Lean Workshop – Value Stream Analysis Michael Sahota
Lean Family Tree Copyright 2007 Poppendieck
Value Stream: Pull from Customers $$$ Value  is defined by the Customer Let customer demand  pull  the work.
Enemies of perfection Picture Source – Toyota Motor Company Australia Waste Un-Evenness Overburden
Enemies of perfection II <ul><li>Mura: unevenness of flow </li></ul><ul><ul><li>Establish a reasonable pull, an even flow....
7 Classic Wastes Manufacturing Knowledge Work In-Process Inventory Partially Done Work Over-Production Extra Features Extr...
Typical Project Value Stream <ul><li>http://www.michaelnygard.com/blog/2008/02/   </li></ul>
Overloaded Department Copyright 2007 Poppendieck
Example of a Fast Value Stream Copyright 2007 Poppendieck
Example of a Slow Value Stream Copyright 2007 Poppendieck
Exercise: Break into groups and draw value streams
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Value Stream Mapping Workshop

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This is an introductory presentation that I use before people start doing their own value stream mapping.

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  • Transcript of "Value Stream Mapping Workshop"

    1. 1. Lean Workshop – Value Stream Analysis Michael Sahota
    2. 2. Lean Family Tree Copyright 2007 Poppendieck
    3. 3. Value Stream: Pull from Customers $$$ Value is defined by the Customer Let customer demand pull the work.
    4. 4. Enemies of perfection Picture Source – Toyota Motor Company Australia Waste Un-Evenness Overburden
    5. 5. Enemies of perfection II <ul><li>Mura: unevenness of flow </li></ul><ul><ul><li>Establish a reasonable pull, an even flow. </li></ul></ul><ul><li>Muri: overburdening the system </li></ul><ul><ul><li>Keep slack in the system to handle the unexpected. </li></ul></ul><ul><ul><li>Don't try to force more through than it can handle. </li></ul></ul><ul><li>Muda: waste </li></ul><ul><ul><li>Type I: Actions that do not create value but that are currently necessary for the company. </li></ul></ul><ul><ul><li>Type II: Actions that do not create value and that are not necessary. </li></ul></ul>
    6. 6. 7 Classic Wastes Manufacturing Knowledge Work In-Process Inventory Partially Done Work Over-Production Extra Features Extra Processing Paperwork & Relearning Transportation Hand-offs Motion Task Switching Waiting Delays Defects Defects
    7. 7. Typical Project Value Stream <ul><li>http://www.michaelnygard.com/blog/2008/02/ </li></ul>
    8. 8. Overloaded Department Copyright 2007 Poppendieck
    9. 9. Example of a Fast Value Stream Copyright 2007 Poppendieck
    10. 10. Example of a Slow Value Stream Copyright 2007 Poppendieck
    11. 11. Exercise: Break into groups and draw value streams

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