The mission of this web site is to offer free online tools and resources for Lean Manufacturing, 5S, TPM, and Six Sigma.
If you are new here, the assessments would be a good start. You will get a good idea of the concepts and compare your current status to World-Class Manufacturing.
If you are a manager, our management tools will help you set up a Lean road map for implementation and calculate Return on Investment.
For implementers, our popular calculators and articles are made to help you.
Please contact me with ideas on how to improve the site.
Oskar Olofsson, 2010
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| Calculators Kanban ![]() Takt Time ![]() OEE ![]() Life Cycle Cost ![]() Sigma level / DPMO ![]() Z-score ![]() MTBF and MTTR ![]() |
Management Tools
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| Self assessments 5S Assessment TPM Assessment Kaizen Assessment |
Articles CMMS Maintenance Software Lean ROI Lean 5S 5S Principles 5S Implementation |
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| Definitions SMED / Quick Changeover? Jidoka autonomation Balanced Scorecard Value Stream Mapping | Downloads
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Pages with the most "likes":
1 5S PowerPoint - Five Steps to a Better Workplace 
2 Kaizen - The zen of doing it better, and making it better 
3 Z-value: Setting the Standard 
4 Kanban Calculator- A Card to Pull Production 

I am a Swedish-based Lean consultant, and the owner of the World-Class-Manufacturing.com web site.
Contact Oskar Olofsson© WCM Consulting AB, Vaxholm, Sweden