Assignment:
Your scientists have perfected Harry Potter's invisibility cloak and are ramping up production. It plans to use this production line sixteen hours a day in order to meet projected demand of 1575 units. The tasks necessary to produce this product are:
|
Task
|
Time (minutes)
|
Predecessor
|
|
Get Cloth
|
6
|
none
|
|
Get Bat Wings
|
6
|
none
|
|
Boil Toil and Trouble
|
16.6
|
none
|
|
Stir in ingredients
|
1
|
Bat Wings & Boil
|
|
Paint onto Cloth
|
13.0
|
Stir & Cloth
|
|
Package for delivery
|
4.0
|
Paint
|
If the company wants the output rate to be equal to demand, what is the desired cycle time (in seconds)?