JP2006069408A - 船外機の操舵装置 - Google Patents
船外機の操舵装置 Download PDFInfo
- Publication number
- JP2006069408A JP2006069408A JP2004256585A JP2004256585A JP2006069408A JP 2006069408 A JP2006069408 A JP 2006069408A JP 2004256585 A JP2004256585 A JP 2004256585A JP 2004256585 A JP2004256585 A JP 2004256585A JP 2006069408 A JP2006069408 A JP 2006069408A
- Authority
- JP
- Japan
- Prior art keywords
- steering
- outboard motor
- current value
- speed
- hull
- 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
Images
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Power Steering Mechanism (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
【解決手段】船外機の操舵負荷が船体の速度に応じて変動することに鑑み、船体の速度を示す値としてエンジン回転数(NE)を検出し、検出したエンジン回転数(NE)に基づいて操舵用アクチュエータ(油圧シリンダ)の駆動電流値を決定する(S18)ことにより、操舵用アクチュエータの駆動電流値を操舵負荷に応じた値とする。
【選択図】図6
Description
12 船体
26 操舵用油圧シリンダ(アクチュエータ)
32 ECU(駆動電流値決定手段、アクチュエータ制御手段)
34 クランク角センサ(船速検出手段)
Claims (2)
- 船体に装着された船外機の操舵角を調整するアクチュエータを備えた船外機の操舵装置において、前記船体の速度を示す値を検出する船速検出手段と、前記検出された船体の速度に基づいて前記アクチュエータの駆動電流値を決定する駆動電流値決定手段と、前記決定された駆動電流値に従って前記アクチュエータの駆動を制御するアクチュエータ制御手段とを備えることを特徴とする船外機の操舵装置。
- 前記駆動電流値決定手段は、前記検出された船体の速度が小さくなるに従って減少するように前記駆動電流値を決定することを特徴とする請求項1記載の船外機の操舵装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004256585A JP2006069408A (ja) | 2004-09-03 | 2004-09-03 | 船外機の操舵装置 |
US11/215,110 US7309265B2 (en) | 2004-09-03 | 2005-08-30 | Outboard motor steering system |
CA002517680A CA2517680C (en) | 2004-09-03 | 2005-08-31 | Outboard motor steering system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004256585A JP2006069408A (ja) | 2004-09-03 | 2004-09-03 | 船外機の操舵装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006069408A true JP2006069408A (ja) | 2006-03-16 |
Family
ID=35996843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004256585A Pending JP2006069408A (ja) | 2004-09-03 | 2004-09-03 | 船外機の操舵装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7309265B2 (ja) |
JP (1) | JP2006069408A (ja) |
CA (1) | CA2517680C (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008126777A (ja) * | 2006-11-17 | 2008-06-05 | Yamaha Marine Co Ltd | 船舶用転舵装置、及び船舶 |
US7506599B2 (en) | 2006-09-11 | 2009-03-24 | Yamaha Marine Kabushiki Kaisha | Boat steering system |
US7517262B2 (en) | 2006-07-26 | 2009-04-14 | Yamaha Hatsudoki Kabushiki Kaisha | Steering system for outboard motor |
US7540253B2 (en) | 2006-11-17 | 2009-06-02 | Yamaha Hatsudoki Kabushiki Kaisha | Boat steering system |
US7844374B2 (en) | 2006-11-17 | 2010-11-30 | Yamaha Hatsudoki Kabushiki Kaisha | Watercraft steering system |
JP2014000846A (ja) * | 2012-06-15 | 2014-01-09 | Showa Corp | 船舶のパワーステアリング装置、船舶 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8298023B2 (en) * | 2009-03-26 | 2012-10-30 | Suzuki Motor Corporation | Hybrid outboard motor |
US8382536B2 (en) * | 2009-04-17 | 2013-02-26 | Honda Motor Co., Ltd. | Outboard motor control apparatus |
JP2011235846A (ja) * | 2010-05-13 | 2011-11-24 | Yamaha Motor Co Ltd | 船外機およびこれを備えた船舶 |
CN117531242B (zh) * | 2024-01-10 | 2024-03-12 | 吉林肽谷生物工程有限责任公司 | 一种大豆肽的工艺设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3109617B2 (ja) | 1992-02-10 | 2000-11-20 | 株式会社ショーワ | 船外機用パワーステアリング装置の油圧発生装置 |
US6428371B1 (en) * | 1997-01-10 | 2002-08-06 | Bombardier Inc. | Watercraft with steer responsive engine speed controller |
US7118431B2 (en) * | 2002-09-10 | 2006-10-10 | Yamaha Hatsudoki Kabushiki Kaisha | Watercraft steering assist system |
US6843195B2 (en) * | 2003-01-17 | 2005-01-18 | Honda Motor Co., Ltd. | Outboard motor steering system |
-
2004
- 2004-09-03 JP JP2004256585A patent/JP2006069408A/ja active Pending
-
2005
- 2005-08-30 US US11/215,110 patent/US7309265B2/en not_active Expired - Fee Related
- 2005-08-31 CA CA002517680A patent/CA2517680C/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7517262B2 (en) | 2006-07-26 | 2009-04-14 | Yamaha Hatsudoki Kabushiki Kaisha | Steering system for outboard motor |
US7506599B2 (en) | 2006-09-11 | 2009-03-24 | Yamaha Marine Kabushiki Kaisha | Boat steering system |
JP2008126777A (ja) * | 2006-11-17 | 2008-06-05 | Yamaha Marine Co Ltd | 船舶用転舵装置、及び船舶 |
US7533624B2 (en) | 2006-11-17 | 2009-05-19 | Yamaha Hatsudoki Kabushiki Kaisha | Boat steering system |
US7540253B2 (en) | 2006-11-17 | 2009-06-02 | Yamaha Hatsudoki Kabushiki Kaisha | Boat steering system |
US7844374B2 (en) | 2006-11-17 | 2010-11-30 | Yamaha Hatsudoki Kabushiki Kaisha | Watercraft steering system |
JP2014000846A (ja) * | 2012-06-15 | 2014-01-09 | Showa Corp | 船舶のパワーステアリング装置、船舶 |
Also Published As
Publication number | Publication date |
---|---|
CA2517680A1 (en) | 2006-03-03 |
US7309265B2 (en) | 2007-12-18 |
CA2517680C (en) | 2008-02-19 |
US20060052013A1 (en) | 2006-03-09 |
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Legal Events
Date | Code | Title | Description |
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A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20061130 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090203 |
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A521 | Request for written amendment filed |
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A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090421 |
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A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20090623 |