Research Article
Hybrid Integration of Taguchi Parametric Design, Grey Relational Analysis, and Principal Component Analysis Optimization for Plastic Gear Production
Table 3
OA L9 (34) of the experimental runs.
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Factors/trial no. | A | B | C | D | Melt temperature (°C) | Packing pressure (%) | Packing time (s) | Cooling time (s) |
| 1 | 200 | 60 | 5 | 30 | 2 | 200 | 80 | 10 | 40 | 3 | 200 | 100 | 15 | 50 | 4 | 220 | 60 | 10 | 50 | 5 | 220 | 80 | 15 | 30 | 6 | 220 | 100 | 5 | 40 | 7 | 240 | 60 | 15 | 40 | 8 | 240 | 80 | 5 | 50 | 9 | 240 | 100 | 10 | 30 |
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