Ask AI: Define what is servo motor ,enumerate at least 2 applications of servo motor in the industry

A servo motor is a type of electric motor that precisely controls motion using feedback mechanisms. It is designed to deliver accurate position, speed, and torque control in response to a control signal. The key difference between a standard electric motor and a servo motor is the integration of sensors, control circuits, and gearboxes in a servo motor, which allows it to achieve precise movements. Two applications of servo motors in the industry are: 1. Robotics: Servo motors are extensively used in robotics for controlling the movement of robotic limbs, grippers, and other actuated components due to their precision and ability to hold a position. They allow robots to perform tasks like material handling, pick and place, and assembly with high accuracy and repeatability. 2. CNC Machining: In Computer Numerical Control (CNC) machines, such as mills, lathes, and routers, servo motors enable accurate control of the machine's toolpath. The precise positioning and movement capabilities of the servo motor ensure that the tools operate accurately as per the programmed instructions, leading to a high-quality output and better automation in the manufacturing process.