Lean & Six Sigma Quiz 4

What is the goal of "Right First Time"?

• Fix errors quickly

• Increase rework

• Get things right the first time

• Use fewer materials

What does Standardized Work reduce?

• Operator performance

• Product variety

• Variation and mistakes

• Maintenance cost

What tool is used to ask “Why?” five times?

• PDCA

• A3

• Root Cause Matrix

• 5 Whys

What is the PDCA cycle used for?

• Visual management

• Problem solving and continuous improvement

• Kaizen event

• Team building

What are the four steps of PDCA?

• Plan, Drive, Control, Act

• Prepare, Do, Check, Action

• Plan, Do, Check, Act

• Predict, Do, Control, Apply

What is the DMAIC method used for?

• Project scheduling

• Cost reduction

• Six Sigma problem solving

• Training programs

What is Visual Management used for?

• Making the factory look good

• Communicate information visually

• Hiding mistakes

• Creating reports

What is the purpose of Andon?

• Change lights

• Signal real-time problems

• Count production

• Reduce manpower

What does Gemba mean?

• Machine efficiency

• Waste audit

• The real place (workplace)

• Work instructions

What does OEE measure?

• Labor attendance

• Equipment effectiveness

• Raw material cost

• Training success