There are 400 working minutes available in a shift, 3 shifts per
day, and 20 working days in a month. The following data applies:
Demand Rate (pieces per month)=14,274
Process 1 Time (minutes)= 103.1
Process 2 Time (minutes)= 155.9
Process 1 Lead Time (hours)= 14
Process 2 Lead Time (hours)= 13
Process 1 Defect Rate= 0.06
Process 2 Defect Rate= 0.03
How many inventory turns are there per year?