Abstract:
Lean manufacturing initiative is being followed by various organizations in the recent years which mainly focus on
improving the efficiency of operations by eliminating and reducing wastes. This paper aimed to explain the implementation of
lean manufacturing techniques in the Crankshaft manufacturing system at an automotive manufacturing plant located in
Rajkot Gujarat. Lean manufacturing implementation is very wide concept. There are uses of various tools of lean
manufacturing to reduce waste. Lean implementation using value stream mapping and kaizen. By the help of value stream
mapping we identify wastes in industry. After identifying wastes we use continuous improvement or kaizen. By using
continuous improvement we reduce waste in some processes. Reducing waste establish single piece flow of product. By
applying lean with value stream map and kaizen reduce transportation waste, high cycle time, rework and breakdown
