【正文】 easibility reviews DQR‘s還承擔可行性評審的工作 ? Make sure suppliers have all appropriate CES 確保所有的供應(yīng)商都有適當?shù)?CES 8. Drawings and Specifications 圖紙和規(guī)范 ? Supplier graphics are being more prevalent. 供應(yīng)商圖表越來越普遍 ? The goal of the Supplier Graphics process is to: 供應(yīng)商圖表過程的目的是： – Eliminate the confusion caused when Cummins and the supplier are using their own internally created specifications for the same item. 當康明斯與供應(yīng)商針對同一個項目使用各自內(nèi)部創(chuàng)建的規(guī)范時，消除所引起的混淆。 ? Parts will ship to Darlington UK 零件將發(fā)運到英國的 Darlington ? Parts must be ready for use June 1 在 6月 1日前必須有零件可以使用 – No ROC could delay build 沒有 ROC可能會延遲裝機 ? Evidence with memo‘s 郵件證明資料 15. Packaging Specifications 包裝規(guī)范 ? Obtain approval from plant packaging engineer 供應(yīng)商應(yīng)從工廠包裝工程師處獲得批準 – Complete form in packaging standard 完成包裝標準中的表格 – Keep memos and pleted form in evidence book 將郵件和完成的表格一同存檔備份 ? Refer to iSCM website document library for the worldwide packaging standard 參考 iSCM網(wǎng)站上文件庫中的全球包裝標準 ? Or ask you SQIE for a copy 或者向你的供應(yīng)商質(zhì)量改進工程師索要一份 16. Manufacturing Process Flow Charts 制造工藝流程圖 ? Industry Standard 行業(yè)標準 ? Any changes to approved process flow must have customer approval 對于已經(jīng)批準的流程圖若有任何變更必須或者客戶的批準 17. Process FMEA 過程失效模式與后果分析 ? Industry standard 行業(yè)標準 ? Identify all major features 標識所有主要特性 ? Use historical data, experience from prototype builds 使用樣品制造過程中的歷史數(shù)據(jù)和經(jīng)驗 ? Cover all steps and features 包含所有的步驟和特性 ? Follow up on high RPN actions 對于 RPN值高的項目所要采取的行動進行跟進 – Issue log 問題記錄 ? Use and modify this document to make improvement 使用并修改此文件來進行改進 ? Use for MQV 用于制造質(zhì)量驗證過程中 18. Manufacturing Quality Verification 制造質(zhì)量驗證 ? Cummins developed tool 康明斯開發(fā)的模具 ? Drives elimination of key defects 驅(qū)動消除關(guān)鍵缺陷 – Customer touch points critical 客戶觸摸點尤其關(guān)鍵 – Need to failsafe 需要故障保護 ? Should begin before tooling starts 必須在工裝開始前啟動 – May change design, tooling, gauging or processes 可以變更設(shè)計、工裝、量具或過程 ? Training package available 可獲得整套培訓(xùn)的資料 18. Manufacturing Quality Verification 制造質(zhì)量驗證 Failur e M od e / De f ec t DFM A De si gn of P r oce ss M is t ak e P r oo f ing M anual O v er che ckInp r oce ss V er ifica t ion Fu nct ion al T es tCo r e s an d l ef t i n pa r t.E nsur e acc ess f or bo r osc op e i nspe c ti on .B l ast an d i nspe c ti on af te r s tres s rel i ef to ta k e ad v an ta ge o f ba k e ou t prop erti es.A ud i t i nspe c ti on w i th b oros c op e.T hi n w al l s d ue to c ore s hi f t.In c r ea s e w al l no m i na l f or m axi m um d esi gn m argi n. I ncr ea s e acc ess to i nt erna l c av i ty f or c ore s up po r t a nd i nspe c ti on / cle an i ng acc ess .Cu r r en t p r oces s a t Mo to r i s c ap ab l e. ( S ee p r oces s d esc )A ud i t sec ti on i ng f or w al l th i c k ne s s a t pri nt s ecti on v i ew s .Ma c hi ni ng o f f to c asti ng .Ne ed c l ea r IP U r eq ui r em en ts o n draw i ng th at a l s o m at c h prob e proc ess .Us e m achi ni ng prob e f or IP U.S am pl e i nspe c ti on by o pe r at or.Fr ee z e pl ug l ea k s i nstal l ed i ncor r ectl y .A dd m achi ne d f aces In s ta l l at i on f i x tu r e In s ta l l p r i or to P T .10 0% v i s ua l i nspe c ti on . 10 0% P T .De f ec t detec t ionDe f ec t P r ev ent ionCritical issues 關(guān)鍵問題 Design the defect out of the part or process 設(shè)計零件 /過程如何沒有缺陷 Fail safe Fail safe Fail safe 故障保護 Redundancy Redundancy 冗余 19. Measurement System Evaluation 測量系統(tǒng)評估 ? Industry standard 行業(yè)標準 ? Required for gauges used to measure major characteristics and part specific gauges (no history) 對于用來測量主要特性和零件的專用檢具（無歷史）需要進行測量系統(tǒng)的評估 ? Review generic R and R for all others 對于所有其他量具評估其通用的可重復(fù)性和可再現(xiàn)性 ? Consider attribute study for visual inspections. 對于目測檢驗項目要考慮其屬性研究 20. PreLaunch Control Plans 試生產(chǎn)控制計劃 ? Industry Standard 行業(yè)標準 ? Typically used for trial run 典型用于試生產(chǎn) ? Should be production control plan with provisions for capability studies 應(yīng)為量產(chǎn)的控制計劃，并要進行能力研究 21. Operator Process Instructions 過程作業(yè)指導(dǎo)書 ? Must have adequate set up instructions 必須要有充分的作業(yè)指導(dǎo) – Key to long term capability 對于長期能力是關(guān)鍵 ? Digital photos are good tool 數(shù)碼照片可以作為很好的工具來使用 ? Include gages 包括量具 22. Production Trial Run 生產(chǎn)試運行 ? This is not the time to debug 這個階段已經(jīng)不是調(diào)試的時候了 – All debugging should already be done 所有的調(diào)試工作都應(yīng)該已經(jīng)完成 – Root out issues only found at production 這個時候只應(yīng)該發(fā)現(xiàn)量產(chǎn)中會出現(xiàn)的問題 ? Follow PCC process 跟進 PCC過程 ? Enforce trial run quantity in QS 執(zhí)行 QS中要求的試運行數(shù)量 ? Document with PCC form 存檔 PCC表 ? Supplier‘s processes may be acceptable ? 供應(yīng)商過程可能是可接受的 – ― build review‖ or ―run at rate‖ ―裝機的評估”或“生產(chǎn)效率 ‖ 23. Production Compatibility Matrix 生產(chǎn)兼容性矩陣 ? Enforce Cpk guidelines in QS 執(zhí)行 QS中的 Cpk指導(dǎo)要求 ? Study size 研究批量的大小 ? Can be multiple lots for low volume 對于低產(chǎn)量的產(chǎn)品可以進行多批次研究 – Acceptable Cpk criteria 可接受的 Cpk標準 – Demonstrate stability 證明穩(wěn)定性 ? Evidence with capability summary 產(chǎn)能總結(jié)的證明資料 – Can use QSP appendix 可以使用 23. Production Compatibility Matrix 生產(chǎn)兼容性矩陣 No NoNoY es Y esNoY esY esNoY esY esNoY esNot e: 1 00 % i nspecti on requ i r ed u nt i l c ap ab i l i ty i s d et erm i ne d an d acc ep ta bl e.C a p a b il it y r e q u ir e d f o r P P A P a p p r o v a lP r o d u c t io n t r ia l r u n ( P C C ) o f 3 0 0 o r m o r e p c s ?P e r f o r m s h o r t t e r m c a p a b il it y s t u d y o n m in im u m o f 3 0 s a m p le s a n d m a in t a in S P C c o n t r o l c h a r t P p k o f 1 . 7 9 o r h ig h e r a n d s t a b il it y d e m o n s t r a t e d ?P e r f o r m c a p a b il it y s t u d y o f a t le a s t 1 0 0 s a m