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bachelor in business administration
Polytechnic State University Sanluis
Jan-2006 - Nov-2010
CPA
Polytechnic State University
Jan-2012 - Nov-2016
Professor
Harvard Square Academy (HS2)
Mar-2012 - Present
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Pizza Hut has determined that it needs an assembly line capable of producing 60 pizzas per hour. The following tasks, task times and precedence relationships for the process are given below.
|
Task |
Description |
Predecessor |
Task Standard Times (seconds) |
|
A |
Roll out dough |
None |
50 |
|
B |
Place on tray |
A |
5 |
|
C |
Spread tomato sauce |
B |
25 |
|
D |
Spread cheese |
C |
15 |
|
E |
Add Meat #1 |
D |
12 |
|
F |
Add Meat #2 |
D |
10 |
|
G |
Add onions |
D |
15 |
|
H |
Shrink wrap |
E,F,G |
18 |
|
I |
Pack in box |
H |
15 |
| Â | Â |
Total Time = |
165 |
a. What is the takt (cycle) time for the current level of forecasted demand?
b. What is the theoretical minimum number of workstations (do not round)?
Answer the following questions again, but now assume a customer demand of 90 pizzas per hour.
a. What is the takt (cycle) time for the current level of forecasted demand?
b. What is the theoretical minimum number of workstations (do not round)?
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