JP4703263B2 - 船舶の操舵装置 - Google Patents
船舶の操舵装置 Download PDFInfo
- Publication number
- JP4703263B2 JP4703263B2 JP2005146272A JP2005146272A JP4703263B2 JP 4703263 B2 JP4703263 B2 JP 4703263B2 JP 2005146272 A JP2005146272 A JP 2005146272A JP 2005146272 A JP2005146272 A JP 2005146272A JP 4703263 B2 JP4703263 B2 JP 4703263B2
- Authority
- JP
- Japan
- Prior art keywords
- torque
- steering
- ship
- external force
- steering wheel
- 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.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
- B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
- B63H20/12—Means enabling steering
-
- 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
- B63H25/02—Initiating means for steering, for slowing down, otherwise than by use of propulsive elements, or for dynamic anchoring
-
- 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
- B63H25/18—Transmitting of movement of initiating means to steering engine
- B63H25/24—Transmitting of movement of initiating means to steering engine by electrical means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Description
1a・・・船舶本体
3・・・・船外機
7・・・・ステアリング装置
9・・・・反トルクモータ
12・・・コントロールユニット(制御手段)
16・・・負荷センサ(外力検知手段)
17・・・反トルク演算回路
19・・・速度センサ(速度検知手段)
20・・・エンジン回転数センサ(走行状態検知手段)
30・・・操舵装置
Claims (4)
- 船舶本体の外部に電動アクチュエータによって回動し航行方向を変化させる舵を設けた船舶において、
前記電動アクチュエータを介して前記舵と電気的に接続されて前記舵を操舵するステアリングホイールと、
前記舵に加わった外力を検知する外力検知手段と、
前記ステアリングホイールにトルクを付与する反トルクモータと、
前記外力検知手段の検知状態を監視し、前記外力の変動量が所定値以上となったことを検知したときに前記反トルクモータにパルス状のトルクを付与させる制御手段とを設けたことを特徴とする船舶の操舵装置。 - 前記制御手段は、前記外力検知手段の検知した外力の変動量に基づいて前記反トルクモータが付与するトルクの大きさ及び継続時間を決定することを特徴とする請求項1に記載の船舶の操舵装置。
- 船舶の航行速度を検知する速度検知手段と、船舶の走行状態を検知する走行状態検知手段とを備え、前記制御手段は、前記外力に加え、前記速度検知手段や前記走行状態検知手段の検知状態を監視し、前記航行速度および前記走行状態の検知結果に基づいて前記反トルクモータが付与するトルクの大きさ及び継続時間を決定することを特徴とする請求項1又は2に記載の船舶の操舵装置。
- 前記制御手段は、前記外力の変動量が、前記外力、前記速度及び前記走行状態より算出した基準値よりも大きいときに、前記反トルクモータにトルクを付与させることを特徴とする請求項1乃至3の何れか1つに記載の船舶の操舵装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005146272A JP4703263B2 (ja) | 2005-03-18 | 2005-05-19 | 船舶の操舵装置 |
| US11/384,616 US7267069B2 (en) | 2005-03-18 | 2006-03-20 | Steering control system for boat |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005080118 | 2005-03-18 | ||
| JP2005080118 | 2005-03-18 | ||
| JP2005146272A JP4703263B2 (ja) | 2005-03-18 | 2005-05-19 | 船舶の操舵装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006290323A JP2006290323A (ja) | 2006-10-26 |
| JP4703263B2 true JP4703263B2 (ja) | 2011-06-15 |
Family
ID=37035809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005146272A Expired - Lifetime JP4703263B2 (ja) | 2005-03-18 | 2005-05-19 | 船舶の操舵装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7267069B2 (ja) |
| JP (1) | JP4703263B2 (ja) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4938271B2 (ja) | 2005-09-02 | 2012-05-23 | ヤマハ発動機株式会社 | 船舶の操舵方法及び操舵装置 |
| JP2007050823A (ja) | 2005-08-19 | 2007-03-01 | Yamaha Marine Co Ltd | 小型船舶の挙動制御装置 |
| JP4658742B2 (ja) | 2005-09-02 | 2011-03-23 | ヤマハ発動機株式会社 | 小型船舶のステアリング装置 |
| JP4673187B2 (ja) | 2005-10-25 | 2011-04-20 | ヤマハ発動機株式会社 | 多機掛け推進機の制御装置 |
| JP4732860B2 (ja) | 2005-11-04 | 2011-07-27 | ヤマハ発動機株式会社 | 船外機用電動式操舵装置 |
| JP4884177B2 (ja) | 2006-11-17 | 2012-02-29 | ヤマハ発動機株式会社 | 船舶用操舵装置及び船舶 |
| JP5132132B2 (ja) | 2006-11-17 | 2013-01-30 | ヤマハ発動機株式会社 | 船舶用操舵装置及び船舶 |
| EP1923309B1 (en) * | 2006-11-17 | 2013-05-01 | Yamaha Hatsudoki Kabushiki Kaisha | Steering system for a watercraft |
| JP2008126775A (ja) * | 2006-11-17 | 2008-06-05 | Yamaha Marine Co Ltd | 船舶用転舵装置、及び船舶 |
| JP4994005B2 (ja) * | 2006-11-17 | 2012-08-08 | ヤマハ発動機株式会社 | 船舶用操舵装置及び船舶 |
| JP4994006B2 (ja) * | 2006-11-17 | 2012-08-08 | ヤマハ発動機株式会社 | 船舶用操舵装置及び船舶 |
| JP2009083700A (ja) * | 2007-10-01 | 2009-04-23 | Yamaha Motor Co Ltd | 転舵制御方法、転舵制御装置および船舶 |
| JP5249110B2 (ja) * | 2009-03-31 | 2013-07-31 | ヤマハ発動機株式会社 | 船舶用推進システム |
| EP2445784B1 (en) | 2009-06-24 | 2013-07-24 | ZF Friedrichshafen AG | Pod drive installation and hull configuration for a marine vessel |
| US8376794B2 (en) * | 2009-10-29 | 2013-02-19 | Mark X Steering Systems, Llc | Electromechanically actuated steering vane for marine vessel |
| DE102010001102A1 (de) * | 2009-11-06 | 2011-05-12 | Becker Marine Systems Gmbh & Co. Kg | Anordnung zur Ermittlung einer auf ein Ruder wirkenden Kraft |
| GB0920249D0 (en) * | 2009-11-19 | 2010-01-06 | Mactaggart Scott | Actuator |
| EP3006327B1 (en) | 2014-10-06 | 2018-05-16 | ABB Schweiz AG | A control system for a ship |
| CN104787238B (zh) * | 2015-04-20 | 2017-03-08 | 中国船舶工业集团公司第七〇八研究所 | 一种可以直接测量操舵倒航机构操纵力的装置 |
| US9690295B1 (en) * | 2015-08-20 | 2017-06-27 | Brunswick Corporation | Heading control on a marine vessel |
| USD831652S1 (en) | 2015-08-20 | 2018-10-23 | Brunswick Corporation | Animated responsive display on a joystick |
| US10457370B1 (en) | 2016-11-18 | 2019-10-29 | Brunswick Corporation | Marine steering system and method of providing steering feedback |
| US10232925B1 (en) | 2016-12-13 | 2019-03-19 | Brunswick Corporation | System and methods for steering a marine vessel |
| JP7558858B2 (ja) * | 2021-03-23 | 2024-10-01 | 日立Astemo株式会社 | 船舶用ステアリング装置 |
| US11628920B2 (en) | 2021-03-29 | 2023-04-18 | Brunswick Corporation | Systems and methods for steering a marine vessel |
| JP7558872B2 (ja) * | 2021-03-30 | 2024-10-01 | 日立Astemo株式会社 | 船舶用ステアリング装置 |
Family Cites Families (67)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2215003A (en) | 1938-06-07 | 1940-09-17 | John A Johnson | Autoplane |
| US2224357A (en) * | 1938-08-04 | 1940-12-10 | Joseph S Pecker | Remote control steering apparatus for flying machines |
| US2215033A (en) * | 1939-12-14 | 1940-09-17 | Bernard J Fisher | Escapement operating mechanism for typographical composing machines |
| US3084657A (en) * | 1961-06-16 | 1963-04-09 | Kiekhaefer Corp | Suspension system for outboard motors |
| US3233691A (en) * | 1962-10-17 | 1966-02-08 | Biasi Charles P De | Hydraulic system, apparatus and arrangement for driving and steering vehicles |
| US3310021A (en) * | 1965-04-27 | 1967-03-21 | Outboard Marine Corp | Engine |
| FR1445607A (fr) * | 1965-05-31 | 1966-07-15 | Installation de commande hydraulique des moyens de gouvernail, déflecteur, ou analogues d'un navire, ou autres applications | |
| US4120258A (en) * | 1976-10-13 | 1978-10-17 | Sperry Rand Corporation | Variable ratio helm |
| DE2718831C2 (de) * | 1977-04-28 | 1984-06-20 | Schottel-Werft Josef Becker Gmbh & Co Kg, 5401 Spay | Antriebs- und Steuereinrichtung für Wasserfahrzeuge |
| DE3222054A1 (de) * | 1982-06-11 | 1983-12-15 | Schottel-Werft Josef Becker Gmbh & Co Kg, 5401 Spay | Vorrichtung zum vorgeben der bewegungsrichtung und kraft eines wasserfahrzeugs |
| US4500298A (en) * | 1982-12-20 | 1985-02-19 | Outboard Marine Corporation | Control system for torque correcting device |
| JPH0631078B2 (ja) * | 1985-05-17 | 1994-04-27 | 三信工業株式会社 | 船舶推進機の操舵装置 |
| JPH0633077B2 (ja) | 1986-01-17 | 1994-05-02 | 三信工業株式会社 | 船舶推進機の操舵装置 |
| JPS62275895A (ja) * | 1986-05-23 | 1987-11-30 | Sanshin Ind Co Ltd | 船舶用推進機のトリムタブ制御装置 |
| JPH0637200B2 (ja) * | 1986-07-28 | 1994-05-18 | 三信工業株式会社 | 船舶用推進機のトリムタブ制御装置 |
| US4909765A (en) * | 1987-07-07 | 1990-03-20 | Riske Earl G | Remote steering device for boats |
| JP2739208B2 (ja) | 1988-06-16 | 1998-04-15 | カヤバ工業株式会社 | 船外機付ボートのパワーステアリング装置 |
| US4872857A (en) * | 1988-08-23 | 1989-10-10 | Brunswick Corporation | Operation optimizing system for a marine drive unit |
| US5029547A (en) * | 1988-10-20 | 1991-07-09 | Novey Richard T | Remote steering control for outboard powerheads |
| JP2734041B2 (ja) | 1988-12-29 | 1998-03-30 | スズキ株式会社 | 船外機の多基掛け操縦装置 |
| JP2810087B2 (ja) | 1989-02-28 | 1998-10-15 | ヤンマーディーゼル株式会社 | 船舶操縦装置 |
| US5244426A (en) * | 1989-05-30 | 1993-09-14 | Suzuki Jidosha Kogyo Kabushiki Kaisha | Power steering system for an outboard motor |
| JP2764743B2 (ja) * | 1989-06-29 | 1998-06-11 | スズキ株式会社 | 船外機のパワーステアリング装置 |
| JPH03148395A (ja) * | 1989-10-31 | 1991-06-25 | Kayaba Ind Co Ltd | ボート用ステアリング装置 |
| SE465160B (sv) * | 1989-12-14 | 1991-08-05 | Volvo Penta Ab | Elektromagnetisk styranordning foer baatar |
| US5235927A (en) * | 1989-12-22 | 1993-08-17 | Nautech Limited | Autopilot system |
| JP2959044B2 (ja) | 1990-05-31 | 1999-10-06 | スズキ株式会社 | 船外機のステアリング装置 |
| US5214363A (en) * | 1990-10-22 | 1993-05-25 | Syncro Corp. | Remote electrical steering system with fault protection |
| JPH04347556A (ja) * | 1991-05-27 | 1992-12-02 | Nippon Seiko Kk | モータ内蔵形ボールねじ装置 |
| JPH05319385A (ja) * | 1992-05-18 | 1993-12-03 | Sanshin Ind Co Ltd | 船外機 |
| JP3381273B2 (ja) | 1992-07-16 | 2003-02-24 | 日本油脂株式会社 | 石油精製用汚れ防止剤 |
| US5533935A (en) * | 1994-12-06 | 1996-07-09 | Kast; Howard B. | Toy motion simulator |
| JPH0962392A (ja) * | 1995-08-28 | 1997-03-07 | Nec Corp | 操縦装置 |
| CA2207938A1 (en) * | 1997-01-10 | 1998-07-10 | Alain Rheault | Low speed steering system |
| JPH10222634A (ja) | 1997-01-31 | 1998-08-21 | Toshiba Corp | 個人認証装置およびicカード |
| JP3493568B2 (ja) * | 1997-02-12 | 2004-02-03 | 光洋精工株式会社 | 自動車の舵取装置 |
| JPH10310074A (ja) | 1997-05-12 | 1998-11-24 | Toyota Motor Corp | 操舵制御装置 |
| JP3232032B2 (ja) | 1997-09-18 | 2001-11-26 | 本田技研工業株式会社 | 可変舵角比操舵装置 |
| US5997370A (en) * | 1998-01-23 | 1999-12-07 | Teleflex (Canada) Limited | Outboard hydraulic steering assembly with reduced support bracket rotation |
| JP2000318691A (ja) * | 1999-05-17 | 2000-11-21 | Yamaha Motor Co Ltd | 小型滑走艇の操舵力アシスト方法及び装置 |
| US6230642B1 (en) * | 1999-08-19 | 2001-05-15 | The Talaria Company, Llc | Autopilot-based steering and maneuvering system for boats |
| US6234853B1 (en) * | 2000-02-11 | 2001-05-22 | Brunswick Corporation | Simplified docking method and apparatus for a multiple engine marine vessel |
| US6273771B1 (en) * | 2000-03-17 | 2001-08-14 | Brunswick Corporation | Control system for a marine vessel |
| US6655490B2 (en) * | 2000-08-11 | 2003-12-02 | Visteon Global Technologies, Inc. | Steer-by-wire system with steering feedback |
| JP4541526B2 (ja) * | 2000-11-07 | 2010-09-08 | ユニカス工業株式会社 | 船外機のチルト構造 |
| US6535806B2 (en) * | 2001-01-30 | 2003-03-18 | Delphi Technologies, Inc. | Tactile feedback control for steer-by-wire systems |
| US6402577B1 (en) * | 2001-03-23 | 2002-06-11 | Brunswick Corporation | Integrated hydraulic steering system for a marine propulsion unit |
| JP2002331948A (ja) | 2001-05-09 | 2002-11-19 | Koyo Seiko Co Ltd | 電動パワーステアリング装置 |
| US6511354B1 (en) * | 2001-06-04 | 2003-01-28 | Brunswick Corporation | Multipurpose control mechanism for a marine vessel |
| JPWO2003002408A1 (ja) * | 2001-06-29 | 2004-10-14 | マロール株式会社 | 操舵装置 |
| US6671588B2 (en) * | 2001-12-27 | 2003-12-30 | Toyota Jidosha Kabushiki Kaisha | System and method for controlling traveling direction of aircraft |
| US20030150366A1 (en) * | 2002-02-13 | 2003-08-14 | Kaufmann Timothy W. | Watercraft steer-by-wire system |
| JP2003313398A (ja) | 2002-02-25 | 2003-11-06 | Sumitomo Bakelite Co Ltd | フェノール樹脂成形材料及びこれを用いたブレーキピストン |
| AU2003239170A1 (en) * | 2002-04-25 | 2003-11-10 | Airscooter Corporation | Rotorcraft |
| US6678596B2 (en) * | 2002-05-21 | 2004-01-13 | Visteon Global Technologies, Inc. | Generating steering feel for steer-by-wire systems |
| US7134924B2 (en) * | 2002-05-31 | 2006-11-14 | Honda Giken Kogyo Kabushiki Kaisha | Outboard motor steering system |
| JP4236868B2 (ja) * | 2002-05-31 | 2009-03-11 | 本田技研工業株式会社 | 船外機のシフトチェンジ装置 |
| JP4103550B2 (ja) | 2002-11-05 | 2008-06-18 | 株式会社ジェイテクト | 車両用操舵装置 |
| US6926568B2 (en) * | 2002-12-16 | 2005-08-09 | Honda Motor Co., Ltd. | Outboard motor steering system |
| US6883451B2 (en) * | 2003-01-17 | 2005-04-26 | Honda Motor Co., Ltd. | Outboard motor steering system |
| US6843195B2 (en) * | 2003-01-17 | 2005-01-18 | Honda Motor Co., Ltd. | Outboard motor steering system |
| US6892662B2 (en) | 2003-03-03 | 2005-05-17 | Kayaba Industry Co., Ltd. | Power steering device for boat with outboard motor |
| JP4331628B2 (ja) * | 2004-01-29 | 2009-09-16 | ヤマハ発動機株式会社 | 船舶推進装置の操舵装置および船舶 |
| JP4303150B2 (ja) * | 2004-03-09 | 2009-07-29 | ヤマハ発動機株式会社 | 船舶の操舵装置 |
| JP4303149B2 (ja) * | 2004-03-09 | 2009-07-29 | ヤマハ発動機株式会社 | 電動操舵装置 |
| JP2005254849A (ja) * | 2004-03-09 | 2005-09-22 | Yamaha Marine Co Ltd | 船舶の操舵装置 |
| JP4459707B2 (ja) * | 2004-04-30 | 2010-04-28 | 本田技研工業株式会社 | 船外機の操舵装置 |
-
2005
- 2005-05-19 JP JP2005146272A patent/JP4703263B2/ja not_active Expired - Lifetime
-
2006
- 2006-03-20 US US11/384,616 patent/US7267069B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US7267069B2 (en) | 2007-09-11 |
| JP2006290323A (ja) | 2006-10-26 |
| US20060217012A1 (en) | 2006-09-28 |
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