International Journal of Interdisciplinary Research
Table 1 Characteristics of the input factors
No. | Input factors | Input value | PCA | |||
|---|---|---|---|---|---|---|
Factor contribution (%) | Cumulative factor contribution (%) | |||||
Minimum | Maximum | Mean | ||||
1 | Elongation (%) | 3.98 | 8.84 | 6.13 | 10.15 | 10.2 |
2 | Spindle speed (Rpm) | 8000 | 12,000 | 10851 | 8.77 | 18.9 |
3 | Ring diameter (mm) | 42 | 50 | 43 | 8.7 | 27.6 |
4 | Trash grade | 1 | 4 | 2 | 8.53 | 36.2 |
5 | SCI | 108 | 187 | 157 | 7.87 | 44 |
6 | Maturity | 0.82 | 0.93 | 0.86 | 6.99 | 51 |
7 | SFI (%) | 5.9 | 9.7 | 7.39 | 6.96 | 58 |
8 | Yellowness (+b) | 8.9 | 12.3 | 10.69 | 6.81 | 64.8 |
9 | Length (mm) | 24.77 | 33.45 | 29.3 | 6.53 | 71.3 |
10 | Micronaire | 3.27 | 5.89 | 3.9 | 6.21 | 77.5 |
11 | Length uniformity (%) | 78.3 | 87.3 | 83.44 | 4.53 | 82.1 |
12 | Twist (Tpi) | 17.81 | 23.79 | 21.55 | 4.36 | 86.4 |
13 | Strength (g/tex) | 21.5 | 36.5 | 29.66 | 4.32 | 90.7 |
14 | Count (tex) | 19.41 | 31.56 | 23.59 | 2.86 | 93.6 |
15 | Ringframe draft | 20 | 30 | 25 | 2.17 | 95.8 |
16 | Reflectance (Rd) | 71 | 85 | 78 | 1.32 | 97.1 |
17 | Trash area (%) | 0.04 | 0.57 | 0.16 | 1.09 | 98.2 |
18 | Trash count | 1 | 36 | 12.36 | 0.93 | 99.1 |
19 | Traveler weight (mg) | 43 | 75 | 67 | 0.89 | 100 |