問題分析與解決 詹翔霖教授-寶成公司nike事業部
Post on 18-Jul-2015
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TRANSCRIPT
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NIKE [email protected] 0955-268997http://mypaper.pchome.com.tw/chanrs
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MTP//NGH
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+ x-
13+9= 6840x4=216-4= 7720-12=31244= 8145x15=485x 5= 914+7=5220 2= 1075-25=
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1.2.3.-
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()
: : :
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/ 80/20
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DefineMeasureActionImproveControl II III I IV V? ?? ? ?? ?
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Define
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PMIPMI 40
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1.2. 3. 4. 5. PMI
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50
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1.2. 3.
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1 2 3 4 5 6
20%
5
10%
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+5 +4
+2 +0 +0 2 2 -6
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sample 1
12345
PCB
67958
10500035035000
20800056056000
300000
4PCB0700049049000
50800056056000
600000
75003710130001556
820002281200016
920002281200016
1040006722400048
11300246018001032
120600042042000
13PCB 0700049049000
1400000
15Strip and Clean PCBSolvent type00000000000
16Solvent Contam. Conc.00000000000
17Soak Time000000
18Bath Temp.000000
19Scrub Brush Type000000
20Scrub Brush Age000000
21Soak Time000000
22Bath Temp.000000
23Scrub Brush Type000000
24Scrub Brush Age000000
2500000
2600000
2700000
2800000
2900000
3000000
00000
00000
Total96287025168
LSL
TGT
USL
Cause and Effect Matrix
1. List the key outputs to the process.2. Rate each output on a 1-10 scale. 3. List the inputs and process steps. Use the process map and fishbone for inputs.4. Rank each input as to how it affects each output on a 1-10 scale.5. Sort the rows based on the Total column. The inputs are now ordered by customer's priorities.
C & E Matrix
Cause and Effect Matrix
123456
(1~10)
(1~9)9108765Total
100000525
2PCBA,SIMCARD,LabelM/B()0000000
3,PCBA0000000
4BBPCBA , Bar Code Base Band Test0000000
5Side KeyPCBA Side Key M/B 0000000
6LCM,0000000
7Bezel.Hinge0000000
80000000
9Receiver0000000
10LCM822516179
11LCM875533250
12KaptonM/BM/B0000000
13kapton,tape RTC battery 0000000
14KaptonM/B0000000
15LENSLENS0000000
16LENS,LENS0000000
17LCM,587201200
18,22000143
19766415230
20METAL-DOMEMETAL-DOME0000000
21PCBAMETAL-DOME0000000
22,FPCHinge0000000
23MIC,(Mic )0000000
24212230171
25Key pad0000000
26M/BLCM FPCM/B LCM FPC0000000
270000000
28M/B LabelCover0000000
29GroundShield Case(Connector,)0000000
30,0000000
315(:)0000000
32,0000000
33SitmpleIPQC Simple ()00000525
34IPQC Simple ()0000000
35IPQC Simple ()0000000
36IPQC Simple ()0000000
37IPQC Simple ()0000000
38RFIPQC RF 0000000
39CALLIPQC CALL ()0000000
40IPQC CALL ()0000000
41IDIEIPQC IDIE ()0000000
42IPQC ()0000000
43IPQC ()0000000
44Lower screw pad*20000000
45LCM screw pad*20000000
46(0000000
47CE0000000
480000000
4950PCS, 50PCS0000000
50IMEI , 0000000
51 Enter IMEI (OK or NG),,0000000
52 , IMEI0000000
53Packing0000000
540000000
55 IMEI 0000000
56 Tray Pad 0000000
570000000
58 LABEL 0000000
59 IMEI ,0000000
600000000
61 , 0000000
62 ()0000000
6350PCS, 50PCS0000000
64 , II0000000
process
VA or NVAI/O C N
PCBASIMCARD,LabelM/B()
BB PCBA BAR CODE OK
Side KeyPCBA,M/B
IPQC LCMIPQC LCM
LCM,
Bezel.Hinge
Receiver
LCM
LCM
KaptonM/BM/B
kapton,tape RTC battery
KaptonM/B
LENSLENS
LENS
LENS
LCM,,
METAL-DOMEMETAL-DOME
PCBA
,FPCHinge
MIC,(Mic )
2
Key pad
M/BLCM FPCM/B LCM FPC
M/B LabelCover
GroundShield Case(Connector,)
LCD FPCShield Case
,
5(:)
,
SitmpleIPQC Simple ()
IPQC Simple ()
IPQC Simple ()
IPQC Simple ()
IPQC Simple ()
IPQC Simple ()
RFIPQC RF ()
IPQC RF ()
CALLIPQC CALL ()
IPQC CALL ()
IDIEIPQC IDIE ()
IPQC ()
IPQC ()
Lower screw pad*2
LCM screw pad*2
(
CE
50PCS, 50PCS
IMEIIMEI
,
Enter IMEI (OK or NG)
, IMEI
Packing
IMEI
Tray Pad
LABEL
IMEI ,
,
()
50PCS, 50PCS
, II
C & E Matrix ()
Cause and Effect Matrix
123456
MainSubMainSubMainSub
LCMLCMLCMLCMLCMLCM
FPCFPC
DamagedDamaged
(1~10)
(1~9)9108765Total
10000000
2PCBA,SIMCARD,LabelM/B()0000000
3,PCBA0000000
4BBPCBA , Bar Code Base Band Test0000000
5Side KeyPCBA Side Key M/B 0000000
6LCM,0000000
7Bezel.Hinge0000000
80000000
9Receiver0000000
10LCM822500143
11LCM875500217
12KaptonM/BM/B0000000
13kapton,tape RTC battery 0000000
14KaptonM/B0000000
15LENSLENS0000000
16LENS,LENS0000000
17LCM,587200195
18,22000038
19766400199
20METAL-DOMEMETAL-DOME0000000
21PCBAMETAL-DOME0000000
22,FPCHinge0000000
23MIC,(Mic )0000000
24212230066
25Key pad0000000
26M/BLCM FPCM/B LCM FPC0000000
270000000
28M/B LabelCover0000000
29GroundShield Case(Connector,)0000000
30,0000000
315(:)0000000
32,0000000
33SitmpleIPQC Simple ()0000000
34IPQC Simple ()0000000
35IPQC Simple ()0000000
36IPQC Simple ()0000000
37IPQC Simple ()0000000
38RFIPQC RF 0000000
39CALLIPQC CALL ()0000000
40IPQC CALL ()0000000
41IDIEIPQC IDIE ()0000000
42IPQC ()0000000
43IPQC ()0000000
44Lower screw pad*20000000
45LCM screw pad*20000000
46(0000000
47CE0000000
480000000
4950PCS, 50PCS0000000
50IMEI , 0000000
51 Enter IMEI (OK or NG),,0000000
52 , IMEI0000000
53Packing0000000
540000000
55 IMEI 0000000
56 Tray Pad 0000000
570000000
58 LABEL 0000000
59 IMEI ,0000000
600000000
61 , 0000000
62 ()0000000
6350PCS, 50PCS0000000
64 , II0000000
C & E Matrix (0)
Cause and Effect Matrix
123456
(1~10)
(1~9)9108765Total
100000525
2LCMMain LCM 822516179
3LCM Module 875533250
4LCMLCM,Sub-LCM587201200
5,22000143
6766415230
7212230171
8Sitmple TestIPQC Simple ()00000525
C & E Matrix (019X's)
123456
(1~9)9108765Total
100000525
210010121
3Receiver10010121
4LCMLCM822516179
5LCM875533250
6LENS,LENS0000015
7LCMLCM,587201200
8,22000143
9766415230
10,FPCHinge10000114
11212230171
12M/BLCM FPCM/B LCM FPC10000114
13GroundShield Case(Connector,)0000015
14,0000015
155(:)0000015
16SitmpleIPQC Simple ()00000525
17RFIPQC RF 0000015
18CALLIPQC CALL ()0000015
19LCM screw pad*20000015
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() ( () )
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