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1. 发明授权

EP2107000B1 Turn control system for a ship propulsion unit 有权转让
标题翻译：用于船舶推进单元的旋转控制系统
公开(公告)号：EP2107000B1
公开(公告)日：2013-09-18
申请号：EP09155676.1
申请日：2009-03-20
申请人： Niigata Power Systems Co., Ltd.
发明人： Kodera, Masanori , Nanke, Yoshiki , Shiraishi, Koichi
IPC分类号： B63H25/24 , B63H25/42 , B63H5/125
CPC分类号： B63H25/24 , B63H5/125 , B63H23/24 , B63H25/42

2. 发明公开

EP2218639A1 Turn control system for ship propulsion unit 有权转让
标题翻译： Drehsteuersystemfüreine Schiffantriebseinheit
公开(公告)号：EP2218639A1
公开(公告)日：2010-08-18
申请号：EP09152938.8
申请日：2009-02-16
申请人： Niigata Power Systems Co., Ltd.
发明人： Kodera, Masanori , Nanke, Yoshiki , Shiraishi, Koichi
IPC分类号： B63H25/24 , B63H25/42 , B63H5/125
CPC分类号： B63H25/24 , B63H5/125 , B63H25/42 , B63H2005/1254
摘要： A ship propulsion unit (4) is fixed to a turning cylinder (8) which is turnable relative to a ship body. A pinion (12) of a drive shaft of a servo motor (3) is engaged with a turning ring (10) of the turning cylinder (8). The servo motor (3) is connected to a servo amplifier (2). A controller (1) and an operating wheel (16) on a bridge side and a control board (18) and a manual turn button (17) in a steering engine room are connected to the servo amplifier (2) via a changeover switch (19). A tracking transmitter (14) provided on the turning ring (10) is connected to the controller (1). A turning position command inputted from the operating wheel (16) causes the servo motor (3) to be driven. The actual turning position of the ship propulsion unit (4) is detected by the tracking transmitter (14), and servo control is performed to bring the deviation between the turning position specified by the turning position command and the actual turning position to 0. It is possible to switch control to the steering engine room and carry out manual control. Accurate turning position control can be realized for a turnable ship propulsion unit.
摘要翻译：船舶推进单元（4）固定到相对于船体可转动的转动缸（8）。伺服电动机（3）的驱动轴的小齿轮（12）与转动缸（8）的转动环（10）接合。伺服电机（3）连接到伺服放大器（2）。控制器（1）和位于转向引擎室中的桥侧和操作板（18）和手动转向按钮（17）上的操作轮（16）经由切换开关（...）连接到伺服放大器（2） 19）。设置在转向环（10）上的跟踪发射器（14）连接到控制器（1）。从操作轮（16）输入的转动位置指令使伺服马达（3）被驱动。船舶推进单元（4）的实际转动位置由跟踪发送器（14）检测，并进行伺服控制，使由转向位置指令指定的转向位置与实际转动位置之间的偏差变为0. 可以将控制切换到转向发动机室，并进行手动控制。可转向的船舶推进装置可以实现精确的转向位置控制。

3. 发明公开

EP2107000A2 Turn control system for a ship propulsion unit 有权转让
标题翻译： Drehsteuersystemfüreine Schiffantriebseinheit
公开(公告)号：EP2107000A2
公开(公告)日：2009-10-07
申请号：EP09155676.1
申请日：2009-03-20
申请人： Niigata Power Systems Co., Ltd.
发明人： Kodera, Masanori , Nanke, Yoshiki , Shiraishi, Koichi
IPC分类号： B63H25/24 , B63H23/24
CPC分类号： B63H25/24 , B63H5/125 , B63H23/24 , B63H25/42
摘要： A ship propulsion unit (4) is fixed to a turning cylinder (8) which is turnable relative to a ship body. A pinion (12) of a drive shaft of a servo motor (3) is engaged with a turning ring (10) of the turning cylinder (8). A turning position command inputted from an operating wheel (16) to a control board (18) causes, via a servo amplifier (2), a servo motor (3) to be driven. The actual turning position of the ship propulsion unit (4) is detected by a tracking transmitter (14), and servo control is performed to bring the deviation between the turning position specified by the turning position command and the actual turning position to 0. A generator (40) is driven by a drive shaft (30) of a main engine for driving a propeller (5) of the ship propulsion unit, and the electric power generated by the generator (40) is supplied to the servo amplifier (2). The electric power required to control the turning position of the ship propulsion unit (4) can be generated using a main engine.
摘要翻译：船舶推进单元（4）固定到相对于船体可转动的转动缸（8）。伺服电动机（3）的驱动轴的小齿轮（12）与转动缸（8）的转动环（10）接合。从操作轮（16）输入到控制基板（18）的转动位置指令，通过伺服放大器（2）使伺服马达（3）被驱动。船舶推进单元（4）的实际转动位置由跟踪发送器（14）检测，并进行伺服控制，使由转向位置指令指定的转向位置与实际转动位置之间的偏差变为0. 发电机（40）由用于驱动船舶推进单元的螺旋桨（5）的主发动机的驱动轴（30）驱动，并且由发电机（40）产生的电力被供给到伺服放大器（2）。可以使用主发动机来产生控制船舶推进单元（4）的转动位置所需的电力。

4. 发明授权

EP2218639B1 Turn control system for ship propulsion unit 有权转让
标题翻译：用于船舶推进单元的旋转控制系统
公开(公告)号：EP2218639B1
公开(公告)日：2015-06-03
申请号：EP09152938.8
申请日：2009-02-16
申请人： Niigata Power Systems Co., Ltd.
发明人： Kodera, Masanori , Nanke, Yoshiki , Shiraishi, Koichi
IPC分类号： B63H25/24 , B63H25/42 , B63H5/125
CPC分类号： B63H25/24 , B63H5/125 , B63H25/42 , B63H2005/1254

5. 发明公开

EP2107000A3 Turn control system for a ship propulsion unit 有权转让
标题翻译：用于船舶推进单元的旋转控制系统
公开(公告)号：EP2107000A3
公开(公告)日：2012-04-18
申请号：EP09155676.1
申请日：2009-03-20
申请人： Niigata Power Systems Co., Ltd.
发明人： Kodera, Masanori , Nanke, Yoshiki , Shiraishi, Koichi
IPC分类号： B63H25/24 , B63H25/42 , B63H5/125
CPC分类号： B63H25/24 , B63H5/125 , B63H23/24 , B63H25/42
摘要： A ship propulsion unit (4) is fixed to a turning cylinder (8) which is turnable relative to a ship body. A pinion (12) of a drive shaft of a servo motor (3) is engaged with a turning ring (10) of the turning cylinder (8). A turning position command inputted from an operating wheel (16) to a control board (18) causes, via a servo amplifier (2), a servo motor (3) to be driven. The actual turning position of the ship propulsion unit (4) is detected by a tracking transmitter (14), and servo control is performed to bring the deviation between the turning position specified by the turning position command and the actual turning position to 0. A generator (40) is driven by a drive shaft (30) of a main engine for driving a propeller (5) of the ship propulsion unit, and the electric power generated by the generator (40) is supplied to the servo amplifier (2). The electric power required to control the turning position of the ship propulsion unit (4) can be generated using a main engine.

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