Question 1.
What is a unique benefit to scenario planning? Give an example of scenario planning and describe the background of members on the planning team.
Question 2.
Create a fishbone diagram based on a CNC machined part with 7% non-conformance to a particular hole diameter being over feature tolerance.
Question 3.
Pick an example from the fishbone diagram and use the 5 Why approach to find the root cause of the particular problem.
1. A unique benefit of scenario planning is that it can identify early warning signs before it takes place. The members on the team should have a wide ranges of perspectives.
2. Machine Material Measurement
prev. maint. thickness tool accuracy
wear hardness inspection freq.
---------------------------------------------------------------7% non-conformance of hole diameter
drill size training temp.
cutting oil human error
Method Manpower Environment
3. The customer shipments weren’t made on time
Why? Ran out of parts because the press broke down
Why? Press didn’t receive scheduled maintenance
Why? Maintenance is understaffed
Why? Maintenance department was over budget due to high overtime costs
Why? The company was not reaching profit goals so the CEO had issued an order to avoid all unnecessary spending.