Question: (!)Consider a factory that runs one shift per day from 7:00 a.m. to 4:00 p.m. The company produces hardware with one large press. The company
(!)Consider a factory that runs one shift per day from 7:00 a.m. to 4:00 p.m.
The company produces hardware with one large press.
The company provides a 30 minute lunch break and two 15 minute coffee breaks
During this one shift, the machine was down 5 times for 11, 15, 6, 20 and 4 minutes.
The machine produced 7,500 parts on this shift.
Ideal process time for this machine is 3 seconds per part.
Quality Control rejected 173 parts from this production run
Calculate the Overall Equipment Effectiveness for this one machine.
options:
|
| 0.663 |
|
| 0.914 |
|
| 0.763 |
|
| 0.883 |
(2)Your dispensing process historically yields a mean of 2540 ml with a standard deviation of 71 ml.
Customer Specification limits are 2400 to 2600ml.
What is the sigma level for this process?
Question 6 options:
|
| 3.5 sigma |
|
| 0.7 sigma |
|
| 2.3 sigma |
|
| 4.2 sigma |
(3)Your dispensing process yields a mean of 2540 ml with a standard deviation of 71 ml.
Customer Specification limits are 2400 to 2600ml.
What is your Cp lower?
Question 8 options:
|
| 0.486 |
|
| 0.282 |
|
| 0.657 |
|
| 0.188 |
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