This document summarizes the results of a study measuring the trip force of 25 domes from lot CD131111A P1 Bag 3. The domes were tested using a NICOFORCE device equipped with a sensor. The results include a table of force measurements for each dome in Newtons and grams, a histogram and class distribution graphic, and statistical calculations including the average force, standard deviation, Cp capability index of 1.58, and Cpk capability index of 0.83.

1. Domes Capability Study
Réf. : ANP.140731
Page : 1 / 3
SUMMARY
1. Objective
2. Domes tested
3. Measure means
4. Results / Analysis
5. Conclusion
Approved G. TOFFOLI Date : July 31st 2014 Visa : GT

2. Domes Capability Study
Réf. : ANP.140731
Page : 2 / 3
1. Objective :
 The objective of this study is to have CPK value” for Trip force(FT) characteristic,
concerning NICOMATIC Domes, part number N12.2-4L-D-220-31.
2. Domes tested :
 Lot measured :
 CD131111A P1 Bag 3
3. Measure means :
The domes has been measured with the NICOFORCE device, equipped with sensor.
25 domes have been tested. See our results below.
4. Results / Analysis :
 Results
FT
Dome Value (Newton) Value (Gram)
1 1.941 198
2 2.069 211
3 2.049 209
4 1.922 196
5 2.020 206
6 2.039 208
7 1.941 198
8 1.971 201
9 1.990 203
10 2.049 209
11 2.010 205
12 2.088 213
13 1.912 195
14 1.941 198
15 2.049 209
16 1.971 201
17 2.078 212
18 1.912 195
19 2.049 209
20 2.098 214
21 2.088 213
22 2.069 211
23 2.020 206
24 2.108 215
25 2.039 208

3. Domes Capability Study
Réf. : ANP.140731
Page : 3 / 3
 Graphic representation
 Statistics results
Histogram
0
1
2
3
4
5
6
7
8
9
180 190 200 210 220 230 240 250 260
Class
Frequency
Evolution graph
0
50
100
150
200
250
300
0 5 10 15 20 25 30
Capability Study
Cp 1.58
Cpk 0.83
Statistics results
Number = 25
Average = 205.72
Standard deviation = 6.341136