What is value stream mapping in Lean Manufacturing?

Value stream mapping in Lean Manufacturing is a process for visualizing workflows to identify waste. This technique involves creating a visual representation of the flow of materials and information as they move through a process. By doing this, teams can see how value is added at each step and where inefficiencies or waste occur.

The goal of value stream mapping is to streamline processes, remove non-value-adding activities, and ultimately improve overall efficiency and productivity. It helps organizations understand their current state and design a future state that delivers more value to customers while using fewer resources. By focusing on the entire value stream, teams can make informed decisions on where to apply Lean principles effectively.

This approach is fundamental in Lean thinking, as it emphasizes continuous improvement and the pursuit of operational excellence.