Question: Consider a production line with four stations in continuous order 1-2-3-4. Station 1 has three identical machines, each of which can produce 4 units/min. Station
Consider a production line with four stations in continuous order 1-2-3-4. Station 1 has three identical machines, each of which can produce 4 units/min. Station 2 can produce 8 units/min. Station 3 has two simultaneous lines: one line has two CONTINUOUS machines (one follows the other) and each of them produces 9 units/min and 6 units /min respectively; the other line has only one machine producing 8 units/min. Station 4 can produce 12 units/ min.
- a) Which station is the bottleneck station?
- b) What is the system cycle time?
- c) What is the system process time and capacity?
- d) What if another parallel machine of station 1 is added? Will this improve the system and why?
- e) If the machine line operates 10 hour a day and 4 days a week, then what is the weekly capacity of the process.
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