The basic idea is to switch opposing valves on and off when ... with pneumatic actuators which trigger air pressure in a “magnetically coupled rodless cylinder.” The magnetically coupled ...

Pneumatics looks at the use ... Valves can be actuated using different methods. 3/2 valves are the component used to control a single acting cylinder or piston. A 3/2 valve has three ports and ...

replacing the swivel handle with a homebrew pneumatic cylinder made in the shop. With a single button press, a swoosh of compressed air either clamps or releases the table. Best of all ...