What is the encoder

Question

What is the encoder

Accepted Answer

An encoder is a device that converts motion or position into a digital signal.

An encoder is commonly used in elevator systems to track the position of the elevator car.
It provides feedback to the elevator control system, allowing it to accurately control the elevator's movement.
Encoders can be optical, magnetic, or capacitive, depending on the technology used.
They typically consist of a rotating disc or strip with patterns or marks that are read by sensors to determine position.
The digital signal generated by the encoder is then processed by the elevator control system to ensure precise floor leveling and door opening/closing.

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