Tuesday 19 February 2013

Mechanism (Piston)

A mechanism is a device designed to transform input forces and movement into output forces and movement. A mechanism which is used in cars, trucks and motorcycles  is piston. In an engine, its purpose is to transfer force from expanding gas in the cylinder to the crankshaft. Inside the cylinder it does a reciprocating movement and as a result it burns the gas to produce some movement. Piston plays a vital role in industry.


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