An assembly line is to be designed to operate 7.5 hours per day and supply a steady demand of 300 units per day. a)assign tasks to workstations using the longest operating time b)suppose demand increase by 10%.how would you react to this?assume you can operatee only 7.5 hours per day TASK PRECEDING TASKS PERFORMANCE TIME(seconds) a - 70 b - 40 c - 45 d a 10 e b 30 f c 20 g d 60 h e 50 i f 15 j g 25 k h,i 20 l j,k 25
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An assembly line is to be designed to operate 7.5 hours per day and supply a steady demand of 300 units per day.
a)assign tasks to workstations using the longest operating time
b)suppose demand increase by 10%.how would you react to this?assume you can operatee only 7.5 hours per day
TASK | PRECEDING TASKS | PERFORMANCE TIME(seconds) |
a | - | 70 |
b | - | 40 |
c | - | 45 |
d | a | 10 |
e | b | 30 |
f | c | 20 |
g | d | 60 |
h | e | 50 |
i | f | 15 |
j | g | 25 |
k | h,i | 20 |
l | j,k | 25 |
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