ASQ
CSSBB · Question #343
If a Six Sigma project was to reduce changeover times and the team found the project success was decreasing over time since changeover times began to creep back up, which Lean tools should be…
The correct answer is B. Confirm a Visual Factory exists to assure proper communication of status of machines. See the full explanation below for the reasoning.
Control Phase
Question
If a Six Sigma project was to reduce changeover times and the team found the project success was decreasing over time since changeover times began to creep back up, which Lean tools should be considered in the Control Phase to reestablish and sustain the project success?
Options
- AImprove the lighting to assure adequate visibility
- BConfirm a Visual Factory exists to assure proper communication of status of machines
- CImplement Kanbans to assure enough inventory for the process step
- DReword the standardized work instructions to use active verbs and not passive phrases
How the community answered
(19 responses)- A5% (1)
- B74% (14)
- C16% (3)
- D5% (1)
Topics
#Visual Factory#changeover time#sustaining improvements#Lean control
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