Electric actuators are devices that convert electrical energy into mechanical motion. They are commonly used in various applications, such as robotics, industrial machinery, and automation systems. By using electric motors, these actuators can precisely control the movement of components, making them essential for tasks that require accuracy and efficiency. These actuators come in different types, including linear and rotary models. Linear electric actuators move in a straight line, while rotary electric actuators provide circular motion. Both types can be integrated with control systems to automate processes, enhancing productivity in industries like manufacturing and automotive, where reliable movement is crucial.