A company produces two very similar products that go through a three-step sequence of fabrication,assembly, and packaging. Each step requires one day for a lot to be completely processed and movedto the next department. Processing requirements for the departments (hours per unit) are as follows.FABRICATION ASSEMBLY PACKAGINGProduct Labor Machine Labor Machine Labor MachineA 2 1 1.5 1 1 .5B 1 1 1 1 1.5 .5Department capacities are all 700 hours of labor and 500 hours of machine time, except Friday,when capacities are 200 hours for both labor and machine time. The following production scheduleis for next week.Product Mon Tues Wed Thurs FriA 200 400 100 300 100B 300 200 200 200 200a. Determine the labor and machine capacity requirements for each product and the total load foreach department for each day. Ignore changeover time.b. Evaluate the projected loading for the first three days of the week. Is the schedule feasible?What do you suggest for balancing the load?
A company produces two very similar products that go through a three-step sequence of fabrication,
assembly, and packaging. Each step requires one day for a lot to be completely processed and moved
to the next department. Processing requirements for the departments (hours per unit) are as follows.
FABRICATION ASSEMBLY PACKAGING
Product Labor Machine Labor Machine Labor Machine
A 2 1 1.5 1 1 .5
B 1 1 1 1 1.5 .5
Department capacities are all 700 hours of labor and 500 hours of machine time, except Friday,
when capacities are 200 hours for both labor and machine time. The following production schedule
is for next week.
Product Mon Tues Wed Thurs Fri
A 200 400 100 300 100
B 300 200 200 200 200
a. Determine the labor and machine capacity requirements for each product and the total load for
each department for each day. Ignore changeover time.
b. Evaluate the projected loading for the first three days of the week. Is the schedule feasible?
What do you suggest for balancing the load?
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