ModeRequireme
tsFailure过程责任部门ProcessRespo
sibility关键日期KeyDate20090907质量部QADept
工ANDEFFECTSANALYSIS
严频潜在的失效原因机理现行过程预防控制级重度Curre
tProcessCo
trolsPote
tialCauses别度数ClassMecha
ismsofFailurePreve
tio
SevOcc
现行过程检测控制Curre
tProcessCo
trolsDetectio

FMEA编号Number页码Page准备人PreparedByFMEA日期Data编制orig20100125修订REV：责任及目标完措施结果Result难风险建议的措施严频难成日期检优先Recomme
dedRespo
sibility重度检指数度Actio
S度数度TargetDetRPNSevOccDetCompletio

风险优先指数RPN
150
移至生产线MoveMaterialtoProductio
Li
e
材料转移错误mistaketherawmaterial
影响后续零件生产affectpartsproductio
extprocess
3
材料标识不明确U
clearlabel
2
入库前材料上贴来料管理票setthelabelo
theRawmaterialbeforestore
生产领料时，操作工和QC对材料进行确认Operatorsa
dQCverifythemateriali
productio
li
e
4
24
NA
NA
160
倒角chamfer
倒角大于05cthechamfermoretha
05
影响零件外观affectpartsappeara
ce
2
倒角限位移动thelimitaway
PQC用投影仪抽检定期维护保养机床5mai
tai
themachi
ePQCcheckwithprofileperiodicallyprojector1现场放置包装指导书，并且要求操作工严格按照包装指导书包装。1SetthePIsitea
dasktheoperatorsfollowitafterstampi
g入库前每卡板贴上传送单核入库单。setthedelivery
otesa
dreceipts
oteslabelo
thepalletbeforestore
3
30
NA
NA
170
半成品包装包装错误Packagei
No
co
formi
gsemifi
ishedpackagi
gproduct
造成零件表面的压伤。Causethede
ti
thesurfaceofthepart
2
包装方式不明确U
k
ow
ofthepackagi
gmethods
3
传送前PQC确认包装正确后才可以传送。QCverifythepackagi
gbeforedelivery
4
24
NA
NA
180
移至半成品区零件转移错误Movetosemimistakethepartfi
ishedarea
影响后续零件生产affectpartsproductio
extprocess
3
材料标识不明确U
clearlabel
2
生产领料时，操作工和QC对材料进行确认Operatorsa
dQCverifythemateriali
productio
li
e
4
24
NA
NA
190
存放Storage
零件生锈rustofthepart
影响后续零件生产affectpartsproductio
extprocess
3
1材料入库、出库凌乱。2放置周期过长。1U
seque
cei
a
doutstore2lo
gtermstore
4
按照程序要求，材料先进先出。Fristi
firstout
QC复查在库recheckthepartsi
period
8
48
NA
NA
200
移至生产线MoveMaterialtoProductio
Li
e
材料转移错误mistaketherawmaterial
影响后续零件生产affectpartsproductio
extprocess
3
材料标识不明确U
clearlabel
2
入库前材料上贴来料管理票setr