【正文】 五月 2119:18:5019:18May2112May21n 1越是無能的人，越喜歡挑剔別人的錯兒。 。ofSideProduction_day LineBottleneckSide%Two25筆記型電腦供應(yīng)鏈管理研究小組研究流程建立 PCBA生產(chǎn)線流程之 ARIS MODEL訂定 PCBA製造流程指標模式問卷訪談 、 資料收集無效率分析ToBe Model的建立系統(tǒng)模擬分析改善效益分析參與廠商回饋報告26筆記型電腦供應(yīng)鏈管理研究小組C1 PCBA layout: IS vs TOBE改善後改善前Advantages: 1) Keep I/P O/P from same side. 2) Reduce manual cart transp. 3) Fast overhead movements. No traffic congestions.27筆記型電腦供應(yīng)鏈管理研究小組Remendation for C1 Case 1. Change layout to continuous Ushaped to connect whole PCBA area. 2. Remove the board clipping stations.3. Adding placement machine to increase line balancing rate reduce pulse rate.4. Reduce manual assembly and inspection to reduce cycle time. 5. Automate repair data collection and analysis.6. Automate loading/unloading of ATE stations. 28筆記型電腦供應(yīng)鏈管理研究小組C1 ASIS Simulation29筆記型電腦供應(yīng)鏈管理研究小組Remove 2 split stations30筆記型電腦供應(yīng)鏈管理研究小組Add Placement machine adopt Ushape layout31筆記型電腦供應(yīng)鏈管理研究小組C1 Improvement Effects 1/3tooutputs35投入人力月產(chǎn)量12筆記型電腦供應(yīng)鏈管理研究小組 Analysis Methods/Tools (2)n Bottleneck analysisn Line Balance Raten Process time + Transport time histogram by sectionn Bottleneck identification / inclination indicesn Layout analysisn Layout analysis (Layout efficiency) n Petri analysisn Cycle time analysisn Flow efficiencyn Cost deposition/Waste analysis13筆記型電腦供應(yīng)鏈管理研究小組 Analysis Methods/Tools (3)n Process Material flow analysisn Process flow (WIP Journey) Analysisn Key ponent time journey by ./sectionn WIP distribution n Resource Utilization analysisn Inventory utilization/shortage Stock waste.n Equipment OEE / Waste analysisn HR (productivity?)n Area utilization/productivityn Simulationn Simulate existing situation to find out problematic/bottleneck areasn Simulate reengineered situation to:n Predict possible results. Perform “what if?” analysesn Debug new designs before major capital investments.14筆記型電腦供應(yīng)鏈管理研究小組 Process Reengineering Approachn Determine proj scope target of studyn Preliminary process tour discussionn Establish PIs DTsn Data collection (Use Data Representation Tools )n ASIS Process simulation/ARIS Modeln Use Analysis Tools () w/ external data n = Improvement ideasn Establish TOBE modeln TOBE Model simulation = 改善效益評估n Feedback to co. Discussion.15筆記型電腦供應(yīng)鏈管理研究小組Part II: Applications Result Excerpt) Index model Useful new indices) Improvement drivers) Best practice parisons) SMT Process reengineering cases16筆記型電腦供應(yīng)鏈管理研究小組 Highlights of Index Modeln Organized:n 13 Key performance Indices n 124 Detail indices (various levels)n Created 12 useful New indices 2 redefined indices:n ORT ratio: Oratio / Rratio / T