Modular: people in accordance with a variety of different functions developed different combinations, and make it like standard parts with interchangeability, this way called modularization;
Flexibility: control system and the implementation of the mechanical, modular and module, module and the host often use the combination of linkage is not mechanical, border dead. Mechanical, mold fast and module, module and host often use not mechanical, border dead linkage, but widely used pneumatic, hydraulic, cable and other flexible, flexible combination;
Opening: As the control system, host, actuators, modules are used in the standardized design, and thus have interchangeability, any lathe can be used directly is the pursuit of open design.