1、知識(shí)管理與創(chuàng)新 實(shí)務(wù)報(bào)告Design and Implementation of an Intelligent Manufacturing Execution System for Semiconductor Manufacturing Industry指導(dǎo)老師:楊東麟 教授第二組：張國(guó)華、王建閎、蔡沅澄、李綺玟、田杰、彭正儀林維均、陳建甫、林子健、吳明潁、黃家遠(yuǎn)、劉毅宏報(bào)告:張昱仁IEEE ISIE 2006, July 9-12, 2006Volume: 4,pages: 2948-2953AgendaWhat Is MESWhat Is an Intelligent MESTheBene

2、fittoa FABCase StudySummaryQ&AWhat Is MESAMR(AdvancedManufacturingResearch):Anintegrated architectureforplantwideinformationmanagement thatgroups applicationsandfunctions arounda centralcommon database usedtoshareproductandprocessdata among theapplications.MESA(MESassociation):MESdeliversinformation

3、thatenables theoptimizationofproductionactivities fromorderlaunch to finished goods.Process Managementflow /service/ tools /recipe /EDC plan.EquipmentManagementStateMgnt./ AT /UT/PMQuality ManagementEDA/SPC/SamplingWIP(WorkInProcess)ManagementTrackIn/ Out/ Hold/Release /split/rework.ObjectiveofMESRe

4、ducecostCutcycletimeImprove qualityIncreaseequipmentutilizationGuaranteeontimedeliveryWhat Is an Intelligent MESDiscoverthenewfoundknowledgeMassive datainsystem could be moremeaningfulSupport high-leveldecisionsmakingSpeedupthecreationofnewstrategyControl andmanageequipmentAutomatefabprocessingFlexi

5、blyaltermaterialflowEnablereal-timeanalysisHowToDesign an Intelligent MESIntegrationofMESanddata warehousesIntegrationofdata warehousesanddecision-makinganalysisIntegrationofdecision-makinganalysisanddata miningsystemsSetupofadata miningengineIntegrationofMESand datawarehousesCollectionTransformatio

6、nLoading an indexingQuality controlcheckAnnouncementorpublicationRenovationSearchChecksand preparationsIntegrationofdata warehousesand decision-makinganalysisDesigningaschemafordatawarehouseDesigningafact tableDesigningthe dimensiontableDesigningamultidimensional datamodelTimeAreaProductQualityStar

7、SchemaIntegrationofdecision-makinganalysisand datamining systemsProcedures of theintelligentMESTrainingdata fromthe qualitydatabaseThedecisiontreefortrainingdataTheBenefittoa FABYield5.87%CT23.49%ImprovedUnimprovedCase Study -ProductivityImprovementFAB產(chǎn)能增加加,目前的機(jī)機(jī)臺(tái)數(shù)與與使用情情形,無(wú)法滿足足未來(lái)的的產(chǎn)能需需求,需再購(gòu)置置新機(jī)臺(tái)臺(tái).但C

8、ost =?現(xiàn)況26K買新機(jī)臺(tái)目標(biāo)28KCase Study -ProductivityImprovementIssue因買新機(jī)機(jī)臺(tái)成本本消耗太太大,所以在經(jīng)經(jīng)由團(tuán)隊(duì)隊(duì)討論後後發(fā)現(xiàn),若能提升升機(jī)臺(tái)的的UT(utilization)與POH(PiecesOfanHour)將能突破破這瓶頸頸.Action成立QIT(QualityImprovementTeam)QITProcedure主題選定定現(xiàn)況分析析(需求)要因分析析真因(需求)驗(yàn)證真因(需求)再驗(yàn)證對(duì)策擬定定與實(shí)施施效果確認(rèn)認(rèn)標(biāo)準(zhǔn)化與與水平展展開(kāi)標(biāo)準(zhǔn)化後後效果確確認(rèn)效益分析析QIT主題選定定CH ACH BCH CQITImprove Ch

9、amberUTand POH26K28K因買新機(jī)機(jī)臺(tái)成本本消耗太太大,所以若能能提升chamber UT與POH將能突破破這瓶頸頸.Case Study -ProductivityImprovementChamber UTLossidle time limitChamber Type differentSerial Mode機(jī)臺(tái)別製程別無(wú)法control派貨順序OHT 派工不及All Layer mix run由現(xiàn)況分分析針對(duì)對(duì)chamber UT loss做出魚(yú)骨骨圖Case Study -ProductivityImprovementQIT成員:製程單位位掌握製程程配方，了解製製程限制制提

10、供可行行之製程程改善建建議傳輸單位位掌握傳輸輸資源，有效分分配傳輸性能能調(diào)校製程整合合單位監(jiān)控調(diào)校校後的製製程參數(shù)數(shù)對(duì)產(chǎn)品品的影響響生產(chǎn)資訊訊系統(tǒng)單單位調(diào)整自動(dòng)動(dòng)派工規(guī)規(guī)則Righttime to right toolCase Study -ProductivityImprovementidle 20minsPDCA 改善機(jī)臺(tái): XXX 動(dòng)作: 1. Chamber idle time extend to 20mins 2. MES派工Rule修訂 3. PPID Group 設(shè)定 4. Dedicate OHT Owner : :製程 / IE / 傳輸 / MES 確認(rèn)LQC data o

11、k and no impact Cpk; check 2Lot 確認(rèn)新派工Rule的影響 確認(rèn)Dedicated OHT效能表現(xiàn) Owner : 整合 / 傳輸 / IE / MES 套用到機(jī)臺(tái), 持續(xù)觀察 Owner : 製程 / 整合 / 傳輸 / IE / MES 提高 Chamber UT 與 POH 達(dá)成 T80 所需 capacityActionDoCheckPlan效益評(píng)估估1.在產(chǎn)能上上的改善善:一.有形效益益:2.在節(jié)省成成本方面面:可滿足未未來(lái)T8016.5K的產(chǎn)能.不需再買買新機(jī)臺(tái)臺(tái)省下購(gòu)置置新機(jī)臺(tái)臺(tái)的成本本二.無(wú)形效益益:T90T805.5K6.5K15.5K16.5K

12、Gain 1KGain 1K1.藉由QIT活動(dòng)與各各部門合合作,讓同仁彼彼此更熟熟悉與了了解對(duì)方方的工作作內(nèi)容2.不需再新新增機(jī)臺(tái)臺(tái),減少了製製程與設(shè)設(shè)備在裝裝機(jī)上的的風(fēng)險(xiǎn)與與maintainLoadingSummary知識(shí)在網(wǎng)網(wǎng)路上? No!知識(shí)已在在你我手手上，已已在組織織內(nèi)，關(guān)關(guān)鍵在如如何找出出有價(jià)值值的知識(shí)識(shí)化為能能獲利的的策略和和行動(dòng).光是記錄錄與呈現(xiàn)現(xiàn)生產(chǎn)資資訊是不不夠的,更積極的的要發(fā)掘掘隱含在在內(nèi)的知知識(shí),所以提出出i-MES知識(shí)的定定價(jià)?在於對(duì)組組織產(chǎn)生生多少貢貢獻(xiàn),例如本篇篇文章提提出之良良率的提提昇,CycleTime的縮短就就是一例例利用知識(shí)識(shí)分享與與團(tuán)隊(duì)合合作，制制定策略略並化為為具體行行動(dòng)，透透過(guò)PDCA循環(huán)，不不斷改善善，知識(shí)識(shí)的定價(jià)價(jià)可能就就是所省省下之購(gòu)購(gòu)置機(jī)臺(tái)臺(tái)的成本本Summ