In the model “2 Lines Process with 1 Worker” there
are two lines of incoming entities. Since there is only 1 worker
who has to work both lines, there is an inherent risk of bottlenecks
as shown in the model. A waiting cost has been assigned to each
entity representing the additional cost of non-value added time
in the process. Theoretically, the worker should be able to handle
all the incoming entities with in just 6 hours of his 8 hour shift.
But the way the model is designed, you will see that entities end
up waiting in the activity input queues. Here are your objectives
with this exercise:
Minimize entity cost without changing the resource’s
hourly rate
Minimize the entity waiting time (non-value added time)
Maximize throughput
Here are a few rules you must follow as you try your experiments:
You cannot change the quantity of entities entering the system
You cannot change the number of resources
You cannot change which activities the resource works on
You cannot change the processing times in the activities or routes
Complete the challenge and then email
your results to technical support. Entries must be received
by no later than October 25, 2005 to eligible for the prize.
Each correct entry will be entered for a $50 gift certificate
for your favorite national restaurant chain.
Have fun and good luck. Your waist-line could be impacted by how
well you do.
