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They provide either rotary or linear force and motion to move or turn a machine function, or provide the precision and power for pick-and-place systems. Their operation is simple — compressed air is forced into a cylinder housing to move a piston inside. This piston is attached to an outside machine or device, which converts the energy into use. They are most commonly manufactured to either NFPA or ISO standards. In this Design Guide, the editors of Fluid Power World provide tips on the different styles available, sizing and selection, and special uses in automation and sensing. |
