크랜 배리 케이스

크랜 배리 케이스

크랜 배리 케이스.ppt

목차 Introduction Problems of NCC Solutions for Problems Creative Problem Solving 본문 Waiting trucks cost/time 75bbls(per truck) * 243 =1822500 bbls per day =18225 bbls for 1970 18225 bbls*1.05 (5% increase)= 19037.25 bbls(per day) for 1971 19037.25 bbls(per day)*0.70= 13326.075(wet berries) 13326.075/11hrs=1211.4613 (wet berries per hr) Dryer capacity : 600 Bottleneck=1211.4613-600=611.4613 (per hr) Total bottleneck inventory amount = 611.4613*11=6726.075 Waiting cranberries in truck : 6726.075-3200(bins max)=3526.075 3526.075bbls are caught in truck due to lack of space in bins Peak Drying: (19,000/600) * 0.7 (% wet) = 22.2 hours to dry Assume: 11 hours work (12 -1 for lunch) Arrival rate = 19,000 * 0.7 = 1,210 bbls per hour Bottleneck=1211.4613-600=611.4613 (per hr) Total bottleneck inventory amount = 611.4613*11=6726.075 키워드 배리, 크랜, 케이스