AUTOMATED SPRING COILING MACHINE

This paper shows that the, The Machine is basically used to manufacture all different sizes of springs. If this work had to be done manually on lathe machine, it requires a skilled operator and consumes ample amount of time. The labor efforts required are also more. This machine is portable and easy to use for any operator or less skilled operator. It also simplifies the work to manufacture variable springs with variable pitch and sizes which fulfills the requirement of many machines. A spring is defined as an elastic body, whose function is to distort when loaded and to recover its original shape when the load is removed. Springs are usually made out of spring steels. Small springs can be wound from pre-hardened stock, while larger one are made from annealed steel and hardened after fabrication. Depending on design and required operating environment, any material can be used to construct a spring, so long as the material has the required combination of rigidity and elasticity technically, a wooden bow is a form of spring.