EXERCISE 10-6 (20 MINUTES)

5. If all queue time in production is eliminated, then the throughput time drops to only 4 days (2.7 + 0.3 + 1.0). The MCE becomes: -Value added time 2.7 daysMCE = = = 0.675Throughput time 4.0 days Thus, the MCE increases to 67.5%. This exercise shows quite dramati-cally how the JIT approach can improve the efficiency of operations and reduce throughput time.