Pneumatic actuators encyclopedia The name: pneumatic actuator Pneumatic actuators commonly known as pneumatic head Actuator according to the energy form is divided into pneumatic, electric and hydraulic three categories, each with characteristics, suitable for different occasions. Pneumatic actuators is actuator of a class. Pneumatic actuators can also be divided into single function and DOUBLE action two types: the implementation of the switch act through the air to drive execution, called DOUBLE ACTING (DOUBLE action). SPRING RETURN (single action) switch action only open source movement is driven, and shut movement is SPRING reset. keywords: pneumatic actuators, pneumatic head, pneumatic, actuator |