Servot

Servot is a term used in some robotics and motion-control literature to refer to a servo-driven actuator system or to a software/firmware component that manages such actuators. There is no single, universally accepted definition, and the meaning can vary by manufacturer or discipline.

In hardware contexts, servot often denotes a compact servo actuator that integrates a DC or brushless servo motor, a gearing stage, and closed-loop feedback electronics in a single package. These units commonly use position or velocity control modes and provide standard interfaces such as PWM or CAN, I2C, or analogue signals. Encoders may be optical or magnetic, delivering quadrature feedback for precise control.

In software contexts, servot may refer to a control library or firmware stack that implements servo control algorithms, including PID controllers, trajectory planning, and fault handling. Such software typically supports multiple control modes, scaling, limit checks, and safety interlocks.

Applications include robotics, CNC machinery, automated manufacturing, and any system requiring precise angular or linear motion. The term is used variably, and users should consult specific product or project documentation to understand the exact meaning in a given context. See also servo motor, actuator, and motion control.