gageRR测量系统分析程序很全面.docx
《gageRR测量系统分析程序很全面.docx》由会员分享，可在线阅读，更多相关《gageRR测量系统分析程序很全面.docx（15页珍藏版）》请在冰豆网上搜索。
gageRR测量系统分析程序很全面
WORKINSTRUCTION
作业指导书
DOC.No./文件编号:
FATEI-019
REV./版本号:
07
PRODUCT/产品:
All
TITLE/标题:
ProcedureforimplementinggaugeR&Rstudy
执行R&R测量分析程序
PAGE/页数
1OF12
REVISIONHISTORY/版本记录
REVISION
版本
CHANGEDESCRIPTION
修改内容
ISSUER
发布者
RELEASEDATE
发行日期
01
02
03
04
05
06
07
FirstReleaseandreplaceMEP-24andFDOP19.2A
UpdateAppendixC-GaugeR&RReporttoFATEI-019-F3.02
UpdateLEAD-FREElabel.
1）DeleteLead-Freelabel
2）UpdateAppendixDAttributeGR&RReporttoFATEI-019-F4.02
1）Updateitem3,7.4,7.5,7.9,7.7.1,7.7.2,7.3,7.2,7.4,
2）UpdateAppendixDAttributeGR&RReporttoFATEI-019-F4.03,AppendixCGaugeR&RReporttoFATEI-019-F3.03,AppendixAGR&RStudyPlantoFATEI-F019-F1.02andAppendixFApprovalandfilingprocess
AddtheitemNo.
Updateitemsof7.1
VanieZhao
VanieZhao
RobertYang
FayeZhao
FayeZhao
FayeZhao
Tonyzeng
04/18/05
07/06/05
08/31/05
01/20/06
09/10/07
11/16/07
01/12/2010
REMARK
备注
APPROVAL
DEPARTMENT
NAME
TITLE
部门
名字
职位
QA/Computing
PKTan
Director
QA/CD
BenXiong
Manager
TE/Computing
TeewanKhoo
Director
TE/Mobile
BarryChan
Sr.Manager
TE/CD
CLYeoh
Sr.Manager
QA/Infra.
WilsonLi
AsstManager
TE/Infra.
LCTai
Director
QA/Mobile
ZeLiangDing
Asst.Manager
CampusQMS
Amyzhao
Manager
DMP-001-F2.01
1.PURPOSE/目的:
TodefineaprocedureforimplementingR&Rstudyonmeasuringgaugeforproductionprocesscontrol.
建立执行R&R测量方法的程序,以控制生产工艺.
2.SCOPE/范围:
Thisprocedureisapplicabletoagaugeusedformeasuringproductorprocessparameterinproductionprocesscontrolcoveringbothassemblyandtestingoperations.
此程序适合于生产和测试过程中测量产品或工艺参数的测量仪器
3.RESPONSIBILITY/职责:
3.1Engineeringdepartmentisresponsibleforfollowing:
工程部负责如下工作:
3.1.1Plan,performandreportGR&RstudyconcerningmeasurementsforallPEmechanicalassemblyprocessmeasurement.
执行和报告所有PE机械组装工艺有关GR&R的测量。
3.1.2ReviewtheGSP,GSMLandGR&RReport.
评审GSP,GSML和GR&R的报告。
3.1.3MaintainandupdatetheGSPandtheGSML.
维护和更新GSP,GSML.
3.1.4ResponsibletokeepalltheGR&Rreport.
负责保留所有GR&R报告.
3.1.5Responsiblefortheapprovalofconditionalacceptablegauges.
责审核可接受的测量仪器的条件.
3.2QualityEngineerisresponsiblefortheapprovalofconditionalacceptablegauges.
QA工程师负责审核可接受的测量仪器的条件
4.REFERENCEDOCUMENT/参考文件:
N/A.
无.
5.ATTACHMENT/附录:
AppendixA-GR&RStudyPlan
AppendixB-GR&RStudyMasterList
AppendixC-GaugeR&RReport
AppendixD-AttributeGR&RReport
AppendixF-Approvalandfilingprocess
6.DEFINITIONS/定义:
6.1Repeatability---Measurestheconsistencyofreadingsofthesameitemsbyoneperson.
重复性---由同一个人测量同一项目数值的一致性.
6.2Reproducibility---Showsthevariationinaveragemeasurementwhendifferentpeopleusethesamegageonthesameparts.
再现性---不同的人使用同一测量仪器测量同一部件时出现的差异.
6.3R&R---Repeatabilityandreproducibility.
R&R---重复性和再现性
6.4R&R%---Thepercentageofthespecificationtolerancethatislosttototalmeasuringsystemvariation.
R&R%---重复性和再现性允许的百分比.
6.5Gauge---Measurementequipment.
Gauge---测量仪器
6.6ActiveGauge---AgaugethatispassedR&Rstudyforaspecificapplication.
ActiveGauge---已经确认通过了R&R测量方法测量的特定仪器.
6.7GR&R---GaugeRepeatabilityandReproducibilityStudy.
GR&R---仪器重复性和再现性的测量方法.
6.8GSP---GR&RStudyPlan.
GSP---GR&R测量方法计划.
6.9GSML---GR&RStudyMasterList.
GSML---GR&R测量方法控制清单.
6.10QA---QualityAssurance.
QA---品质工程师.
6.11TE---TestingEngineer.
TE---测试工程师.
6.12PE---ProcessEngineer.
PE---工艺工程师.
6.13KGB---KnowGoodBoard.
KGB---已知好板.
6.14KBB---KnowBadBoard.
KBB---已知坏板.
6.15UUT---UnitUnderTest.
UUT---待测板.
6.16MSA---MeasurementSystemAnalysis.
MSA---测量系统分析.
7.GeneralGR&Rprocedure/通用GR&R程序:
7.1TheimplementationofgaugeR&Rstudyonaspecificmeasurementprocessforaspecificprojectwillbeaccordingtothecustomerrequirement.Thisrequirement（ifany）willbedocumentedinrelevantproductqualityplan.IfcustomerdoesnotrequireanygaugeR&Rstudy,relevantengineerisfreetochoosewheretoapplythestudy.GauageR&Rstudyshouldre-implementifspecificmeasurementprocesschange.Engineershoulddefinewhatkindsofchangesshouldre-implementGaugeR&Raccordingtorelevantprocesschanges.
某一特定项目的某一特定测量工序须作测量仪器R&R分析的,应根据客户要求。
这种要求（如果有）应注明在相关的品质计划中，如果客户未要求作测量仪器R&R分析的，由相应的工程师决定何处须作此分析.如某一特定测量工序更改须重执行R&R，工程师决定何种类型工序更改须重执行R&R.
7.2Withreferencetocustomerrequirements,QA/PE/TEmanagershavetoidentifytheneedsandplanforwhatgaugeshastobeperformedgaugeR&Rstudyonwhatprocessforwhatproject.
QA/PE/TE经理根据客户要求确认是否需要此方法,并计划什么项目,什么工序,什么测量仪器要执行R&R方法.
7.3ConcerneddepartmenthastoperformgaugeR&RstudyfollowingtheirstudyplanningandfinishGR&Rbeforethetargetcompletiondatestatedintheplanning.IntheGR&Rstudy,responsibleengineerhastoselectoperatorswhoare/willbehandlingtheconcernedprocessmeasurementandreview/confirmcorrectmeasurementskillofthoseoperators.UponrequestbyPE/TEdepartment,QAhastoprovidesupporttotheengineeronstudyplanning,dataanalysisandreporting.
相关部门按照他们的研究计划执行测量仪器的R&R分析,在填写预期完成日期之前完成GR&R报告.在GR&R分析中,负责工程师必须选择人员进行相应的工艺测量,并审阅/确认操作人员正确的操作技能.若PE/TE部要求,QA必须帮助工程师作R&R的计划,分析和报告.
7.4ConcerneddepartmenthastoassigntheGR&RreportnumberforeachoftheconcernedstudyandupdatetheGSML.TheGSMLwillbereviewedonceamonthforcheckingonexpiredgauges.Ifanexpiredgaugewerefound,relevantmemberwillbeinformedtoremovethemfromtheproductionline.TheGSMLwillberenewedatleastonceayear.
相关部门对每个相关的研究发放GR&R编号,并更新GSML.每个月必须检查一次GSML,以检查到期的测量仪器.若发现到期仪器,通知相关人员将其拆出生产线.GSML每一年至少更新一次.
CriteriaofIDno.SSNN-YY-XXXX
标准的ID编号SSNN-YY-XXXX
SS----Segment/事业部
“MB”---Mobile/手机产品事业部
“CP”---Computing/计算机产品事业部
“CD”---CD/电子消费产品
“IF”---Infrastructure/通讯产品事业部
NN----Department/部门（QA;TE;PE）
YY----Year/年份
XXXX----Sequencenumberstartfrom0001to9999/从0001到9999的系列号
Example/例子:
CPQA-05-0001
7.5ThefilledGSPandGR&Rreportwillbemaintainedbyrelevantengineeringdepartment.ThehardcopyorsoftcopyshouldofGR&Rreportbeacceptedinthisprocedure.Forsoftcopy,pleaserefertothe“Approvalandfilingprocess”（AppendixF）
相关工程部保存填写好的GSP和GR&R报告.在本程序中,GR&R报告的硬拷贝或软拷贝均可接受.对于软拷贝,请参考”Approvalandfilingprocess”.（附表F）
7.6MeasurableR&Rperformanceacceptancecriteriaofagaugeforproductionprocesscontrolpurposeisasfollows:
测量仪器可接受的计量型R&R标准如下:
R&R%<10%error,thegaugeisverygood/acceptable.
R&R数据<10%,测量仪器是良好的/可接受的.
10%R&R数据10-30%，测量仪器是可有条件地接受的.其取决于应用的重要性,测量仪器的成本,工程人员的认可等等.
R&R%>30%error,thegaugeisnotacceptable.Repair,retrainoruseothermeasurementmeans.
R&R数据>30%,测量仪器是不可接受的.请维修,重新培训或使用其它测量方法.
7.7AttributeR&Rperformanceacceptancecriteriaofagaugeforproductionprocesscontrolpurposeisasfollows:
测量仪器可接受的计数型R&R标准如下:
7.7.1TheavailabilityofattributeMSAisdecidedbythepercentageofconsistency（MSAtotaldeviation）:
计数型MSA有效性的判定以一致性百分比（即MSA总误差）的数值为基准:
Percentageofconsistencydecision
一致性百分比判定
90~100%（include90%）MSApassed./MSA合格
80~90%（include80%）RefertotheconcretecasetodecidetheavailabilityofMSA./
根据具体情况决定MSA的有效性
<80%MSAFailed./MSA不合格
7.7.2Thetestlevelofoperatorisdecidedbythepercentagebetweentestresultandstandardconsistency.Thepercentagebetweentestresultandstandardconsistency>95%.
根据各检验员的测量结果与标准一致性的百分比可以判定检验员的测量水平.一般要求测量结果与标准一致性的百分比>95%;
7.7.3Thestabilityofoperatorisdecidedbythepercentageofrepeatability.Thepercentageofrepeatability>90%.
根据检验员的重复性百分比可以判定检验员对标准把握的稳定度.一般要求重复性百分比>90%;
7.7.4Thestandarddegreeoftightnessbetweenalloperatorsisdecidedbythereproducibilitypercentage.Thepercentageofreproducibility>90%.
根据检验员之间的再现性百分比可以判定各检验员之间对标准执行的松,紧度.一般要求再现性百分比>90%.
7.8AnactivegaugecoveredbyR&RstudyhastobedoneGR&Rstudiesagainatleastoneyear.TheseGR&RstudieswillalsoberecordedintheGSML.
已实行了R&R研究的测量仪器,至少每年再进行一次GR&R研究.这些研究也要记录在GSML中.
7.9RECORD.
记录.
GR&Rstudyreport&AttributeGR&Rreporthavetobekeptbyrelevantengineeringdepartmentforonecalendaryearaftertheyearinwhichtheywerecreated
GR&R分析报告及属性GR&R分析报告应由相关工程部保存到产生的当年再加一个公历年.
TheGSPhastobekeptbyrelevantengineeringdepartmentforonecalendaryearaftertheyearinwhichtheywerecreated.
GSP应由相关工程部保存到产生的当年再加一个公历年.
TheGSMLhastobekeptbyrelevantengineeringdepartmentforonecalendaryearaftertheyearinwhichtheywerecreated.
GSML应由相关工程部保存到产生的当年再加一个公历年.
7.10QUALIFICATIONANDTRAINING:
GaugeR&Rstudyreporthastobepreparedbyengineeroraboveposition.
资格认证和培训:
仪器R&R测量报告应由工程师级或以上人员准备.
8.MeasurableGR&Rprocedure/计量型GR&R程序:
8.1Select10sameorsimilarspecsamples,andidentifythenumberfrom1to10onthesamples.
选择10块相同或相同规格的样板,并编号为1到10.
8.2Select3trainedoperators.
选择3个培训过的实际操作员.
8.3Eachofthe3operatorsusesthosesamplestocarryoutthemeasurementunderunknowntheIDnumber.AndthedatawillberecordedbyanotheroperatorofknowIDnumber.
每个员工在不知样板编号的情况下独立对样板进行测量.并由已知样板编号的另一员工为其记录数据.
8.43operatorsdiscontinuousmeasure3loopsfor10samples.
间断性的让3个员工对10块样板各测量3轮.
8.5Inputdatainto“GaugeR&RReport”（AppendixC）,andanalysethem.
输入数据到“GaugeR&RReport”（附表C）,并进行分析.
9.AttributeGR&Rqualificationprocedure/计数型GR&R程序:
9.1Take30pcstorunattribute
升级会员 