Lean Manufacturing redesigns processes to remove lead time and waste:
• Thoroughly understands the current process to identify sources of waste
and lost time
• Applies principles of Value, Flow, Pull, and Perfection to streamline the process
• Creates a breakthrough change in process efficiency and effectiveness
Lean Manufacturing fits best when:
• Waste or inefficiency exists within process
• Willing/able to assess the whole process
• The intended goals are to reduce inventory and/or time—work or wait time
• Willing to consider “radical” change
Lean Manufacturing Steps:
• Focus: agree upon the process scope to be considered; assemble
stakeholders; understand customers
• Discover: identify sources of excess cycle time & inventory
[remove variation if necessary using
Six Sigma DMAIC or
Action Forum]
• Streamline: improve efficiency
• Control: align “flow of value” with rate of customer demand and monitor