Synchro-servo is a type of control system used to provide precise position and speed control in machinery and automation systems. It combines synchro technology, which involves the transmission of angular position information, with servo mechanisms that respond to control signals to achieve desired movements. This system is commonly used in applications such as robotics, aerospace, and industrial automation to enhance accuracy and responsiveness. By continuously adjusting based on feedback, synchro-servo systems ensure smooth and precise operation.