APQP认证样本PFMEA
(Process FMEA)
FMEA Number:C245Rev1.2Prepared By:Ozaki Shigeo
Item: C245放大器
Process Responsibility: 生产部FMEA Date (Orig.):2003年5月12日Model Year/Vehicle(s):
Current/Various Program
Key Date: 2003年6月1日
FMEA Date (Rev.):2003年5月28日
Action Results Requirements
不合格品、待验
品混淆功能降低
5未放入待验区2无
1. 放后自检
2. 仓库收货员确认550无包装箱摔坏降低功能5堆放层数过高3卡通箱最高层底部不超1.6m 控制堆放层数，堆后自检
345无卡通箱受潮
降低功能
5
直接放在地面上
2
无
卡通箱堆放底部离地面≥10cm 。
3
45
无
没检
不合格物料上线，难以进
行装配加工影响产品品质7
检验人员将已检标签错贴
到未检物料批，
1
人事部对IQC检验人员上岗前进行能力培训与考核
检验情况记录于检验日报表
214无
检验人员取样数量错误2
定期对检验人员培训取样规则每天进行工艺纪律检
查，以确保检验员是否按作业指导书进 行检
验342无
记数错误2人事部对IQC检验人员上岗前进行能力考核
检验情况记录于检验日报表
342无
检验人员注意力不集中，
漏检物料
1
人事部对IQC检验人员进行职业道德培训，并进行能力考核每天进行工艺纪律检查，以确保检验员是否按作业指导书进行检验428无
检验人员能力不够，误读
数
3
每月由人事部组织IQC检验人员进行技能培训
每半年由人事部进行能力考核
363无
检验使用的仪器出现故障，
2
每年对检验仪器进行校正检验生产制程中由IPQC进行抽检确认物料合格情况456无
测量所使用的方法与要求
不符
2
人事部对IQC检验人员上岗
前进行检验方法的培训。要
求按作业指导书规定进行检
测
每天进行工艺纪律检
查，以确保检验员是否
按作业指导书进行检验
342无
检验人员取样过于集中
2要求检验人员按作业指导书
规定均匀取样
每天进行工艺纪律检
查，以确保检验员是否
按作业指导书进行检验342无
检验人员过于疲劳2固定每天工作时间上下班打卡考勤制度114无
检验人员注意力不集中2人事部对IQC检验人员进行职业道德培训
每天进行工艺纪律检查，以确保检验员是否按作业指导书进行检验
342无
物料多，且未做好标识工
作
1
进行5S教育，培训检验人员标识管理意识每月进行5S考核；将物料返还时清数检查428无
检验人员疏忽大意而损坏
物料
1
人事部对IQC检验人员进行职业道德培训
每天进行工艺纪律检查，以确保检验员是否按作业指导书进行检验
321
无
R P N
O c c u r r e n c e
D e t e c t i o n
Action(s)Taken
S e v e r i t y
Recommended Action(s)
Area/Individual Responsible &Completion Date
D e t e c t i o n R P N Current Process Controls Prevention
Current Process Controls Detection
Potential Cause(s)/Mechanism(s) of Failure
O c c u r r e n c e
C o n t r o l I t e m
S e v e r i t y
7
7
7
Potential Effect(s) of Failure
不合格物料上线，难以进
行装配加工影响产品品质
1、不合格产品批被判为合格，部分产品难以进行装配加工
2、合格产品批被判为不合格，退货导致物料未及时到位延误交期
加工出来的产品因混料而
存在品质问题
流程致产生不合格品Potential Failure Mode
少检
误判
混料Process Function
材料进厂（10）
物料常规检验(20.01)
要求: 按作业指导书要求依相关标准对物料的外观、相关尺寸与相关性能进行检验或测试，保证物料符合质量要求
物料常规检验(20.01)
要求: 按作业指导书要求依相关标准对物料的外观
、相关尺寸与相关性能进行检验或测试，保证物料符合质量要求。
(Process FMEA)
FMEA Number:C245Rev1.2Prepared By:Ozaki Shigeo
Item: C245放大器Process Responsibility: 生产部FMEA Date (Orig.):2003年5月12日Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results
Requirements
R P N
O c c u r r e n c e
D e t e c t i o n
Action(s)Taken
S e v e r i t y
Recommended Action(s)
Area/Individual Responsible &Completion Date
D e t e c t i o n
R P N
Current Process Controls Prevention Current Process Controls Detection
Potential
Cause(s)/
Mechanism(s)
of Failure O c c u r r e n c e
C o n t r o l I t e m
S e v e r i t y
Potential Effect(s) of Failure Potential Failure
Mode
Process
Function
(20.01)
要求: 按作业指导书要求依相关标准对物料的外观、相关尺寸与相关性能进行检验或测试，保证物料符合质量要求。
Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results Requirements
R P N
O c c u r r e n c e
D e t e c t i o n
Action(s)Taken
S e v e r i t y
Recommended Action(s)
Area/Individual Responsible &Completion Date
D e t e c t i o n
R P N
Current Process Controls Prevention
Current Process Controls Detection
Potential Cause(s)/Mechanism(s) of Failure
O c c u r r e n c e
C o n t r o l I t e m
S e v e r i t y
Potential Effect(s) of Failure
Potential Failure Mode
Process Function
经峰炉不能有铜皮起泡，起层现象。尺寸与样板相
符。电性良好
Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results
Requirements
R
P
N
O
c
c
u
r
r
e
n
c
e
D
e
t
e
c
t
i
o
n
Action(s)
Taken
S
e
v
e
r
i
t
y
Recommended
Action(s)
Area/Individual
Responsible &
Completion Date
D
e
t
e
c
t
i
o
n
R
P
N
Current
Process
Controls
Prevention
Current
Process
Controls
Detection
Potential
Cause(s)/
Mechanism(s)
of Failure
O
c
c
u
r
r
e
n
c
e
C
o
n
t
r
o
l
I
t
e
m
S
e
v
e
r
i
t
y
Potential
Effect(s)
of
Failure
Potential
Failure
Mode
Process Function
1.不插错
2.不少插件
Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results
Requirements
R
P
N
O
c
c
u
r
r
e
n
c
e
D
e
t
e
c
t
i
o
n
Action(s)
Taken
S
e
v
e
r
i
t
y
Recommended
Action(s)
Area/Individual
Responsible &
Completion Date
D
e
t
e
c
t
i
o
n
R
P
N
Current
Process
Controls
Prevention
Current
Process
Controls
Detection
Potential
Cause(s)/
Mechanism(s)
of Failure
O
c
c
u
r
r
e
n
c
e
C
o
n
t
r
o
l
I
t
e
m
S
e
v
e
r
i
t
y
Potential
Effect(s)
of
Failure
Potential
Failure
Mode
Process Function
(30.20)
要求:
1.不插错
2.不少插件
3.不插反
Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results
Requirements
R
P
N
O
c
c
u
r
r
e
n
c
e
D
e
t
e
c
t
i
o
n
Action(s)
Taken
S
e
v
e
r
i
t
y
Recommended
Action(s)
Area/Individual
Responsible &
Completion Date
D
e
t
e
c
t
i
o
n
R
P
N
Current
Process
Controls
Prevention
Current
Process
Controls
Detection
Potential
Cause(s)/
Mechanism(s)
of Failure
O
c
c
u
r
r
e
n
c
e
C
o
n
t
r
o
l
I
t
e
m
S
e
v
e
r
i
t
y
Potential
Effect(s)
of
Failure
Potential
Failure
Mode
Process Function
(30.30)要求:
Model Year/Vehicle(s):Current/Various Program
Key Date: 2003年6月1日
FMEA Date (Rev.):2003年5月28日
Action Results Requirements R P N
O c c u r r e n c e
D e t e c t i o n
Action(s)Taken
S e v e r i t y
Recommended Action(s)
Area/Individual Responsible &Completion Date
D e t e c t i o n R P N Current Process Controls Prevention
Current Process Controls Detection
Potential Cause(s)/Mechanism(s) of Failure
O c c u r r e n c e
C o n t r o l I t e m
S e v e r i t y
Potential Effect(s) of Failure
Potential Failure Mode
Process Function
送板(50.10)要求:1.所送PCB 板合格2.PCB 板表面清洁
3.摆正PCB 板方向
Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results
Requirements
R
P
N
O
c
c
u
r
r
e
n
c
e
D
e
t
e
c
t
i
o
n
Action(s)
Taken
S
e
v
e
r
i
t
y
Recommended
Action(s)
Area/Individual
Responsible &
Completion Date
D
e
t
e
c
t
i
o
n
R
P
N
Current
Process
Controls
Prevention
Current
Process
Controls
Detection
Potential
Cause(s)/
Mechanism(s)
of Failure
O
c
c
u
r
r
e
n
c
e
C
o
n
t
r
o
l
I
t
e
m
S
e
v
e
r
i
t
y
Potential
Effect(s)
of
Failure
Potential
Failure
Mode
Process Function
Potential Failure Mode and Effects Analysis (Process FMEA)FMEA Number:C245Rev1.2Prepared By:Ozaki Shigeo
Item: C245放大器Process Responsibility: 生产部FMEA Date (Orig.):2003年5月12日Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results Requirements
R P N
O c c u r r e n c e
D e t e c t i o n
Action(s)Taken
S e v e r i t y
Recommended Action(s)
Area/Individual Responsible &Completion Date
D e t e c t i o n
R P N Current Process Controls Prevention
Current Process Controls Detection
Potential Cause(s)/Mechanism(s) of Failure
O c c u r r e n c e
C o n t r o l I t e m
S e v e r i t y
Potential Effect(s) of Failure
Potential Failure Mode
Process Function
(50.50)
要求:
1.按固化参数要进行
操作, 保证牢固性符
合要求.
2.1206元件承受不小于12N水平推力;0805元件承受不小于8N水平推力
Model Year/Vehicle(s):
Current/Various Program
Key Date: 2003年6月1日
FMEA Date (Rev.):2003年5月28日
Action Results Requirements
R P N
O c c u r r e n c e
D e t e c t i o n
Action(s)Taken
S e v e r i t y
Recommended Action(s)
Area/Individual Responsible &Completion Date
D e t e c t i o n R P N Current
Process Controls Prevention
Current Process Controls Detection
Potential Cause(s)/Mechanism(s) of Failure
O c c u r r e n c e
C o n t r o l I t e m
S e v e r i t y
Potential Effect(s) of Failure
Potential Failure Mode
Process Function 插反
(70.40)
要求：
1.不能插反
2.不能插错
Model Year/Vehicle(s):Current/Various Program
Key Date: 2003年6月1日
FMEA Date (Rev.):2003年5月28日
Action Results Requirements
R P N O c c u r r e n c e D e t e c t i o n Action(s)Taken
S e v e r i t y
Recommended Action(s)
Area/Individual Responsible &Completion Date
D e t e c t i o n R P N Current
Process Controls Prevention Current Process Controls Detection
Potential Cause(s)/Mechanism(s)
of Failure O c c u r r e n c e
C o n t r o l I t e m
S e v e r i t y
Potential Effect(s) of Failure Potential Failure
Mode
Process
Function
(80.20)
要求:
1.切脚后元件脚高度为1.9±0.2mm
2.元件脚不弯曲
Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results
Requirements
R
P
N
O
c
c
u
r
r
e
n
c
e
D
e
t
e
c
t
i
o
n
Action(s)
Taken
S
e
v
e
r
i
t
y
Recommended
Action(s)
Area/Individual
Responsible &
Completion Date
D
e
t
e
c
t
i
o
n
R
P
N
Current
Process
Controls
Prevention
Current
Process
Controls
Detection
Potential
Cause(s)/
Mechanism(s)
of Failure
O
c
c
u
r
r
e
n
c
e
C
o
n
t
r
o
l
I
t
e
m
S
e
v
e
r
i
t
y
Potential
Effect(s)
of
Failure
Potential
Failure
Mode
Process Function
Potential Failure Mode and Effects Analysis
(Process FMEA)FMEA Number:C245Rev1.2
Prepared By:Ozaki Shigeo
Item: C245放大器Process Responsibility: 生产部FMEA Date (Orig.):2003年5月12日
Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results
Requirements
R
P
N
O
c
c
u
r
r
e
n
c
e
D
e
t
e
c
t
i
o
n
Action(s)
Taken
S
e
v
e
r
i
t
y
Recommended
Action(s)
Area/Individual
Responsible &
Completion Date
D
e
t
e
c
t
i
o
n
R
P
N
Current
Process
Controls
Prevention
Current
Process
Controls
Detection
Potential
Cause(s)/
Mechanism(s)
of Failure
O
c
c
u
r
r
e
n
c
e
C
o
n
t
r
o
l
I
t
e
m
S
e
v
e
r
i
t
y
Potential
Effect(s)
of
Failure
Potential
Failure
Mode
Process Function (120)
要求：
1．按顺序紧固螺钉2．螺钉紧固牢靠,不能滑牙
3.散热硅脂适量
4.工人戴防静电带
Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results
Requirements
R
P
N
O
c
c
u
r
r
e
n
c
e
D
e
t
e
c
t
i
o
n
Action(s)
Taken
S
e
v
e
r
i
t
y
Recommended
Action(s)
Area/Individual
Responsible &
Completion Date
D
e
t
e
c
t
i
o
n
R
P
N
Current
Process
Controls
Prevention
Current
Process
Controls
Detection
Potential
Cause(s)/
Mechanism(s)
of Failure
O
c
c
u
r
r
e
n
c
e
C
o
n
t
r
o
l
I
t
e
m
S
e
v
e
r
i
t
y
Potential
Effect(s)
of
Failure
Potential
Failure
Mode
Process Function
Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results
Requirements
R
P
N
O
c
c
u
r
r
e
n
c
e
D
e
t
e
c
t
i
o
n
Action(s)
Taken
S
e
v
e
r
i
t
y
Recommended
Action(s)
Area/Individual
Responsible &
Completion Date
D
e
t
e
c
t
i
o
n
R
P
N
Current
Process
Controls
Prevention
Current
Process
Controls
Detection
Potential
Cause(s)/
Mechanism(s)
of Failure
O
c
c
u
r
r
e
n
c
e
C
o
n
t
r
o
l
I
t
e
m
S
e
v
e
r
i
t
y
Potential
Effect(s)
of
Failure
Potential
Failure
Mode
Process Function
Model Year/Vehicle(s):
Current/Various Program
Key Date: 2003年6月1日
FMEA Date (Rev.):2003年5月28日
Action Results Requirements R P N
O c c u r r e n c e
D e t e c t i o n
Action(s)Taken
S e v e r i t y
Recommended Action(s)
Area/Individual Responsible &Completion Date
D e t e c t i o n R P N Current Process Controls Prevention
Current Process Controls Detection
Potential
Cause(s)/Mechanism(s) of Failure
O c c u r r e n c e
C o n t r o l I t e m
S e v e r i t y
Potential
Effect(s) of
Failure Potential Failure Mode Process Function （影响机器收听效果）标，过压、短路无保护功能（240.20）
要求；1.测频响、过压保护、
短路保护2.工人戴防静电带
Prepared By:Ozaki Shigeo
Item: C245放大器Process Responsibility: 生产部FMEA Date (Orig.):2003年5月12日Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results Requirements R P N
O c c u r r e n c e
D e t e c t i o n
Action(s)Taken
S e v e r i t y
Recommended Action(s)
Area/Individual Responsible &Completion Date
D e t e c t i o n
R P N Current Process Controls Prevention
Current Process Controls Detection
Potential Cause(s)/Mechanism(s) of Failure
O c c u r r e n c e
C o n t r o l I t e m
S e v e r i t y
Potential Effect(s) of Failure
Potential Failure Mode
Process Function
&湿度循环试验时产品不能合格
测试指标满足客户要求(300)
Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results
Requirements
R
P
N
O
c
c
u
r
r
e
n
c
e
D
e
t
e
c
t
i
o
n
Action(s)
Taken
S
e
v
e
r
i
t
y
Recommended
Action(s)
Area/Individual
Responsible &
Completion Date
D
e
t
e
c
t
i
o
n
R
P
N
Current
Process
Controls
Prevention
Current
Process
Controls
Detection
Potential
Cause(s)/
Mechanism(s)
of Failure
O
c
c
u
r
r
e
n
c
e
C
o
n
t
r
o
l
I
t
e
m
S
e
v
e
r
i
t
y
Potential
Effect(s)
of
Failure
Potential
Failure
Mode
Process
Function
产品不能正常工
作
Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results
Requirements
R
P
N
O
c
c
u
r
r
e
n
c
e
D
e
t
e
c
t
i
o
n
Action(s)
Taken
S
e
v
e
r
i
t
y
Recommended
Action(s)
Area/Individual
Responsible &
Completion Date
D
e
t
e
c
t
i
o
n
R
P
N
Current
Process
Controls
Prevention
Current
Process
Controls
Detection
Potential
Cause(s)/
Mechanism(s)
of Failure
O
c
c
u
r
r
e
n
c
e
C
o
n
t
r
o
l
I
t
e
m
S
e
v
e
r
i
t
y
Potential
Effect(s)
of
Failure
Potential
Failure
Mode
Process Function
Model Year/Vehicle(s):Current/Various Program Key Date: 2003年6月1日FMEA Date (Rev.):2003年5月28日
Action Results
Requirements
R
P
N
O
c
c
u
r
r
e
n
c
e
D
e
t
e
c
t
i
o
n
Action(s)
Taken
S
e
v
e
r
i
t
y
Recommended
Action(s)
Area/Individual
Responsible &
Completion Date
D
e
t
e
c
t
i
o
n
R
P
N
Current
Process
Controls
Prevention
Current
Process
Controls
Detection
Potential
Cause(s)/
Mechanism(s)
of Failure
O
c
c
u
r
r
e
n
c
e
C
o
n
t
r
o
l
I
t
e
m
S
e
v
e
r
i
t
y
Potential
Effect(s)
of
Failure
Potential
Failure
Mode
Process Function