The Fundamentals of Electronic Motion Control System The Electronic motion control is the system’s brain, which controls the servo loop closure, motion path, and sequence execution. The controller sends a low-power command signal to the amplifier in analogue and digital form or to the motor drive. It is the drive that amplifies the signal, produces torque, and sets load in motion. https://visual.ly/community/Infographics/business/fundamentals-electronic-motion-control-system-0