【文章內(nèi)容簡(jiǎn)介】 shifts trained? Quantity required is customer DPV for one full day Phase 2 Warrant Scheduled downtime defined (TPM, changeover, breaks, etc.) Subsupplier material status from Tier ?X? Phase 3 Are the CVR input requirements in place for all production streams? Was the production control plan followed and acceptable parts produced? Did the volume of acceptable parts meet or exceed the required DPV? Determine root cause and plan corrective action EVENT: Conduct Capacity Verification Run STATUS: Phase 3 Complete Phase 3 Warrant [18] Capacity Analysis Report Status Tracking Database YES Submit to customer Outputs from the event NO End Return to affected phase and start corrective action Complete Capacity Analysis Worksheet Phase 0 Phase 1 Phase 2 Phase 3 NO NO YES YES Ford Special Requirements to PPAP 18 Elements 福特對(duì)生產(chǎn)件批準(zhǔn) 18個(gè)要素的要求 1. Design Record 設(shè)計(jì)記錄 ? The design must be released and authorized by Ford DR. ? 總成圖必須獲得福特設(shè)計(jì)工程師的批準(zhǔn)，并在福特系統(tǒng)中 (WERS)發(fā)布。 ? Where the design record is in electronic format, the anization shall produce a hard copy (., GDT drawing) to identify measurements taken. ? 當(dāng)設(shè)計(jì)記錄 (如 CAD/CAM數(shù)模、零件圖紙、技術(shù)規(guī)范 )是以電子格式（如數(shù)模）存在時(shí)，供應(yīng)商必須復(fù)制一份硬拷貝（如示意圖、幾何尺寸和公差表、圖紙）以標(biāo)識(shí)測(cè)量的內(nèi)容。 ? Engineering change level properly indicates the latest design change. ? 工程變更等級(jí)必須符合最新的設(shè)計(jì)變更狀態(tài) ? For FSS, if the parts are identified as black box, the design record should at least specifies the interface and performance requirements. (. Vehicle Assembly Position). ? 對(duì)全服務(wù)供應(yīng)商， 對(duì)于定義為黑盒子的零件，設(shè)計(jì)記錄要規(guī)定和其他件配合的關(guān)系和性能要求。 2. Engineering Change Documents 工程變更文件 ? SREA signed by CFT. 《 供應(yīng)商工程變更申請(qǐng) 》 ? WERS Concern. 如果有權(quán)限進(jìn)入 WERS，供應(yīng)商可以通過 WERS Concern來提交設(shè)計(jì)變更 福特提出的設(shè)計(jì)變更通過 WERS Concern來通知供應(yīng)商和內(nèi)部相關(guān)人員 WERS = World Engineering Release System 3. Customer Engineering Approval 客戶工程批準(zhǔn) ? The anization shall obtain documented Ford Product Development engineering approval of DV (Design Verification) and PV (Production Validation) tests of the initial sample parts. 供應(yīng)商必須獲得福特 PD部門對(duì) D/PVPR的書面批準(zhǔn)。 ? The anization shall conduct the PV testing on parts/products which were produced at “run at rate”. （使用節(jié)拍生產(chǎn)出來的零件進(jìn)行 PV試驗(yàn)） ? Where appropriate, Ford Engineering records initial sample part approval on the ESER/ESO. 工程批準(zhǔn)的方式可能有很多： ESER, ESO, DVPR… ? WERS Alert for InterimApproval. 臨時(shí)批準(zhǔn)需要有 WERS Alert支持。 4. DFMEA 設(shè)計(jì)不良模式效應(yīng)分析 ? When developing FMEA, the requirements of Ford FMEA handbook (special characteristic definition) shall be met. 有產(chǎn)品設(shè)計(jì)職責(zé)的組織，必須按照福特的 FMEA手冊(cè)開發(fā)設(shè)計(jì) FMEA。 ? For parts with YC/CC, DFMEAs must be approved in writting by Ford DR engineer. 如果零件有關(guān)鍵特性（ YC/CC,車輛安全規(guī)范或政府法規(guī)控制）， DFMEA要獲得福特設(shè)計(jì)工程師的書面確認(rèn)。 ? Ford reserves the right to review and approve all anizationdeveloped DFMEAs. 福特保留審核和批準(zhǔn)供應(yīng)商開發(fā)的 DFMEA的權(quán)利。 ? Over patent concerns, sometimes, supplier does not wanna share DFMEA, we could review it at the supplier site or have the supplier bring them to our office. （現(xiàn)場(chǎng)審核 DFMEA硬拷貝） 5. Process Flow Diagram 過程流程圖 制造過程繪制 Mapping the Manufacturing Process. ? 組隊(duì) ? Organize the team ? 制作過程流程圖 ? Develop A Process Flow Diagram ? 確定每一過程的偏差來源 ? Identify sources of variation in each process ? 結(jié)合經(jīng)驗(yàn)教訓(xùn) ? Incorporate lessons learned ? 記述各個(gè)步驟的目的 ? Describe purpose of each step 5. Process Flow Diagram 過程流程圖 6. PFMEA 過程 FMEA General Procedure to develop PFMEA: 編制過程 FMEA的一般流程 ? Ask the questions: ? 哪些方面可能會(huì)出現(xiàn)錯(cuò)誤？ ? What can go wrong? ? 如果發(fā)生了會(huì)怎樣！產(chǎn)生什么影響？ ? So what !!! Effect ? 不產(chǎn)生功能 No function 產(chǎn)生部分功能 Partial 出現(xiàn)不需要的功能 Unintended function ? 原因？ ? Cause (s)? 6. PFMEA 過程 FMEA General Procedure to develop PFMEA: 編制過程 FMEA的一般流程 (續(xù)) ? 當(dāng)此情況發(fā)生需要采取何種措施？ ? What do we do when this happens? ? 來預(yù)防故障 ? To prevent the failure ? 來發(fā)現(xiàn)故障 ? To detect the failure ? 假如還不夠， 那么： ? If that is not enough, then: ? 還需要做什么？ ? What else need to be done? 6. PFMEA 過程 FMEA Process FEMA Output 過程 FEMA 輸出： ? 哪些需要被控制 ? What needs to be controlled ? 對(duì)于產(chǎn)品和過程來說哪些是關(guān)鍵的？ ? What is critical in the product the process ? 怎樣來控制這些 ? How to control these things 6. PFMEA 過程 FMEA ? If DFMEA does not exist, the team must have a meeting with the Design Engineer using the CRT approach. 如果沒有 DFMEA，供應(yīng)商需要和福特設(shè)計(jì)工程師確定關(guān)鍵特性和顯著特性的清單。 ? For parts with CC, PFMEAs need to get Ford Engineering STA Approval. 對(duì)有關(guān)鍵特性的零件， PFMEA要獲得福特 PD和 STA的批準(zhǔn)。 ? Characteristic traceability is required from the DFMEA through the PFMEA to the Control Plan (). 要保證特殊特性在各個(gè)文件中的一致性。 ? Error Proving list is one output of PFMEA. 防錯(cuò)清單是 PFMEA的一個(gè)重要輸出。 ? PFMEA is living document. (8D, SREA…) PFMEA要不斷更新。 7. Control Plan 控制計(jì)劃 ? 對(duì)過程按從開始到結(jié)束的邏輯順序