174 THETOYOTAWAYFIELDBOOK
Philosophy
Waste Elimination
(Waste of Correction)
Performance Measure
First-time quality,
production output, line
stop time, audit results
Principle
Get quality right the first
time
Strategy
Stop to fix problems.
Never knowingly pass
defects to next process
Reason
Increase urgency to
identify and correct
problems, challenge
people to think
Effect
Motivation to identify
and solve problems.
Long-term strengthening
Control Method
Visual Controls,
Standardized Work,
Inspection and Quality
Audits
Result
System waste and
cost is reduced,
cooperative
environment for
improvement
Lean Tools
Andon, Jidoka, Poke
Yoke, Standardized
Work, Problem Solving,
Job Instruction Training
Method
Fixed position stop and
support structure
Figure 8-2. Toyota method of stopping to fix problems