供應(yīng)鏈規(guī)劃與執(zhí)行模組-資料下載頁
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【正文】 Focus of OR/R ? Availability of materials ? Required capacity ? Required machines and toolings ? Realtime production status ? Verify MRP plans ? Confirm/modify BOM structure ? Confirm/modify routing ? Evaluate production loads in shop floor ? Criteria of performance evaluation 中國最大的資料庫下載 55 Operations Scheduling ? Work center oriented scheduling ? Work order oriented scheduling ? Backward scheduling ? Forward scheduling ? Finite scheduling ? Dispatching 中國最大的資料庫下載 56 Data Collection and Monitor ? Barcode ? Optical character recognition ? Magic stripe ? Voice recognition ? Radio frequency identification ? Machine vision system ? Blue tooth 中國最大的資料庫下載 57 Control and Feedback ? Order problems vs. Resources problems ? Is it solvable? What is the solution? ? Adjust and improve ? Information feedback 中國最大的資料庫下載 58 Order Disposition ? Order pletion ? AS planned ? Order cancellation ? Materials shortage ? Release previously assigned resources ? Evaluate production performance ? Define and explain specific unexpected conditions/solutions 中國最大的資料庫下載 59 Shop Floor Control SystemAnother view 中國最大的資料庫下載 60 Agenda ? Overview/Features of SCM ? Supply Chain Network Design ? Advanced Planning and Scheduling ? Shop Floor Control ? MES/MCS 中國最大的資料庫下載 61 Relationships of ERP/APS/MES/MCS ERP APS MCS MES 中國最大的資料庫下載 62 Interactions Between ERP/APS and MES 中國最大的資料庫下載 63 Definition of MES ? 將加工現(xiàn)場中的原物料、半成品、成品、機器、時間、成本等資訊以動態(tài)且即時的方式來收集、匯整與表達，並追蹤與管制目前正在進行中的各項製造作業(yè)的一個資訊系統(tǒng) (APICS) 。 ? 其上層銜接 APS的生產(chǎn)規(guī)劃結(jié)果，以進行即時性的現(xiàn)場生產(chǎn)派工；下層則連結(jié) MCS， 根據(jù)派工結(jié)果控制設(shè)備進行實際加工生產(chǎn)，並即時收集與回饋現(xiàn)場生產(chǎn)資訊。 中國最大的資料庫下載 64 Functions of MES 中國最大的資料庫下載 65 Order amp。 Operations Management ? Select order ? Assign routing ? Dispatching ? Trace WIP ? Order progress 中國最大的資料庫下載 66 Material amp。 Resource Management ? Monitor materials supply ? Deploy resources ? Manage operators ? Toolings(, Jigs…) control ? Equipments maintenance ? Trace equipment status ? Control scrapes 中國最大的資料庫下載 67 Quality Management ? Internal vs. External QC ? Performance analysis ? QC for raw materials and finished goods ? SPC ? SQC ? Engineering data analysis 中國最大的資料庫下載 68 Reporting amp。 Documents Management ? Work instructions ? QC reports ? SOP ? Machining code ? Work order record ? Lot documents ? Engineering change notices ? ISO documents 中國最大的資料庫下載 69 Manufacturing Control System ? Man machine interface(MMI) ? Supervisory control and data acquisition(SCADA) ? Distributed control system(DCS) ? Manual process control 中國最大的資料庫下載 70 *Source: PRTM Integrated Supply Chain Benchmarking Study, 1997 Typical Quantified Benefits from Integrated the Supply Chain Delivery Performance 16%28% Improvement Inventory Reduction 25%60% Improvement Fulfillment Cycle Time 30%50% Improvement Forecast Accuracy 25%80% Improvement Overall Productivity 10%16% Improvement Lower SupplyChain Costs 25%50% Improvement Fill Rates 20%30% Improvement Improved Capacity Realization 10%20% Improvement 中國最大的資料庫下載 71 Conclusions ? APS can enhance ERP ? Match of Business Needs and APS Software ? Integration with ERP and MES ? Accurate data ? SCM is more like a philosophy ? Enabler IT 中國最大的資料庫下載 72 References ? Scheer, .(1994), Business Process Engineering: Reference Models for Industrial Enterprises, 2nd Edition, SpringerVerlag. ? 王立志 (1999)，系統(tǒng)化運籌與供應(yīng)鏈管理，滄海書局。 ? Norris, G. et. al.(2022), EBusiness and ERP: Transforming the Enterprise, John Wiley. ? 華夏科技 (2022)，訂單管理與運籌管理整合方案研討會。 ? 中國最大的資料庫下載 73 Questions and Comments EMAIL:
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