In the realm of industrial automation and precision motion control, sensors play a crucial role in ensuring accuracy and reliability. Among these sensors, *incremental encoders* are widely used for their simplicity, cost-effectiveness, and high-resolution feedback capabilities. This blog explores what incremental encoders are, how they work, their applications, advantages, and limitations.

An **incremental encoder** is a type of rotary or linear position sensor that converts mechanical motion into electrical signals. Unlike absolute encoders, which provide a unique position value for every position, incremental encoders generate signals that represent *relative movement*. They are primarily used to measure the change in position (incremental movement) rather than the exact position.

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