Automated machinery to save labor as the main features: 1, more degrees of freedom, freedom of movement in the space between each angle is a right angle. 2, automatic control, reprogrammable, all sports according to the program. 3, generally by the control system, drive systems, mechanical systems, operational tools and other components. 4, flexible, versatile, due to the different functions of the operating tool is also different. 5, high reliability, high speed, high precision. 6, can be used in harsh environments, long-term work, easy operation and maintenance.