【正文】 使用條件的分類和指導(dǎo) Classification and guidance of use conditions * 消除看不見(jiàn)的強(qiáng)力變質(zhì) Elimination of forced deterioration in unseen portions * 早點(diǎn)被辨認(rèn)的 /識(shí)別的變質(zhì)的糾正 Early rectification of deterioration that have been identified Step 4. 弱點(diǎn)的研究 Study of weak points [Role of AM] *引進(jìn)改善以至于基本條件的維護(hù)將變得更容易 Implementing improvements so that the maintenance of basic conditions will be easier (countermeasures for contamination sources, for hardtoaccess areas) [Role of PM] * 清理和糾正設(shè)計(jì)缺陷 Sorting out and correcting design weak points * 延長(zhǎng)壽命的研究 Study of steps for extending service life * 結(jié)構(gòu)的改善 Structural improvement Step 5. 標(biāo)準(zhǔn)化文件的準(zhǔn)備和控制 Preparation and control of standard documents (including failures involving defects) [Role of AM] * AM標(biāo)準(zhǔn)文件的準(zhǔn)備 Preparation of AM standard documents * 以檢查和變質(zhì)的糾正清單 Check listbased inspection and rectification of deterioration * 通過(guò)總體設(shè)備的檢查來(lái)糾正和觀察故障 Inspection and correction of malfunctions through total equipment inspection [Role of PM] * 規(guī)則的維護(hù)和標(biāo)準(zhǔn)化文件的準(zhǔn)備 Preparation of regular maintenance standard documents (grasping the service life of individual equipment and ponent parts) and rectifying deterioration * 在設(shè)備精度和品質(zhì)特性之間的關(guān)系分類 Clarification of relations between equipment accuracy and quality characteristics 0失效的程序 Program for Zero Failures Cont Step 6. 維修效率的改善 Efficiency improvement of maintenance [[Role of AM] * 外觀控制的改善 Improvement of visual control [Role of PM] * 可維護(hù)性的改善 Improvement of maintainability (MTBF) Step 7. 預(yù)測(cè)維護(hù)的引進(jìn) Implementation of predictive maintenance [Role of AM] * 以簡(jiǎn)單診斷設(shè)備和趨勢(shì)控制為基礎(chǔ)的條件監(jiān)控 Condition monitoring based on simple diagnostic equipment and trend control [Role of PM] * 通過(guò)精密的診斷設(shè)備和預(yù)測(cè)服務(wù)壽命來(lái)掌握變質(zhì) Grasping deterioration through precision diagnostic equipment and predicting service life 對(duì)于 CI持續(xù)改善來(lái)說(shuō)，重復(fù)第 3步到第 7步 Repeat steps 3 to 7 for Continuous Improvement CI 流程 CI Process 選擇模板 設(shè)備 Selecting model equipment 項(xiàng)目團(tuán)隊(duì) Project team 辨認(rèn) 16種 主要的損失 Identify 16 major losses 確定主題，計(jì)劃和準(zhǔn)備 Deciding the theme*, planning and preparation 對(duì)于設(shè)備內(nèi)部 可靠性的改善 Improvement of reliability inherent to equipment Improvement of equipment efficiency ? Manager (leader) ? Production engineering ? Design ? Maintenance ? Others QA, ? 瓶頸流程 Bottleneck process ? 大量的損失 Large loss ? 比較大的橫向的反響因數(shù) Larger horizontal replication factor ? 對(duì)于設(shè)備，哪線、流程？ For equipment, line and process ? 和 AM機(jī)器匹配 Matching with AM model equipment 16種主要的損失 16 major losses (1) Failure loss (5) Minor stoppage amp。 Education Initial Flow Control Quality Maintenance Office TPM TPM 8 PILLAR 完整的 5S管理新行動(dòng) 基石 CI的范圍 SCOPE OF . . Tamp。 5 manpower Predictive Maintenance預(yù)測(cè)性的維護(hù) Oiling Inspection losses amp。 adjustment loss (10) Operating motion loss (12) Logistic loss (3) Cutting blade amp。 FO RMMO LDA L PHA SEMSA WSMB LINE BALANCE CHART CAPACITY OPERATIONS BOTTLENECK AREA MILLIONS OF UNITS SMB KEY EQUIPMENT 8 LOSSES FEB’99 0 5 10 15 20 25 30 Alphasem Fico Mold Fico T/F T16 Alphasem Fico Mold Fico T/F T16 ALPHASEM Minor Stoppages (FEB’99) Step 2 of CI Approach Understanding Current Situation理解當(dāng)前的狀態(tài) ? Explain Current Situation解釋當(dāng)前的狀態(tài) Show Performance or Defect Trend Charts by Months or Weeks ? Pareto the various types of defects不同缺陷類型的圖標(biāo)描述 eg1 : Lifted Bond 1. No bonding impression on pad 2. With bonding impression on pad 3. With bonding impression on die (which part of die from pad) 4. With damaged post on previous wire 5. With ?discolored‘ bond pad (yellow, black?) eg2 : Bent Leads 1. Lead bent sideways (left or right?) 2. Leads bent downwards 3. Leads bent upwards 4. Leads bent inwards 1 2 Current Status Analysis P A R E T O O F 6 M A J O R L O S S E S1 6 8 01 2 6 58 4 06 3 85 3 34 2 002 0 04 0 06 0 08 0 01 0 0 01 2 0 01 4 0 01 6 0 0M in o rS to pp a g eE q ui pm e n tF a ilu reS e tU p amp。 Process Flow設(shè)備和工藝的輪廓 ? List the Equipment and / or Process Flow of the likely operations that may give rise to the /或工藝流程 Eg1: Lifted bonds Types 1 to 4 (refer to eg1 in Step 2) defect Pareto modes Auto Index In PR Recognition Bond Auto Index Out Lifted wire Type 5 defect Ining Wfr Saw Die bond Auto Index In PR Bond Index Out Eg2: Bent Lead Manual Index In Trim amp。 tolerances! 1 Step 6 of CI Approach Root Cause Analysis – cont 根本原因的分析 ? Conduct SubProcess Analysis進(jìn)行流程分解的分析 : Zoom in on the problematic subprocesses聚焦有問(wèn)題的分步流程 Identify all failure modes辨認(rèn) /確認(rèn)所有的失效模式 ? 對(duì)于每一件失效模式，運(yùn)用 Why—Why分析工具（或其它分析工具 ) ? Perform WhyWhy Analysis (or other analysis tools) for each Failure mode requires the 5 ―Gens‖ after understand the equipment, process, operation amp。 DURING LD FRAME INPUT WHEN S2 IS ON ,C1 AND M1 IS TRIGGER, AND THE FRAME FAIL TO REACH THE SD POSITION IN ABOUT 5 SEC. 2. 當(dāng)框架到達(dá)下一步位置時(shí)，在每一個(gè)分配步進(jìn)的序列處 AT EACH DISPENSE INDEXING SEQUENCE WHEN THE FRAME FAIL TO INDEX TO NEXT INDEX POSITION. NOTE: Include dimensions amp。 Goal Setting D ev el o p m en t A ct i vi ti esP r i o r i t y A ct i o n I t e m G o a l S t a r t D a t e1 st P r i o r i t y Ja m a t d i sp e n se A 0 ca se i n 6 m o n t h s ~ A p r 9 92 n d P r i o r i t y Ja m a t b o n d 0 ca se i n 6 m o n t h s ~ O ct 9 93 r d P r i o r i t y Ja m a t p o st b o n d 0 ca se i n 6 m o n t h s ~ A p r 2 0 0 0