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.
I also Believe having a knowledgeable with the necessary tribal knowledge can make a great impact on what may come. At our company we have failed product launch's due to poor planning and lack of knowledge of how our production line actually operates.
Scenario planning is a strategic planning process where a small number of futuristic stories or scenarios are developed. it being a group process with open knowledge exchange around a main group of issues that may occur, this is beneficial when trying to make a plan work. Especially when the group has knowledgeable people from different departments collaborating together to accomplish a major goal.
2. Machine Material Measurment
Worn or Gauge of mat. Calibration of CNC
broken parts Machine
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Drill bit Material Not following Temperature
Cutting Fluid SOP
Method Manpower Environment
3. 7% of non-conformance of hole diameter too Large.
Why? Wrong Bit size was used.
Why? The operator did not check before starting.
Why? Operator was not trained correctly.
Why? Out of date S.O.P. used.
Why? S.O.P. needs updated to current.
i feel like alot of todays problems and when you it break down for a 5 WHY aspect is because there is such a high turn over rate and people shy away from training the new guys knowing they will leave.
scenario planning is unique with the fact that it puts together stories and scenarios to help prevent down time or other scenarios that could stop or slow down producation. adding a production leader and operator can help spread knowledge to other employees to help keep the line moving.
MATERIAL MACHINE
Lengths wear and tear
Foreign elements broken conatiners
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MEASUREMENT MAN POWER
differnt scales human erros
calibration off
3. 7% hole diamater to big
WHY? Dif scales didnt measure right.
WHY? the scales had wear and tear.
WHY? no one did quailty checks on the machines.
WHY? new operatiors didnt follow the SOP.
WHY? He didnt get the right training
1 Scenario Planning can identify early warning signs before the actual scenario takes place. So, if you include an operator or supervisor that has knowledge of a specific machine being used, they could provide their tribal knowledge on what scenario would probably take place under the current plan.
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 7% non-conformance of hole diameter too big
Why? inspection frequency was not 100%
Why? The operator did not check 100%
Why? The operator did not know to check 100%
Why? The operator did not remember his SOP.
Why? There wasn't enough training or emphasis on SOP's