PMP制程管理计划.ppt

Process management plan,產品制程穩定性品質保證,Prepared by:QSMC SQE Rick Miao,Nov 24 2003 revision 01,-Product Process Stablization Quality Assurance,New project transfer created by PE team,.,由,PE,小組制定的新項目移轉,Mass production PMP update based on issue and customer requirement.,量產機種因異常和客戶要求而進行的,PMP,更新,QA,JQE and audit team to audit process reference PMP.,QA.JQE,與稽核人員稽核制程之依據,PMP cover from IQC to OQC overall process.,PMP,涵蓋到從進料檢驗到出貨檢驗的全部制程,PMP generally to drive process and QA system to control critical station with key parameter.,PMP,通常用以推動製程和品質保證系統使用相關的關鍵參數管控重要站別,PMP update guideline,.-,PMP,修改准則,Preventive action take.,採取新的預防措施,System improvement.,系統得到改進,Lesson learn review.,所獲得經驗的回顧,QC and Process control enhancement.,品管和製程控制得到加強,PMP function and control,PMP,功能與管制,PPAP,Production Part,Approval Process,零,/,部件承認程序,New project PMP creation,APQP team,PPAP team,PPAP leader approved,Define process,road map,(PE host),QA quality concern.,Customer RD design,function concern,PE process control concern,Input,Output,Quality control,Process control,fail,PFMEA creation,(PE work with RD),ST and PT,Trail run report,-quality yield rate,-issue highlight,PMP creation,-PFMEA and-Roadmap,-Customer control concern.,-Lesson learn.(QT building),Self-review,(JQE and PPAP team,apprroved by PPAP,leader,SIP and SOP,creation,Customer SQE,review,Update,customer,oncern,QA,品質相關,客戶,RD,設計功能相關,PE,製程控制相關,輸入,定義製程路綫圖,(PE,主導,),輸出,品質管制,製程管制,PFMEA,的建立,(PE,與,RD,負責,),在,ST,和,PT,階段完成,試產報告,-,品質量率統計,-,問題點曝光,PMP,的建立,-PFMEA,和路綫圖,-,客戶管制相關内容,-,經驗的獲得,(,QT,階段,),SIP,和,SOP,的建立,自審,(JQE,和由,PPAP,領導核准的,PPAP,小組,),更新客戶對相關内容的要求,客戶,SQE,審核,未獲通過,先期品質規劃小組,PPAP,領導核准,PPAP,小組,新,機種,PMP,的建立,MP PMP update and audit,品質異常,PE,所獲得的經驗,更新,PMP,更新,SOP,和,SIP,内部審核,異常結案,根據,PMP,進行製程稽核,未獲通過,來自,QA,文管中心,稽核組,量,產,階,段,PMP,修改與稽核,Product Process Stabilization Quality Assurance,1.PSQA conception:Product process parameter stabilization quality assurance,meaning with key process parameter condition control to ensure product quality stably.,Products Spec.stabilization lie on process parameter Spec.stabilization,.,Approval for processes not meeting requirement.,2.Process QA:,1)Parts assurance:after production QC to check parts with dimension,cosmetic and function.,if out of Spec.to track the process parameter and make adjustment follow experience.,in case of process parameter big deviation will be lots of failure parts.therefore with high risk.,2)Process assurance:In process monitored by production line and QA person for parts,Characteristic and process parameter.Any deviation should follow gold process parameter to set up.Thereby can catch failure in early period to make the real prevention.,Gold process parameter come from trial run parts have approved by customers(it should fixed and controlled by ME and QA team),Any process parameters change out of gold process parameters should be approved by customer.(Approved by suppliers themselves at first),-Double check parts dimension,function and cosmetic meet customer Spec or not.,-Process parameter need study reasonable tolerance and confirmed with parts Spec.and Customers.,產品製程穩定性品質保證,1.,PSQA,的概念：產品製程參數穩定性的品質保證，意即採用關鍵製程參數設定的管控以保證產品質量的穩定性。

產品規格穩定性基於製程關鍵參數規格的穩定性對製程不能滿足需求的承認2.,製程品質保證：,1),產品保證：品管對產品進行尺寸、外觀和功能等方面的檢驗，如果超出規格，須追蹤製程參數並依據經驗進行調整如果關鍵製程參數嚴重偏離，將會導致大量不良品產生，並造成嚴重的浪費和損失2),製程保證：在製程中，生産人員和品質保證人員對產品的特性和製程參數進行監視任何偏移應遵照最佳製程參數進行設置，從而能夠在早期即發現異常，並從真正意義上做到異常的預防最佳製程參數來源于被客戶承認的試產產品,(,該參數應被製程和品保小組修正和管控,),任何與最佳製程參數有偏移的製程參數均須被客戶承認,(,在被客戶承認之前應首先被供應商自己承認,),-,再一次對產品的尺寸、功能和外觀是否符合客戶的規格進行確認製程參數應考慮到合適的公差，並與產品的規格和客戶進行確認PSQA parameter control,Process Parameter control,Trail run,Process Parameter,Painting,a)pre-mixed,b)Painting parameter,c)Bake condition,Injection,a)Injection condition,b)Resin bake temp.time,C)MFI Spec,Suppliers,approved,Customer,approved,MP Process,Parameter,PE-function and Assy,QA-FAI and Cosmetic,PE-function and Assy,QA-FAI and Cosmetic,Fail,Fail,Re-trail again,Update to PMP,And Sop&SIP,DCC issue,offically,Production line,Set up,IPQC,FAI,Production,QA audit,With PMP,Fail,Re-adjust toMP,process parameter,IPQC,FAI,Fail,Production,Record adjust,parameter,Re-run trail,Run process,Fail,PSQA,製程,參數,管控,QA,根據,PMP,稽核,未通過,製造,巡檢,首件記錄,生産綫設定,文管中心異常記錄,更新至,PMP,及,SOP,和,SIP,再次試產以驗證製程,未通過,重新調整里量產製程參數,巡檢,首件記錄,未通過,記錄生産參數的調整,PE-,功能組裝,QA-FAI,和外觀,PE-,功能組裝,QA-FAI,和外觀,未通過,未通過,再次試產,試產,製程參數,噴漆,a),調漆,b),噴漆參數,c),烘烤條件,成型,a),成型條件,b),塑膠粒烘烤溫度,/,時間,c),熔融指數標準,供應商核准,客戶核准,量產製程參數,SOP key parameters,6 major portions,Document/Product Information-Product part number/revision,process step/name,approval status,revision level,Direct materials P/N,description,usage,and designator.,Work process/instruction for the station,Illustration,Machine name&station number,machine program name/revistion,fixtures name/part number&revistion,tools/gages part number/name,indirect materials with detailed descrption,and their working conditions.,Call out highlights/special notes for the operation,SOP,中的關鍵參數,6,個重要的部分：,文件,/,產品的信息,產品的料號,/,版本，製程步驟,/,名稱，核准狀態，版本級別，,原料料號，描述，用途和標誌,該站別的作業製程,/,指導,圖示,機器名稱和工站編號，機器程序名稱,/,版本，治具名稱。