a) Draw and label a precedence diagram for the production process b) Compute the cycle time, number of workstations. c) Estimate the efficiency of the production line.

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QUESTION 3
A company needs to produce 80 units in an eight-hour day. The activities, precedence
relationship and completion times, as shown;
Activity Information
ACTIVITY
A
B
с
D
E
TIME (mins)
4
3
5
3
6
Required
a) Draw and label a precedence diagram for the production process
b) Compute the cycle time, number of workstations.
c) Estimate the efficiency of the production line.
PRECEDENCE
A
A, B
B
B, C, D
Transcribed Image Text:QUESTION 3 A company needs to produce 80 units in an eight-hour day. The activities, precedence relationship and completion times, as shown; Activity Information ACTIVITY A B с D E TIME (mins) 4 3 5 3 6 Required a) Draw and label a precedence diagram for the production process b) Compute the cycle time, number of workstations. c) Estimate the efficiency of the production line. PRECEDENCE A A, B B B, C, D
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