Now a day's customers are more conscious about qualities and demand for high quality product at minimum prices with different variety in product. The DMAIC technique is an overall strategy to accelerate improvements in its processes, products and services. This approach is a project driven management approach to improve the organization products, services and processes by continually reducing defects in the organization and thus reduce the manufacturing cost. DMAIC is a methodology to identify

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... mprovement opportunities, define and solve problems and establish measures to sustain the improvement. My study is done on local foundry shop in Haryana and objective of my study are: 1. To identify the root factors causing casting defects in Brake drum. 2. To improve the quality by reducing the casting defects in Brake drum. 3. Compare the defects in Brake drum with and without DMAIC.