In The Compass System, The Part Of The Compass Indicating System For Remotely Indicating The Information Of The Main Compass.

compass repeater。 also known as the "heading repeater". Refers to an instrument that repeats the heading of the main compass. The main compass of the Gyro Compass can drive a number of sub-Roses, so the sub-Roy can be installed anywhere the ship needs to head. According to different purposes, it can be divided into heading and compassing. The former is used to observe the heading and the latter is used to determine the orientation of the object. According to different working principles, it can be divided into synchronous sub-compass, step-by-step compass and digital sub-compass.

The first two are analog-type compasses, and the azimuth dial is used to indicate the ship's heading. The digital sub-logue displays the ship's heading in characters.

The heading information of the ship output by the main compass can be used to transmit the heading of the main compass by the analog system, or the interface circuit can be converted into the digital heading information, and the heading of the ship is displayed by the digital system. Digital heading information can also be exported to other navigation instruments.