特殊特性矩阵
P/N Process Description Process Characteristic (target & tolerances)Measurement process /Control Technique Gage R&R result Sampling Plan Control Method Capability
Ppk / Cpk Gaging /Verification
Technique Gage R&R result Sampling Plan Control Method Process Capability
Ppk / Cpk 100% Method /Poka Yoke Prevention or Detection Verification Secured
1.1
S 120.7+/-0.3Go-no go gage N/A 100%FAI/LAI 2.1W-IQC 120.7+/-0.3Go-no go gage N/A 5 pcs/batch inspecton record 3.1
W-painting 120.7+/-0.3Go-no go gage N/A 100%100% check 4.1
W-assembly 120.7+/-0.3Go-no go gage N/A 100%FAI/LAI/100%check 2.1W-assembly RC3/8
Go-no go gage
FAI/LAI/100% check N/A F/L piece FAI/LAI/100%
check W-IQC RC3/8
2.2S RC3/8plain plug gauge+thread plug
gauge N/A 1.FAI/LAI:1pcs 2.Process sampling:1pcs/10pcs QC sampling:
2pcs/4H/2 work
stations
3.OQC:100%
1.FAI/LAI inspection report;
2.Process inspection report;
3.OQC inspection report N/A
3.1W-assembly RC3/8
Go-no go gage FAI/LAI/100% check N/A F/L piece FAI/LAI/100%check W-IQC RC3/83.2S RC3/8Go-No go plain plug gauge+thread plug
gauge N/A 1.FAI/LAI:1pcs 2.Process sampling:1pcs/10pcs QC sampling:
2pcs/4H/2 work
stations
3.OQC:100%
1.FAI/LAI inspection report;
2.Process inspection report;
3.OQC inspection report N/A
4.1W-assembly M16x1.5Go-no go gage FAI/LAI N/A F/L piece
FAI/LAI -4.2S M16x1.5Go-no go gage N/A 100%
FAI/LAI 5.1W-assembly M22x1.5
Go-no go gage FAI/LAI / 100% check N/A 100%FAI/LAI/100%
check -
W-IQC M22x1.55.2S M22x1.5 JED-388
M22*1.5-6H: Thread plug gauge;D20.5+0.15: Go-no go plain plug gauge;D15+0.15:Go-no go gauge;D23.3+0.15/-0.25:Go-no go gauge N/A 1.FAI/LAI:1pcs 2.Process sampling:1pcs/10pcs QC sampling:2pcs/4H/work stations 1.FAI/LAI inspection report;2.Process inspection report;N/A 6.1W-assembly min65mm/57±2mm/53+3mm FAI/LAI N/A F/L piece FAI/LAI -
6.2n/a 7Total Leakage test Outline
drawing bolt NPC 7.1≤ 8 cm3/min FAI/LAI TI/PFMEA/CP <2>Y Y N/A M Testing bench checking The product can pass testing program <2>Y FAI/LAI
Master sample W-assembly The product can pass testing program Testing bench Master Sample N/A 100%FAI/LAI
Set-up-sheet -SV/T%=15.53<20Passed.%SV=10.69<20 Passed.
Number of Distinct
Categories = 13＞5
Passed.
8.1
W-assembly L+/-2FAI/LAI N/A F/L piece FAI/LAI -8.2
n/a 9Release bolt-all Release nut no
overlap Outline
drawing flange NPC 9.1Release nut no
overlap FAI/LAI Set-up-sheet
PFMEA/CP CI Y Y N/A M Release nut no overlap Y CI Y WI W-assembly 100% check with guage Guage: go /no go N/A 100%WI -
10Stroke-1/2X deimension:99+0.8/-0.5 mm/81±1 mm Outline drawing flange NPC 10.199+0.8/-0.5mm/81±1 mm FAI/LAI Set-up-sheet PFMEA/CP <1>Y Y N/A M 99+0.8/-0.5 mm/81±1mm Y <1>Y FAI/LAI W-assembly 99+0.8/-0.5 mm/81±1mm teser N/A 100%FAI/LAI/100%check -
SV/T%=15.30<20
Passed.
%SV=5.41<20 Passed.
Number of Distinct
Categories = 26＞5
Passed.11.1S
M48x2go/ no go gauge N/A 100%FAI/LAI W-IQC M48x2
go/ no go gauge N/A 5pcs/batch inspecton record W-welding M48x2
N/A N/A N/A N/A N/A W-painting M48x2Go-no go gage
FAI
F piece FAI 100%visual check W-assembly LM48x2WI/ Assembly lock
N/A 100%Assembly lock nut 12.1W-assembly check by go-no-go
gage Go-no go gage N/A 100%
WI -EVS-welding N/A
N/A N/A N/A N/A EVS-painting check by go-no-go
gage Go-no go gage 100%WI
W-IQC
12.2
S 13.1Dimensions FAI/LAI
appearance of
nameplate
Dimensions
overlap
FAI/LAI
of nameplate after
printing Clear type,no deflect,no damage,no overlap
± 5 mm
Outline drawing Bolt NPC 14.169 ± 5 mm FAI/LAI Set-up-sheet PFMEA/CP CI Y Y N/A M 69 ± 5 mm Y CI Y FAI/LAI W-assembly 69 ± 5 mm FAI 、LAI N/A FAILAI FAI/LAI -15.1W-assembly L+/-2FAI/LAI N/A F/L piece FAI/LAI -15.2EVS
Anagle of NPC breath hole FAI/LAI N/A F/L piece FAI/LAI 16No mix of good part and bad part Outline drawing Outline drawing 16.1Outline drawing PFMEA/CP Claim Y Y N/A M Marking bad part and visual check before package Red label to mark the bad part and put them on red box/100% visual check before package Claim Y N/A W-assembly Red label to mark the bad part and put them on red box/100%visual check before
packaging Red label/ box N/A 100%FAI/LAI Printing record -
NPC-2NPC-3flange -NPC-
clamp ring NPC-1Flange-1Flange-1NPC-1Flange-215Angle of port and
clamping ring Outline
drawing Bolt NPC
Angle of port and clamping ring FAI/LAI WI/PFMEA/CP CI Y Y N/A B Y Y B Y CI B N/A Y Y CI postion of 55dimension and 4assembly hole B CI 11NPC screw:M48Outline drawing Pipe NPC M484254546672CI CI N/A FAI/LAI WI/PFMEA/CP CI Y Y N/A Nameplate 13Nameplate 8990538044Outline drawing Outline drawing 8Length of plate Outline
drawing Bolt NPC NPC-1FAI/LAI WI/PFMEA/CP Outline drawing Outline
drawing Outline
drawing 12postion of 55
dimension and 4
assembly hole 4254810090L+/-2postion of 55dimension and 4assembly hole 4239206512CI CI 92549266124254606004Outline
drawing ISO-7-1Y Y 2Port12: RC3/8Bolt NPC
RC3/892549266124253546004Y ISO-7-1Y Y Y Y Y Y Y Y RC3/8CI 4254606004M16x1.5CI CI CI Y N/A B N/A B N/A B N/A B N/A B N/A M 6Stroke: Min 65mm/57
±2mm bolt NPC Min 65mm/57±2mm/53+3mm 5Flange port
:2xM22x1.5Pipe NPC
M22x1.5Stroke-1/2Dimensional Functional Error Proofing WABCO or Supplier Control Plan 4NPC bolt:3xM16x1.5Bolt NPC 3Port11: RC3/8Bolt NPC
Known Technology solution (Y/N)PFMEA Process Verfication Activities Design Verification /Validation Activities NPC bolt distance
(120.7+/-0.3)bolt NPC 1(120.7+/-0.3)
Control Strategy Product
Characteristic
Description (with
dimesion &
tolerances)Controlling Document Line #DFMEA Product or Process Characteristic Description Process Solution Detailed in Process Flow diagram (Y/N)Process Characteristic related to Product Safety Characteristic <1>/ Significant Product Characteristic <2>Make or Buy Safety Critical Characteristic<1> / Significant Characteristic<2
>Line #Customer Requirement (description & value)CHARACTERISTICS
VERIFICATION MATRIX Tri-stop Customer Interface Requirements Customer Interfaces
Design Solution
Requirements Document Outline Drawing 120.7+/-0.3Y Y FAI/LAI RC3/8Y Y FAI/LAI CI CI RC3/8Y Y FAI/LAI FAI/LAI y Y FAI/LAI CI CI FAI/LAI y Y FAI/LAI FAI/LAI y Y FAI/LAI
CI CI FAI/LAI y Y FAI/LAI M48x2y Y WI Y WI
FAI/LAI y Y FAI/LAI
CI