Food, clothing and shelter are three essential needs for any human. Food is consumed by human as pulses, grains, etc., among various grains; rice is most important staple food in India. India is the second biggest rice producing country in the world after China, contributing about 20 percent of the world’s production. In India the southern region consumes more rice and also cultivates paddy in large quantities. Rice is the end product of paddy after various production operations. In the past, the conversion of paddy to rice was a house hold job, a tasking proposition for the women folk. But due to high demand for rice the household job was transformed to mills operations.