1.0 PURPOSE 目的
1.1 Establish the procedure for engineering change to change the specification, material and process, and ensure daily production in line.
建立工程變更的程序，明確職責(zé)，使產(chǎn)品的規(guī)格、材質(zhì)、工藝等變更有標(biāo)準(zhǔn)可依，以保證生產(chǎn)正常有序地進行。
2.0 SCOPE 范圍
2.1 Apply to product specification, material, process and any other engineering change in mass production.
適用于產(chǎn)品開發(fā)和量產(chǎn)過程中產(chǎn)品規(guī)格、材質(zhì)、工藝流程或其他工程相關(guān)的變更。
3.0 DEFINITIONS定義
3.1 ECR: Engineering Changing Request 工程變更申請
3.2 ECN: Engineering Changing Notice 工程變更通知
4.0 REFERENCE DOCUMENTS參考文件
Non無
5.0 RECORDS 記錄
5.1 FN-AQ-001 Engineering Change Notice 工程變更通知
5.2 FN-AQ-006 Engineering Changing Request 工程變更申請單
6.0 RESPONSIBILITY職責(zé)
6.1 AQP department release ECR for customer engineering change; Lead to evaluate ECR; Communicate with customer for the disposal of products and confirm the cost owner, and claim form customer.
項目部負(fù)責(zé)提出客戶變更的工程變更申請；主導(dǎo)ECR的評估，與客戶協(xié)調(diào)變更前產(chǎn)品的處理；與客戶確認(rèn)變更所需的費用和請款。
6.2 AQP department release ECR for engineering change; Lead to evaluate internal ECR and trace the ECN;
項目部負(fù)責(zé)提出與工程相關(guān)的工程變更申請；主導(dǎo)內(nèi)部工程變更的評估和進度追蹤；
6.3 Purchase department release ECR for supplier change; Report current stock, including in supplier, WIP, warehouse and PO; implement ECN action.
采購部負(fù)責(zé)提出與供應(yīng)商相關(guān)的工程變更申請；提報現(xiàn)有庫存狀況(供應(yīng)商存貨,在制品數(shù)量的收集，倉庫成品，不可取消的訂單)；執(zhí)行工程變更動作。
6.4 Production department release ECR for production change; Count the quantity in WIP; implement ECN action.
生產(chǎn)部負(fù)責(zé)提出與生產(chǎn)相關(guān)的工程變更申請；提報生產(chǎn)現(xiàn)場在制品數(shù)量，執(zhí)行工程變更動作。
6.5 Quality department release ECR for quality issue; Evaluate measuring instruments and fixture; Update SIP, control plan, measuring instruments, fixture and etc. DCC distribute ECN.
質(zhì)量部負(fù)責(zé)提出與品質(zhì)相關(guān)的工程變更申請；負(fù)責(zé)評估測量儀器和檢具，以及變更后相關(guān)檢驗規(guī)范、控制計劃、測量儀器和檢具等變更。文控負(fù)責(zé)工程變更通知的發(fā)行。
7.0 PROCESS 流程
7.1 Issue ECR工程變更申請的提出
7.1.1 Customer Required ECR 客戶要求的工程變更
AQP issue ECR for customer change(Product/Capacity,etc) and lead to evaluate ECR.
項目部接到客戶變更需求(產(chǎn)品/產(chǎn)能等時，提出ECR，組織相關(guān)部門評估。
Internal ECR 內(nèi)部需求的ECR
A) Each department could issue ECR when necessary. Purchase department release ECR for supplier change. AQP department release ECR for engineering change. Production department release ECR for production change. Quality department release ECR for quality issues.
相關(guān)部門有需求時，可以提出工程變更申請。供應(yīng)商相關(guān)的工程變更由采購部提出；工程相關(guān)的工程變更由項目部提出；生產(chǎn)相關(guān)的工程變更由生產(chǎn)部提出；質(zhì)量相關(guān)的工程變更由質(zhì)量部提出。
B) Program Manager lead to evaluate ECR.
公司內(nèi)部的ECR由項目經(jīng)理組織相關(guān)部門評估。
7.2 Evaluate ECR工程變更申請的評估
7.2.1 Program Manager communicate with customer for the disposal of products and confirm the cost owner.
項目經(jīng)理與客戶協(xié)調(diào)工程變更前產(chǎn)品的處理，確認(rèn)變更所需費用的歸屬和請款等。
7.2.2 AQP department evaluate the change content and feasibility and tooling.
項目部評估工程變更需求內(nèi)容與可行性，模具工裝的變更。
7.2.3 Logistics department report current stock, including in supplier, WIP, warehouse and PO.
物流部統(tǒng)計現(xiàn)有庫存狀況(供應(yīng)商、在制品、倉庫成品、訂單狀況)。
7.2.4 Quality department evaluate the measuring instruments and tooling.
質(zhì)量部評估測量儀器和檢具的變更。
7.3 Issue ECN發(fā)出工程變更通知
7.3.1 Release Engineer issue ECN in two days after review. If the result is “reject”, reject ECR to application department.
ECR評估通過后，項目部3天內(nèi)發(fā)行ECN。
7.3.2 DCC receive ECN, and save ECR and ECN on the public driver, and then inform related departments.
文控接到ECN后，通知相關(guān)部門，ECR 及ECN存檔于公共盤。
7.4 Implement ECN 工程變更的執(zhí)行
7.4.1 Related departments receive ECN and implement.
各部門接到ECN后，執(zhí)行ECN。
7.4.2 Maintenance department alter tooling. AQP and quality department verify tooling and process. If necessary, submit PPAP according to customer’s requirements.
模具部負(fù)責(zé)修模。項目和質(zhì)量部負(fù)責(zé)模具驗證和制程驗證，做樣品認(rèn)證。需要時，按客戶要求提交PPAP。
7.4.3 AQP department update SOP, BOM, drawings, FEMA and other engineering documents.
項目部更新相關(guān)的操作指導(dǎo)書、BOM、圖紙、FEMA等技術(shù)資料。
7.4.4 Quality department update SIP & CP and prepare measuring instruments and tooling.
質(zhì)量部更新檢驗規(guī)范和控制計劃，準(zhǔn)備相關(guān)測量儀器和檢具等。
7.4.5 Logistics department dispose the stocks following ECN.
物流部按ECN要求處理庫存。
7.4.6 Production department implement ECN action.
生產(chǎn)部執(zhí)行工程變更動作。
7.5 Trace ECN 工程變更的確認(rèn)追蹤
7.5.1 AQP department trace the implement .If all of stocks have been disposed and two consecutive products are OK, this ECN could be closed.
項目部負(fù)責(zé)ECN導(dǎo)入后的執(zhí)行追蹤，所有庫存處理完畢，且連續(xù)二批工程變更后的產(chǎn)品出貨OK，則ECN結(jié)案。
8.0 FLOW CHART 流程圖
