08-10-2014, 09:41 AM
Abstracts: Pneumatic machinery are machines and tools which use air power to do work. Heavy equipment is a common example. In this type of machine, high pressure Compressed air is transmitted throughout the machine to various Pneumatic motors and Pneumatic cylinders. The air is controlled directly or automatically by control valves and distributed through hoses and tubes. In this project two pneumatic cylinder are uses. One is big and other one is small. Shaft of bigger cylinder is attach with rack of the rack and pinion assembly for give the direction. Outputs of bigger cylinder connect with input of small cylinder and outputs of small cylinder connect with input of big cylinder. These connections will done with help of rubber pipe. Shaft of Small cylinder will attach with road wheel.