质量部控制计划如何编写才更实用？

对产品控制质量工程师来说，公司的Dfmea、Pfmea和Cp一直不能有效的统一，成为外审员关注的焦点。请大家发表自己的看法，控制计划如何做才能更有效，更能让进货检验、过程和最终检验员包括操作者能够按照合理的要求做呢？另外抽样方法再不能实施2828的情况下如何确定呢？
谢谢！以下cp仅供FYI。
Process control plan****************************************************************************　 Trial run Mass production　　Key connect /phoneDate(Orignal)VersionDate(Revise)　Control plan Nuber　　　　　　2002.07.04V1.0　　Part Number/Latest change levelCore teamPrepared by: 　3K5P41/11H　　Part Name DescriptionSupplier/plant/Approal dateConfirmed by:　3K5P41/11H PCB Assembly　　**Supplier/Plant
Supplier codeOther approval date(if request)
　　Inpection AreasPart/Process NumberProcess Name/ Operation DescriptionMaterialsMachine Device.jig. Tools for MfgCharacteristics to control　MethodsReaction PlanResp.Applicable DocumentGoalCommentsNoProductProcess*key characteristicProduct/Process inspection/ ToleranceEvaluation Measurement TechniqueSampleControl methodsizefreqPre-processPlasticMaterial checkcomponent/1check material 12NC&spec.check material 12NC&spec.　according to SUB material listinspection by visual1every shift every material feedingMaterial feeding recordOperation will stop when found out of mix. material on stationOperatorSUB material summary FOR≤400ppm　Plasticn/splastic machine2 plastic qualitymachine parameter settingvsample (bare pcb)/check standardinspection by visual10every batchcheck listOperation will stop when found out the plastic quality can't according with SOP.Operatorcheck standard/SOP　ShapeMaterial checkcomponent/1check material 12NC&spec.check material 12NC&spec.　according to SUB material summary listinspection by visual1every shift
every material feedingMaterial feeding recordOperation will stop when found out of mix. material on stationOperatorSUB material summary 　Shapen/spunch / mould2insertion qualitycorrect using die　sample (bare pcb)/check standardinspection by visual10every shift every material feedingdie process check listOperation will stop when found out the insertion quality can't according with SOP.Operatorcheck standard/SOP　the lead's length out of pcbcorrect using die　the lead's length out of the pcb：2.5+/-0.5mmtry on insert in bare pcb measure by callipers10every shift every material feedingdie process check listOperation will stop when found out the lead length out Spec. and inform PE.Operatorcheck standard/SOP　Shape as "L" Heatsink assembleddaub grease siliconesunk fence Heatsink 、grease siliconebrush1daub locationinspection by visual　according to SOPinspection by visual1every shift every material feeding FAI recordOperator will rework when found out the doub location and quality poor.OperatorSOP　daub qualityinspection by visual　according to SOPinspection by visual1every shift every material feeding FAI recordSOP　paste insulating plateinsulating plate/2insulating plate missinginspection by visual　according to SOPinspection by visual1every shift every material feeding FAI recordOperator will rework when found out the insulating plate missing.OperatorSOP　install electric crystalelectric crystal、springfixture3assembly qualityinspection by visual manual　according to SUB material summary inspection by visual1every shift every material feeding FAI recordOperator will rework when found out the assembly quality poor..OperatorSOP　spring tighteninspection by visual　according to checking spec.inspection by visual1every shift every material feeding FAI recordSOP　the lead's length out of pcbcorrect using die　according to SOPtry on insert in bare pcb measure by callipers5every shift every material feeding FAI recordOperation will stop when found out the lead length out Spec. and inform PE.OperatorSOP　Power heatsink assemblydaub grease siliconeelectric crystal、grease siliconebrush1daub locationinspection by visual　according to SOPinspection by visual1every shift every material feeding FAI recordOperator will rework when found out the doub location and quality poor.OperatorSOP　daub qualityinspection by visual　according to SOPinspection by visual1every shift every material feeding FAI recordSOP　paste insulating plateinsulating plate/2insulating plate missinginspection by visual　according to SOPinspection by visual1every shift every material feeding FAI recordOperator will rework when found out the insulating plate missing.OperatorSOP　install electric crystalelectric crystal、grease siliconefixture3spring tighteninspection by visual　according to checking spec.inspection by visual1every shift every material feeding FAI recordOperator will rework when found out the assembly quality poor..OperatorSOP　the lead's length out of pcbcorrect using die　according to SOPtry on insert in bare pcb measure by callipers5every shift every material feeding FAI recordSOP　Vertical heatsink assemblydaub grease siliconeFrame heatsink、grease siliconebrush1daub locationinspection by visual　according to SOPinspection by visual1every shift every material feeding FAI recordOperator will rework when found out the doub location and quality poor.OperatorSOP　daub qualityinspection by visual　according to SOPinspection by visual1every shift every material feeding FAI recordSOP　paste insulating plateinsulating plate/2insulating plate missinginspection by visual　according to SOPinspection by visual1every shift every material feeding FAI recordOperator will rework when found out the insulating plate missing.OperatorSOP　install electric crystalelectric crystal、
springfixture3spring tighteninspection by visual　according to checking spec.inspection by visual1every shift every material feeding FAI recordOperator will rework when found out the assembly quality poor..OperatorSOP　the lead's length out of pcbcorrect using die　fixture number：NO.Z17.1~4，the lead's length out of the pcb：2.5+/-0.5mmtry on insert in bare pcb measure by callipers5every shift every material feeding FAI recordSOP　install cannula to resistanceinstall cannula to resistancecannula、resistance/1material 12NC/spec.inspection by visual　according to SUB material listinspection by visual1every shift every material feedingMaterial feeding recordOperation will stop when found out of mix. material on stationOperatorSUB material summary 　assembly qualityinspection by visual　according to SOPinspection by visual1every shift every material feeding FAI recordOperator will rework when found out the assembly quality poor.OperatorSOP　lead cutting lengthmanual　the lead's length out of the cannula： 1.5-2.0mminspection by visual5every shift every material feeding FAI recordOperator will rework when found out the the lead cutting length can't according with SOP.OperatorSOP　CPU program LoadingCPU program LoadingCPUCPU program Loading machine1material 12NC/spec.IC spec.　WP62P2inspection by visual1every shift every material feedingCPU check listOperation will stop when found out of mix. material on stationOperatorCPU program summary list　label　according to SOPinspection by visual1every shift every material feedingCPU check listCPU program summary list　2program program namevaccording to the cpu program listinspection by visual1every shift every material feedingCPU check listOperation will stop when found out the program and check sum can't match with SOP.OperatorCPU program summary list　CHECK SUMvaccording to the cpu program listCHECK SUM10every shift every material feedingCPU check listCPU program summary list　EEPROM program loadingEEPROM program loadingEEPROM ICEEPROM program loading machine1material 12NC/spec.IC spec.　24C16inspection by visual1every shift every material feedingEEPROM check listOperation will stop when found out of mix. material on stationOperatorEEPROM program summary list　label　according to SOPinspection by visual1every shift every material feedingEEPROM check listEEPROM program summary list　2program program namevaccording to the eeprom data listinspection by visual1every shift every material feedingEEPROM check listOperation will stop when found out the program and check sum can't match with SOP.OperatorEEPROM program summary list　CHECK SUMvaccording to the eeprom data listCHECK SUM10every shift every material feedingEEPROM check listEEPROM program summary list　"█" =Material Input, "◇"=Pre-Process, "◎"=Pre-ass'y ,"○"=Alignment , "△"=Checking ,"●"=Package *with mark "V" means key characteristic