運營管理課后習(xí)題答案(編輯修改稿)
2024-07-16 21:06 本頁面
【文章內(nèi)容簡介】 = 177。 3UCL = , LCL = 4Range Chart: UCL = D4= () = 5LCL = D3= 0() = 06[Both charts suggest the process is in control: Neither has any points outside the limits.]6. n = 200 Control Limits = Thus, UCL is .0234 and LCL bees 0.Since n = 200, the fraction represented by each data point is half the amount shown. ., 1 defective = .005, 2 defectives = .01, etc.Sample 10 is too large. 7. Control limits: UCL is , LCL bees 0. All values are within the limits.14. Let USL = Upper Specification Limit, LSL = Lower Specification Limit, = Process mean, s = Process standard deviationFor process H: For process K:Assuming the minimum acceptable is , since , the process is not capable.For process T:Since = , the process is capable.Chapter 10 Aggregate Planning and Master Scheduling7. a. No backlogs are allowedPeriodMar.Apr.MayJun.JulyAug.Sep.TotalForecast50445560504051350OutputRegular40404040404040280Overtime888883851Subcontract2031220019Output Forecast04–4003–3InventoryBeginning0040003Ending0400030Average022007Backlog00000000Costs:Regular 3,2003,2003,2003,2003,2003,2003,20022,400Overtime 9609609609609603609606,120Subcontract 28004201,680280002,660Inventory 0202000151570Total4,4404,1804,6005,8404,4403,5754,17531,250b. Level strategyPeriodMar.Apr.MayJun.JulyAug.Sep.TotalForecast50445560504051350OutputRegular40404040404040280Overtime888888856Subcontract222222214Output Forecast06–5–10010–1InventoryBeginning0061001Ending0610010Average03.50.5.58Backlog000990018Costs:Regular 3,2003,2003,2003,2003,2003,2003,20022,400Overtime 9609609609609609609606,720Subcontract 2802802802802802802801,960Inventory 3035505580Backlog180180360Total4,4404,4704,4754,6254,6204,4454,44531,5208. Period123456TotalForecast160150160180170140960OutputRegular150150150150160160920Overtime1010010101050Subcontract0010100020Output Forecast0100–1000InventoryBeginning00101000Ending01010000Average051050020Backlog0000000Costs:Regular 7,5007,5007,5007,5008,0008,00046,000Overtime 75075007507507503,750Subcontract 00800800001,600Inventory 20402080Backlog000000Total8,2508,2708,3409,0709,0508,75051,430Chapter 11 MRP and ERP1. a. F: 2 G: 1 H: 1 J: 2 x 2 = 4 L: 1 x 2 = 2 A: 1 x 4 = 4 D: 2 x 4 = 8 J: 1 x 2 = 2 D: 1 x 2 = 2Totals: F = 2。 G = 1。 H = 1。 J = 6。 D = 10。 L = 2。 A = 4StaplerTop AssemblyBase AssemblyCoverSpringSlide AssemblyBaseStrike PadRubber Pad 2SlideSpringb. 4.Master ScheduleDayBeg. Inv.1234567Quantity100150200Table Beg. Inv.1234567Gross requirements100150200Scheduled receiptsProjected on handNet requirements100150200Plannedorder receipts100150200Plannedorder releases
環(huán)評公示相關(guān)推薦
鄂ICP備17016276號-1