| 摘要 |
PROBLEM TO BE SOLVED: To provide a rudder turning device for vessel which suppresses a centrifugal force being applied to a ship from becoming too large even when a rapid operation is performed. SOLUTION: This rudder turning device for vessel has a handle position sensor 19 which detects the steering angle of the handle, an engine control unit 20 to which a detecting signal from the handle position sensor 19 is input, and a motor 22 which drives a rudder at a specified rudder turning angle in response to the steering angle by a control signal from the engine control unit 20. In the rudder turning device for vessel, the engine control unit 20 performs a control in such a manner that when the ship speed has become faster than a specified value, the upper limit of the rudder turning angle may become smaller than in the case where the ship speed is at the specified value or lower by the signal from a speed sensor 25 which detects the ship speed. COPYRIGHT: (C)2006,JPO&NCIPI
|
