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The most typical representative of pneumatic technology applications is industrial robots. Replacing human wrists, hands, and fingers can perform subtle movements such as grasping or releasing correctly and quickly. In addition to industrial applications, the braking device and automatic control equipment lifting device on roller coasters in amusement parks. Adjusting the drum of frame saws in the logging industry; Cross cutting saw drive; Joining press; Feed guiding device; Automatic handling. Feed devices and fixed press drives in the furniture industry; Clamping device; Assembly auxiliary equipment; Box type pressure hunger; Drill bit feed device; Plywood cutting machine; Stopping and conveying control of wooden boards; Glue feed device; Pressing machine; Wooden nail bonding and other processes use pneumatic technology to achieve small reciprocating movements.