B2211/20561—Type of pump reversible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/20576—Systems with pumps with multiple pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/27—Directional control by means of the pressure source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/63—Electronic controllers
- F15B2211/6303—Electronic controllers using input signals
- F15B2211/6336—Electronic controllers using input signals representing a state of the output member, e.g. position, speed or acceleration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/665—Methods of control using electronic components
- F15B2211/6651—Control of the prime mover, e.g. control of the output torque or rotational speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7053—Double-acting output members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
- F15B2211/7107—Multiple output members, e.g. multiple hydraulic motors or cylinders the output members being mechanically linked
Landscapes
- Fluid-Pressure Circuits (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Power Steering Mechanism (AREA)
Description
11 アーム
12 第1の片ロッド形複動シリンダ
12a、13a ロッド室
12b、13b ボトム室
13 第2の片ロッド形複動シリンダ
14a、15a ロッド側配管
14b、15b ボトム側配管
16 第1の定容量形液体ポンプ
16a、16b、17a、17b 吐出口
17 第2の定容量形液体ポンプ
18 第1の電動機
19 第2の電動機
20a、22a ロッド側チェック弁
20b、22b ボトム側チェック弁
21 第1のタンク
23 第2のタンク
24 制御回路
24a 入力インタフェース
24b 出力インタフェース
24c 画像出力部
24d CPU
24e ROM
24f RAM
24g HDD
24h バス
25 舵角検出器
26 操舵角検出器
27 第1のサーボ増幅器
28 第2のサーボ増幅器
29 操作部
30 ディスプレイ
Claims (2)
- 第1及び第2の電動機と、該第1及び第2の電動機にそれぞれ連結されて駆動されるように構成されており各々が両方向に液体を吐出する第1及び第2の吐出口を備えた第1及び第2の液体ポンプと、該第1及び第2の液体ポンプにそれぞれ対応して設けられていると共に操舵すべき舵に連結された第1及び第2の複動シリンダと、前記舵の回動角度θ f を検出する舵角検出器と、操舵ステアリングの操舵角度θ i を検出する操舵角検出器と、前記舵角検出器及び前記操舵角検出器に電気的に接続されており、検出された回動角度と操舵角度との差(θ i −θ f )及び差(θ f −θ i )を演算し、該差(θ i −θ f )に対応する駆動信号S d1 及び該差(θ f −θ i )に対応する駆動信号S d2 を出力する制御回路と、該制御回路に電気的に接続されており、出力された駆動信号S d1 に応じて前記第1の電動機を駆動する第1の駆動回路と、前記制御回路に電気的に接続されており、出力された駆動信号S d2 に応じて前記第2の電動機を駆動する第2の駆動回路とを備えており、
前記第1の液体ポンプの前記第1の吐出口が前記第1の複動シリンダの第1の作動室と前記第2の複動シリンダの第2の作動室とに連通していると共に、前記第1の液体ポンプの前記第2の吐出口が前記第1の複動シリンダの第2の作動室と前記第2の複動シリンダの第1の作動室とに連通しており、
前記第2の液体ポンプの前記第1の吐出口が前記第2の複動シリンダの第1の作動室と前記第1の複動シリンダの第2の作動室とに連通していると共に、前記第2の液体ポンプの前記第2の吐出口が前記第2の複動シリンダの第2の作動室と前記第1の複動シリンダの第1の作動室とに連通しており、
前記第1の液体ポンプの前記第1の吐出口及び前記第2の吐出口間並びに前記第2の液体ポンプの前記第1の吐出口及び前記第2の吐出口間に、故障時制御用の電磁切替弁を設けないように構成したことを特徴とする船舶用の操舵装置。 - 前記第1の駆動回路及び前記第2の駆動回路は、前記第1の液体ポンプ及び前記第2の液体ポンプの回転方向が互いに逆方向となるように正負が互いに異なる電圧信号を前記第1の電動機及び前記第2の電動機に出力するように構成されていることを特徴とする請求項1に記載の船舶用の操舵装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012165633A JP5641369B2 (ja) | 2012-07-26 | 2012-07-26 | 船舶用の操舵装置 |
CN201380032162.7A CN104379444B (zh) | 2012-07-26 | 2013-07-19 | 船舶用的操舵装置 |
PCT/JP2013/069659 WO2014017401A1 (ja) | 2012-07-26 | 2013-07-19 | 船舶用の操舵装置 |
KR1020147030749A KR101487292B1 (ko) | 2012-07-26 | 2013-07-19 | 선박용 조타장치 |
PH12014502666A PH12014502666A1 (en) | 2012-07-26 | 2014-11-28 | Steering device for ship |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012165633A JP5641369B2 (ja) | 2012-07-26 | 2012-07-26 | 船舶用の操舵装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014024432A JP2014024432A (ja) | 2014-02-06 |
JP5641369B2 true JP5641369B2 (ja) | 2014-12-17 |
Family
ID=49997214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012165633A Active JP5641369B2 (ja) | 2012-07-26 | 2012-07-26 | 船舶用の操舵装置 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5641369B2 (ja) |
KR (1) | KR101487292B1 (ja) |
CN (1) | CN104379444B (ja) |
PH (1) | PH12014502666A1 (ja) |
WO (1) | WO2014017401A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6522960B2 (ja) * | 2015-01-22 | 2019-05-29 | ジャパン・ハムワージ株式会社 | 可逆転吐出方向可変油圧ポンプを用いた電動油圧操舵システム |
EP3268273A1 (en) * | 2015-03-13 | 2018-01-17 | BAE SYSTEMS plc | Hydraulic system |
CN104869159B (zh) * | 2015-05-11 | 2018-09-18 | 长江泸州航道局 | 多信号台信号同步控制和远程监控方法及系统 |
KR102058052B1 (ko) * | 2017-12-08 | 2019-12-20 | (주)엠아이티코리아 | 차량의 조향장치 성능 시험용 고출력 및 고진동 스티어링 시험장치 |
CN109515673A (zh) * | 2018-10-30 | 2019-03-26 | 武汉船用机械有限责任公司 | 一种船用液压推舵机构 |
CN114215804B (zh) * | 2022-02-22 | 2022-04-29 | 中国空气动力研究与发展中心高速空气动力研究所 | 一种用于驱动弯刀支撑机构的电液伺服系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2845778A (en) * | 1955-11-21 | 1958-08-05 | Oilgear Co | Hydraulic power system |
JPS56103699A (en) * | 1980-01-04 | 1981-08-18 | Donkin Ando Co Ltd | Steering gear |
JPS5977999A (ja) * | 1982-10-28 | 1984-05-04 | Mitsubishi Heavy Ind Ltd | 油圧式舵取機の操舵機能維持装置 |
JPS60219199A (ja) * | 1984-04-13 | 1985-11-01 | Mitsubishi Heavy Ind Ltd | 舶用油圧式舵取装置 |
JPS6175399U (ja) * | 1984-10-24 | 1986-05-21 | ||
JP4314601B2 (ja) * | 1999-10-15 | 2009-08-19 | 三井造船株式会社 | 船舶用操舵システム |
JP4965762B2 (ja) * | 2000-10-31 | 2012-07-04 | 第一電気株式会社 | 液圧多重駆動装置およびゲート制御装置並びに翼状体制御装置 |
CN101289114A (zh) * | 2007-12-26 | 2008-10-22 | 广州文冲船厂有限责任公司 | 电液比例双舵随动同步操作控制系统 |
-
2012
- 2012-07-26 JP JP2012165633A patent/JP5641369B2/ja active Active
-
2013
- 2013-07-19 WO PCT/JP2013/069659 patent/WO2014017401A1/ja active Application Filing
- 2013-07-19 KR KR1020147030749A patent/KR101487292B1/ko active IP Right Grant
- 2013-07-19 CN CN201380032162.7A patent/CN104379444B/zh active Active
-
2014
- 2014-11-28 PH PH12014502666A patent/PH12014502666A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20140136062A (ko) | 2014-11-27 |
CN104379444A (zh) | 2015-02-25 |
CN104379444B (zh) | 2015-12-30 |
PH12014502666B1 (en) | 2015-02-02 |
JP2014024432A (ja) | 2014-02-06 |
PH12014502666A1 (en) | 2015-02-02 |
WO2014017401A1 (ja) | 2014-01-30 |
KR101487292B1 (ko) | 2015-01-28 |
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