The document discusses the lean manufacturing principle of Jidoka. It begins with an introduction to Jidoka, which is about building quality into processes. It then outlines the Jidoka process, which involves stopping when a defect is detected, fixing the immediate problem, and investigating and correcting the root cause. The document also discusses the benefits of Jidoka, which include preventing defects from being passed on to downstream processes and enabling immediate identification of problems and their causes.
2. JidokaOutline
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Jidoka Introduction
Jidoka Step by Step Process
Two Pillars of Lean Manufacturing
Jidoka Process
Principles of Jidoka
Jidoka Line Stop
Jidoka Problem Solving
Benefits of Jidoka
3. Jidoka Introduction
Jidoka is the forgotten pillar of the Toyota Production
system and lean manufacturing.
Yet it is one of the most important principles of lean that
can help in achieving true excellence.
Jidoka is about quality at source, or built in quality.
No company can survive without excellent quality of
product and service and jidoka is the route through which
this is achieved.
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4. Jidoka Step by Step Process
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Set Goals & Expectations
Plan Logistics & Timing
Document Reality
Plan Counter-Measures
Check Reality
Identify Waste
Do it Again
Celebrate Success
Standardize Process
Measure Results
Make Changes
Verify Change/Modify
5. Two Pillars of Lean Manufacturing
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Customer Satisfaction
Business Success
• Pull
• Takt Time
• Smed
• Cell Design
• Heijunka
• Flow
Team Building
Supplier Relationships
Cross Training
Empowerment Hoshin
• Andon
• Autonomation
• Line Stops
• Poka-yoke
• 5 Whys
• Built in Quality
Respect
for People
Stability & Standardization
• 5s
• TPM
• Standard Operations
• Kaizen
JIT JIDOKA
6. Jidoka Process
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Stop
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Review
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Change Process
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Proceed
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7. Principles of Jidoka
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Discover an
abnormality
Stop Fix the immediate
problem
Investigate &
correct root cause
This principle is not just confined to use within machines through autonomation; Jidoka is visible in almost every aspect of
lean manufacturing when you start to examine it.
8. Jisoka Line Stop
Every company discover an abnormality in their
automation process, this is the way that defects and
problems are highlighted and actions are taken.
It don’t just stop the process, it highlights the problem,
correct it and then tackle root cause to prevent the
problem ever happening again.
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If an operator detects a problem they pull a cord or push a
button to stop the production line at the end of that
production cycle.
9. Jidoka Problem Solving
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It is difficult for workers to detect all
defects, even when alert. Some of this
depends on the machine cycle times,
and on the type of testing required.
If the worker's primary focus is on
meeting a production quota, there will
be little incentive to detect defects
and correct the problems.
Even if quality control and error
detection are rewarded, the simple act
of working to produce something will
take some of the worker's attention
away from error detection.
10. BenefitsofJidoka
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Defects Are Not Passed On To The
Next Process.
Equipment Breakdown Is Prevented Because
Problems And Their Causes Become
Immediately Apparent.
Even if quality control and error detection are
rewarded, the simple act of working to produce
something will take some of the worker's
attention away from error detection.
13. Clustered Column - Line
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0.0%
100.0%
200.0%
300.0%
400.0%
500.0%
600.0%
2016 2017 2018 2019
Product 01
Product 02
Product 03
14. Clustered Bar
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0 10 20 30 40 50 60 70 80 90 100
Q1
Q2
Q3
Q4
Unit Count
Product 01
Product 02
Product 03
15. Meet Our Team
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Name Here
Designation
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Designation
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Designation
16. Post It Notes
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17. Puzzle
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18. Target
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