Lean manufacturing is a process that aims to eliminate waste within a manufacturing system. It involves identifying and removing non-value added activities, improving flow, and pulling work through the value stream to better meet customer demand. The document discusses the origins and key concepts of lean, including the 7 types of waste, and outlines the 4 main tools used - value stream mapping, 5S, kanban, and poka-yoke. Lean principles can be applied beyond manufacturing to drive continuous process improvement.

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Manoj Lawate

3. Background of Lean
John Krafcik

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• Lean at Manufacture level
• its continuous process of development
• suited only for manufacturing, Not true
• The word transformation or lean transformation
• 7 Mudas – Wastes
• 4 Tools of Lean Manufacturing

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• 4 Tools of Lean Manufacturing-
1) Value Stream Mapping
2) 5S
3) Kanban
4) Poka-Yoke

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1) Value Stream Mapping

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2) Five S

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3) Kanban

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4) Poka-Yoke

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21. Thank You!