Debugging And Maintenance Method Of Rudder Angle Indicator.

The AC rudder angle indicator is composed of two self-adjusting gears. The rudder angle flood generator is installed between the steering gears and is mechanically connected to the rudder stock. The rudder angle receiver is installed on the bridge, and the motor of the receiver has a The pointer, when the flood generator rotates with the rudder stock, the receiver also rotates, indicating the angle of the rudder blade.

    The deviation of the rudder angle indicator needs to be re-adjusted. We have introduced the adjustment method in the previous article, so I will not explain it in detail here. Today we mainly analyze the maintenance method of the problem of the rudder angle indicator.

    1. The rudder angle indicator does not rotate: check the power supply and insurance.

    2. The rudder angle indicator jumps when it rotates: check whether the gap between the rudder angle transmitter gears is too large, and whether there is poor contact between the transceiver cables If it is too large, it is easy to break the wire and cause poor contact).

    3. The rudder angle indicator does not rotate at a certain angle: this is caused by the phase failure of the stator winding of the typical rudder angle indicator. It is necessary to check the wiring part of the transceiver and the insurance.