Question

A copy machine is available 24 hours a day. On a typical day, the machine produces 169 jobs. Each job takes about 5 minutes on the machine, 3 minutes of which is processing time and 2 minutes is setup time (logging in, defining the job). About 10% of the jobs need to be reworked, in which case the set-up time and the processing time must be repeated. The other time, the equipment is idle. What is the OEE of the equipment

Answer 1

OEE=35.20%

Step-by-step explanation:

Calculation for the OEE of the equipment

Using this formula

OEE = Value add time / Total time available

Let plug in the formula

OEE= (169 x 3) / (24 hours a dayx 60 minutes)

OEE= 507 / 1,440

OEE= 0.3520*100

OEE=35.20%

Therefore the OEE of the equipment will be 35.20%