【正文】 2 xdaily ProductionControlMRP System顯示物流40,000 pcs/mo.30,000 “L”10,000 “R”Container= 50 pcs2 shiftsGrindAssembleDrillStamping300 T press3 shiftsEPE = 2 daysCustomerSupplierTakt = secC/T= 3 sec.. = 70%FTQ = 98% C/O = 4 hrs, 1X/wk Scrap = 2%Rework = none operators = 1/shift. = 3 secShared:part 123,ABC250 ft coilsTakt = secC/T= 18 sec.. = 85%FTQ = %C/O = 40 min,1X/wk Tool C/O= 30’/day Scrap = %Rework = none operators = 1/shift. = 36 secDedicated: L,RTakt = secC/T= 20 sec.. = 75%FTQ = 98%C/O = 60 min, 1X/wk ToolC/O = 2hrs, 1X/wkScrap = 2%Rework = none operators = 1/shift. = 20 secDedicated: L,RTakt = secC/T= 21 sec.. = 90%FTQ = 95% C/O =16min,1X/day Scrap = noneRework = 5% operators = 2/shift. = 58 secDedicated: L,RGeneral Information 20 days/month hours avail./shift 2 shifts/day2 machinesC/T=36sec 19” 20” 19”10’ 8’ 8’10 20 30OPC/TC/012023 L 4000 RI4500 L1500 RI3000 L1000 RI500/Gon 250/Cart 100/Cart ProductionControl8 weekForecastWeeklyFax30/60/90 dayForecastDailyOrderDaily RequirementsMRP SystemDaily ShipScheduleI4 coilsMondaysShipStaging4500 L1500 RI50/Cont. 2 xdaily顯示信息流40,000 pcs/mo.30,000 “L”10,000 “R”Container= 50 pcs2 shiftsGrindAssembleDrillStamping300 T press3 shiftsEPE = 2 daysCustomerSupplierTakt = secC/T= 3 sec.. = 70%FTQ = 98% C/O = 4 hrs, 1X/wk Scrap = 2%Rework = none operators = 1/shift. = 3 secShared:part 123,ABC250 ft coilsTakt = 25 secC/T= 18 sec.. = 85%FTQ = %C/O = 40 min,1X/wk Tool C/O= 30’/day Scrap = %Rework = none operators = 1/shift. = 36 secDedicated: L,RTakt = 25 secC/T= 20 sec.. = 75%FTQ = 98%C/O = 60 min, 1X/wk ToolC/O = 2hrs, 1X/wkScrap = 2%Rework = none operators = 1/shift. = 20 secDedicated: L,RTakt =25 secC/T= 20 sec.. = 90%FTQ = 95% C/O =16min,1X/day Scrap = 0%Rework = 5% operators = 2/shift. = 58secDedicated: L,RGeneral Information 20 days/month hours avail./shift 2 shifts/day2 machinesC/T=36sec 19” 20” 19”10’ 8’ 8’10 20 30OPC/TC/012023 L 4000 RI4500 L1500 RI3000 L1000 RI500/Gon 250/Cart 100/Cart ProductionControl8 weekForecastWeeklyFax30/60/90 dayForecastDailyOrderDaily RequirementsMRP SystemDaily ShipScheduleDate:I4 coilsMondaysShipStaging4500 L1500 RI50/Cont. 2 xdaily. = 117 s3 sec, 36 sec. 20 sec. 58 sec.整體框架圖對現(xiàn)狀價值流圖的評價檢查是否已經(jīng)包含了所有的信息在圖中檢查圖中所有信息的精確性計算總的產(chǎn)品前置時間及增加價值時間計算出每個工序庫存需等待的時間： KT計算方法 : 工序庫存(WIP) 每日出貨量 (DGR) 無價值時間 例如 , Grill與 Grind兩工序之間的 WIP為 6000pcs ,則計算無價值時間為 : 6000 2023 3天 3天 24小時 /天 3600秒 /小時 259,200 秒 40,000 pcs/mo.30,000 “L”10,000 “R”Container= 50 pcs2 shiftsGrindAssembleDrillStamping300 T press3 shiftsEPE = 2 daysCustomerSupplierTakt = secC/T= 3 sec.. = 70%FTQ = 98% C/O = 4 hrs, 1X/wk Scrap = 2%Rework = none operators = 1/shift. = 3 secShared:part 123,ABC250 ft coilsTakt = 25 secC/T= 18 sec.. = 85%FTQ = %C/O = 40 min,1X/wk Tool C/O= 30’/day Scrap = %Rework = none operators = 1/shift. = 36 secDedicated: L,RTakt = 25 secC/T= 20 sec.. = 75%FTQ = 98%C/O = 60 min, 1X/wk ToolC/O = 2hrs, 1X/wkScrap = 2%Rework = none operators = 1/shift. = 20 secDedicated: L,RTakt =25 secC/T= 20 sec.. = 90%FTQ = 95% C/O =16min,1X/day Scrap = 0%Rework = 5% operators = 2/shift. = 58secDedicated: L,RGeneral Information 20 days/month hours avail./shift 2 shifts/day2 machinesC/T=36sec 19” 20” 19”10’ 8’ 8’10 20 30OPC/TC/012023 L 4000 RI4500 L1500 RI3000 L1000 RI500/Gon 250/Cart 100/Cart ProductionControl8 weekForecastWeeklyFax30/60/90 dayForecastDailyOrderDaily RequirementsMRP SystemDaily ShipScheduleI4 coilsMondaysShipStaging4500 L1500 RI50/Cont. 2 xdaily4 days 8 days 3 days 2 days 3 days TPc/t = 20 d. = 117 s3 sec, 36 sec. 20 sec. 58 sec.顯示庫存等待時間生產(chǎn)提前期 LeadTime = 加工時間（ TT) + 等待時間 (KT)有價值工時 無價值工時Ratio1,728,000sec Non Value Add117sec Value Add=14769TT=117secKT=20*24*3600=1728000世界標準： TT:KT=1： 50 —— ？數(shù)據(jù)計算 —— 前置時間Effective Cycle Time Vs Takt TimeStamping Drill Grind AssembleTakt Time: sec 23 sec 23 sec 23 secC/T: 3sec 36 sec 20 sec 21 secX 2 machines= 46 sec.當 CT小于 T T時表示工序能力滿足有效 CT = 總 CT時間可動率 有效率 X數(shù)據(jù)計算 —— 產(chǎn)能分析Effective Cycle Time Vs Takt TimeStamping Drill Grind AssembleTakt Time: sec 23 sec 23 sec 23