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1、PPTPPT文档演模板文档演模板 Office Office PPTPPTi2生产计划与排程生产计划与排程2024/7/22i2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTAgendaWhat Is Rhythm Factory Planner (FP)Rhythm FP ArchitectureRhythm Factory Planner (FP) Planning ConceptRhythm FP featuresi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTWhat Is Rhythm Factor
2、y Planner (FP) ?i2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTWhat Is Rhythm Factory Planner (FP)Factory Planner uses the information from the existing transaction system (ERP) to provide intelligent decision support capability in Planning and SchedulingFactory Planner provides a global integrated v
3、iew PurchasingOrder EntryShippingMRPFactory PlannerFloor ControlDataDecisions & Datai2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTWhat Can Rhythm FP Do?Factory Planner provides a systematic and constraint-based planning conceptFactory Planner can help to minimize the current ad-hoc planning processF
4、actory Planner can quickly reveal the production constraint, which is almost impossible for traditional planning processi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTRhythm FP Architecturei2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTRhythm FP ArchitectureClient-Server ArchitectureBoth server and cl
5、ient processes can run on Windows NT machinesMay run server and client on separate machinesUse existing data (from Triton and SFCS)Memory ResidentMulti-User capabilityi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTRhythm FP Architecture (cont.)Rhythm FP ClientRhythm FP ClientRhythmFP ClientData Files
6、Rhythm FP ServerRhythmFP ServerProduction PlannerMaterialPlannerReport ReaderProduction ServerWhat-ifServeri2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTRhythm FP Framework (Input & Output)DemandProduct Structure:Part numberBOMRoutingsFactory Model:ResourcesResource CalendarMaterial Availability:Una
7、ssigned InventoryP.O./ Vendor Info.WIPOther Information:Tools.Production Plan:CapacityMateriali2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTRhythm FP Framework (cont.)FP requires ACCURATE and SUFFICIENT data input (garbage in & garbage out)Open loop planning process in the first phasePlanners execut
8、e the production plan based on FPs suggestioni2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTBasic FP Data ObjectsBOM dataDemand order dataPart number dataUnassigned inventory dataSupplier part data Resource dataRouting datai2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTMore FP Data ObjectsWip dataOper
9、ation resource dataResource calendar dataVendor calendar dataVariable capacity bucket size datai2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTFP Output FilesCritical delivery dataPurchase order EDC recommendationsManufacturing order dataPlanned start timesProcurement dataProcurement by part dataetc.i
10、2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTFP Data Objects RelationshipDemand Orders & Forecast OrdersBOMUnassignedinventoryRouting dataVendor Info Resource dataResource calendar dataWIP dataFinished GoodsPart NumbersMfg Ordersi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTRhythm FP Planning Concep
11、ti2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTFP Planning ConceptBTO (Build-to-order) engine: use Demands as the driver to create planConsider both material and capacity constraints at the same timeConsider both Sales Orders and Forecasts as the demand input with different prioritiesStart as an Inf
12、inite Capacity Plan and progress to a Finite Capacity Plani2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTFP Planning Concept (cont.)Materials are assigned according to the BOM explosion from the finish good levelalso consider Time factorsRaw Materials (Procured Parts) are supplied by on-hand inventor
13、y or P.O. from vendors.Manufactured parts (finish goods and intermediate parts) are supplied by WIP or manufacturing orders (work orders).i2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTProcess Flow in FPInfinite Capacity PlanningFinite Capacity PlanningCAO (constraint anchor optimization)Detail Sched
14、ulingIdentify Material and Capacity ProblemsFix Material ProblemsAttempt to fix Capacity ProblemsCreate detailed schedulesi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTFP Infinite Capacity Planning (ICP)Build factory model phaseInventory Assignment phasePlanned start time phaseCapacity utilization p
15、hasePresents plan through user interface (client)i2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTICP - Build Factory ModelRead files into memory and create resident memory modelFile formats in Spec FilesDo consistency checkingi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTICP - Inventory AssignmentExpl
16、ore Bill of MaterialsDetermines BOM configuration and routing assignmentsCreates manufacturing orders to satisfy demandsNet requirements for raw materials and sub-assemblies against on-hand inventory and WIP (Work-In-Process)Creates material requirementsi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPT
17、ICP - Inventory Assignment (cont.)Backward Schedule Definition: Latest Possible Start Time (LPST) - the latest date a manufacturing task can begin and still complete on timeLPST = Task Due Date - Task Processing timeCalculates the LPST for each manufacturing taskEach manufacturing task will have a L
18、PSTSoft constraint: violate LPST constraint will deteriorate the order-fulfillment performancei2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTICP - Inventory Assignment (cont.)Backward ScheduleSubassembly 1R.W. #1R.W. #2Sub assembly 2Computer Order Due DateTask Due Date (LPST)LPSTLPSTMfg order #1Mfg o
19、rder #3Mfg order #2i2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTICP - Inventory Assignment (cont.)Inventory AssignmentPrioritize demand orders (due date, priority, quantity)Sort prioritized demand ordersSort parts from end-item to raw materialsCalculate demandsAllocate supplies i2生产计划与排程PPTPPT文档演模板
20、文档演模板 Office Office PPTPPTICP - Inventory Assignment (cont.)Forward ScheduleDefinition: Earliest Possible Start Time (EPST) - the earliest date that a manufacturing task can begin (constrained by materials)EPST = max (Server Start Time, Material Available Time)Calculates the EPST for each manufactur
21、ing taskEach manufacturing task will have an EPSTHard constraint: production cannot be started without materials availablei2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTICP - Inventory Assignment (cont.)Sub assembly 1R.W. #1R.W. #2ComputerOrder CompletionTimeMaterial AvailableTime (EPST)EPSTEPSTMfg o
22、rder #1Mfg order #3Mfg order #2Forward ScheduleSub assembly 2i2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTICP - Planned Start TimeAssign PST for each taskDefinition: Planned Start Time (PST) is the expected start date that a task will begin taking material availability into considerationCalculation
23、: PST= max (EPST, LPST)Each manufacturing task will have a PSTPST values may be overriden through the user interfacei2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTICP - Capacity UtilizationDetermine bucket (operation time interval) configuration - from variable capacity bucket size dataCalculate capa
24、city for each bucket - from resource calendar dataCalculate work load in each bucket based on PST and run time of each taski2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTFP Finite Capacity PlanningIdentify the constrained resourcesBalance and offload loads for constrained resources in a GLOBAL view (
25、Global optimization)Plan based on flexible strategy options (e.g. Minimize WIP)Respond quicklyi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTFP Detail SchedulingSchedule based on flexible strategy options (e.g. FIFO) Able to specify the scheduling horizonAble to generate a global optimized production
26、 scheduleGenerate the dispatch list for executionIntelligent scheduling algorithm and resultsi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTHow to make it successfulUser-own projectTrust and CooperationWhat are our game rules?Forecast/Acceptance, S/O, P/O, etc.Thinking of future, reasonable procedure
27、sData Clean-up Should be started from the very beginningWhere, when, who, how, etc.etc.i2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTRhythm FP Featuresi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTList of Some FeaturesTransfer BatchingManufacturing Lot Sizing (CMO)Procurement Lot SizingWIP Reporting
28、Advanced Scheduler (AS)Due Date QuotingBatch ClientAlternatesAlternate PartsAlternate ResourcesAlternate RoutingECN EffectivityDate effectivityUse-up effectivitySequence-Dependent SetupsResource Modelingi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTUsing Rhythm FPi2生产计划与排程PPTPPT文档演模板文档演模板 Office Off
29、ice PPTPPTUsing FP - Basic UI entitiesProblem windowsReportsDemand ordersDemand order planMfg orders Mfg order planPart bufferi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTUsing FP - Problem WindowsFP has the outstanding problem analytical capabilitiesShort order problemLate order problemCapacity sh
30、ortage problemMaterial shortage problemLate manufacturing parts problemi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTUsing FP - Problem Windows (cont.)i2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTUsing FP - FP reports Critical delivery reportPurchase order EDC reportProcurement reportLate material
31、reservationsMaster scheduleResource loadi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTUsing FP - Demand ordersi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTUsing FP - Demand Order Plani2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTUsing FP - Mfg Ordersi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTUsing FP - Mfg Order Plani2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPTUsing FP - Part Bufferi2生产计划与排程PPTPPT文档演模板文档演模板 Office Office PPTPPT演讲完毕，谢谢听讲!再见，see you again2024/7/22i2生产计划与排程
