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PREPARED BY :-QCD/F/44
APPROVED BY:-Rev. No: 00
CUSTOMER: SONALIKA GAGE NAME: DVC 0-300mm NOMINAL: 50 DATE: 4/4/2012
PART NO.: WATER SAPARATOR GAGE NO.: A01001 TOL(+): 0.5 PERFORMED BY: MOHIT
CHARACTERISTIC: DIMENSION GAGE TYPE: DEGITAL TOL(-): 0.5
APPRAISER A NAME: MANASH
1 2 3 4 5 6 7 8 9 10 AVERAGE
1 50.36 50.31 50.33 50.29 50.31 50.38 50.36 50.34 50.3 50.28 50.326
2 50.36 50.32 50.33 50.29 50.31 50.38 50.36 50.35 50.3 50.28 50.328
3 50.36 50.31 50.33 50.29 50.32 50.37 50.36 50.34 50.3 50.28 50.326 MEASUREMENT UNIT ANALYSIS
AVERAGE 50.360 50.313 50.330 50.290 50.313 50.377 50.360 50.343 50.300 50.280 XBARA 50.327
RANGE 0.000 0.010 0.000 0.000 0.010 0.010 0.000 0.010 0.000 0.000 RBARA 0.004 0.014
APPRAISER B NAME: BRAJESH 0.0021 2 3 4 5 6 7 8 9 10 AVERAGE
1 50.36 50.31 50.33 50.3 50.31 50.38 50.35 50.35 50.31 50.28 50.328 0.014
2 50.36 50.31 50.33 50.29 50.32 50.36 50.36 50.35 50.3 50.28 50.326
3 50.36 50.31 50.33 50.29 50.31 50.38 50.35 50.35 50.3 50.28 50.326 PART VARIATION (PV): 0.153
AVERAGE 50.360 50.310 50.330 50.293 50.313 50.373 50.353 50.350 50.303 50.280 XBARB 50.327 TOTAL VARIATION (TV): 0.154RANGE 0.000 0.000 0.000 0.010 0.010 0.020 0.010 0.000 0.010 0.000 RBARB 0.006
% PROCESS % TOLERANCEAPPRAISER C NAME: GAUTAM VARIATION (TV) VARIATION (TOL)
1 2 3 4 5 6 7 8 9 10 AVERAGE
1 50.36 50.31 50.33 50.29 50.31 50.36 50.36 50.33 50.3 50.28 50.323 % EQUIPMENT VARIATION: 9.24 1.42
2 50.36 50.31 50.34 50.29 50.31 50.38 50.36 50.34 50.3 50.28 50.327 % APPRAISER VARIATION: 1.62 0.25
3 50.36 50.31 50.33 50.29 50.31 50.38 50.36 50.34 50.3 50.28 50.326 % R & R: 9.38 1.44
AVERAGE 50.360 50.310 50.333 50.290 50.310 50.373 50.360 50.337 50.300 50.280 XBARC 50.325 % PART VARIATION: 99.56 15.30RANGE 0.000 0.000 0.010 0.000 0.000 0.020 0.000 0.010 0.000 0.000 RBARC 0.004 ndc: 15
REPEATABILITY RANGE CONTROL CHART
XBARp 50.360 50.311 50.331 50.291 50.312 50.374 50.358 50.343 50.301 50.280 # PARTS 10 M (FOR EV(K1) = # OF TRIALS)(FOR AV(K2) = # APPR AND G=1)(FOR PV(K3) = # OF PARTS AND G=1)
UCL-R 0.012 0.012 0.012 0.012 0.012 0.012 0.012 0.012 0.012 0.012 OP1? 1 d2 2 3 4 5 6 7 8 9 10LCL-R 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 OP2? 1 1 1.410 1.910 2.240 2.480 2.670 2.830 2.960 3.080 3.180
RBARBAR 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 OP3? 1 2 1.280 1.810 2.150 2.400 2.600 2.770 2.910 3.020 3.130XBARBAR 50.326 50.326 50.326 50.326 50.326 50.326 50.326 50.326 50.326 50.326 # OPER 3 3 1.230 1.770 2.120 2.380 2.580 2.750 2.890 3.010 3.110UCL-XBAR 50.33823 50.33823 50.33823 50.33823 50.33823 50.33823 50.33823 50.33823 50.33823 50.33823 # TRIALS (M) 3 4 1.210 1.750 2.110 2.370 2.570 2.740 2.880 3.000 3.100LCL-XBAR 50.31421 50.31421 50.31421 50.31421 50.31421 50.31421 50.31421 50.31421 50.31421 50.31421 (G) 30.000 G 5 1.190 1.740 2.100 2.360 2.560 2.730 2.870 2.990 3.100
d2A(EV)= 1.128 d2(EV)= 1.693 6 1.180 1.730 2.090 2.350 2.560 2.730 2.870 2.990 3.100d2(PV)= 3.180 d2(AV)= 1.910
PART APPRAISER AVERAGE CHART7 1.170 1.730 2.090 2.350 2.550 2.720 2.870 2.990 3.100
COUNT D4 D3 A2 3/d2 SIZE A2 D3 D4 3/d2 TOLERANCE XDiff (Ro): 0.001 8 1.170 1.720 2.080 2.350 2.550 2.720 2.870 2.980 3.0903 2.574 0 2.574 1.772 2 1.88 0 3.268 2.659 1 Rp: 0.094 9 1.160 1.720 2.080 2.340 2.550 2.720 2.860 2.980 3.090
3 1.023 0 2.574 1.772 16.778 AV1: 0.000 10 1.160 1.720 2.080 2.340 2.550 2.720 2.860 2.980 3.0904 0.729 0 2.282 1.457 AV2: 0.000 11 1.160 1.710 2.080 2.340 2.550 2.720 2.860 2.980 3.0905 0.577 0 2.114 1.29 12 1.150 1.710 2.070 2.340 2.550 2.720 2.850 2.980 3.090
G 13 1.150 1.710 2.070 2.340 2.550 2.710 2.850 2.980 3.09014 1.150 1.710 2.070 2.340 2.540 2.710 2.850 2.980 3.08015 1.150 1.710 2.070 2.340 2.540 2.710 2.850 2.980 3.080
>15 1.128 1.693 2.059 2.326 2.534 2.704 2.847 2.970 3.078
All calculations are based upon predicting 5.15 sigma (99% of the area under the normal distribution curve).AV - If a negative value is calculated under the square root sign, the appraiser variation (AV) defaults to zero (0).
ANALYSIS:
R&R<=10%: MS ACCEPTABLE, 10%<R&R<=30%:MS MAY BE ACCEPTED WITH PROPER JUSTIFICATION, R&R>30%: MS NOT ACCEPTABLE, NEEDS IMPROVEMENT.
REAPEATABILITY RANGE CHART: ALL RANGES MUST BE WITHIN CONTROL LIMITS. IF ANY RANGE IS BEYOND THE LIMIT, DISCARD THAT DATA AND RECALCULATE THE LIMITSAPPRAISER AVERAGE CHART: AT LEAST 50% DATA SHOULD BE OUT SIDE OF CONTROL LIMITS. IF NOT MEASUREMENT SYSTEM IS NOT CAPABLE FOR MEASURING PART TO PART VARIATION
R&R: IF MS IS USED FOR SPC, CALCULATE R&R AS "% PROCESS VARIATION" OTHERWISE AS "TOLERANCE VARIATION".
GAGE R & R ANALYSIS REPORTGAGE R & R ANALYSIS REPORT
TRIAL
TRIAL
TRIAL
PART
PART
PART
1 2 3 4 5 6 7 8 9 100.000
0.002
0.004
0.006
0.008
0.010
0.012 APPRAISER A
R - OP1UCL-RLCL-RRBARBAR
1 2 3 4 5 6 7 8 9 10112.060
112.100
112.140
112.180
112.220APPRAISER C
Xavg - OP3UCL-XBARLCL-XBAR
1 2 3 4 5 6 7 8 9 100.000
0.002
0.004
0.006
0.008
0.010
0.012APPRAISER B
R - OP2UCL-RLCL-RRBARBAR
1 2 3 4 5 6 7 8 9 100.000
0.002
0.004
0.006
0.008
0.010
0.012APPRAISER C
R - OP3UCL-RLCL-RRBARBAR
1 2 3 4 5 6 7 8 9 10112.050
112.100
112.150
112.200
112.250
APPRAISER B
Xavg - OP2UCL-XBARLCL-XBAR
1 2 3 4 5 6 7 8 9 10112.050
112.100
112.150
112.200
112.250
APPRAISER AXavg - OP1UCL-XBARLCL-XBAR
GAGE R & R SUMMARYGAGE R & R SUMMARY
REPEATABILITY (EV) (EQUIPMENT VARIATION):
REPRODUCIBILITY (AV) (APPRAISER VARIATION):
R & R (REPEATABILITY & REPRODUCIBILITY):