Domestic high-quality encoders participate in the construction of the South Island ReefⅡ！

Angle sensor background information
In order to meet such strict application requirements and ensure the safety and reliability of controlling the position detection of the automatic cutter or the suction arm platform of the ship, the mechanical gear box type and the real multi-turn absolute value encoder are selected on the dredger. Its signal output is 4-20mA and RS485 dual output.

The principle of the clock-gear absolute multi-turn encoder：
Real multi-turn absolute encoder:

The encoder manufacturer uses the principle of the watch gear mechanism to add a set of mechanical gear set code discs. When the center code disc rotates, another set of gear code discs is driven by the gears, and the number of turns is added on the basis of the single-turn coding. Encoding to expand the measuring range of the encoder. This way is similar to the seconds, minutes and time of the mechanical timepiece. Therefore, this absolute encoder is also called the clock-gear absolute multi-turn encoder. This kind of real multi-turn absolute The value encoder, for multi-turn values, is also determined by the mechanical position, and each position code is unique and does not need to be memorized.

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