Optimization of Injection-Molding Process Parameters for Weight Control: Converting Optimization Problem to Classification Problem

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Packing pressure (MPa)</td><td class="align_center">Average weight (g)</td><td class="align_center">Error (%)</td><td class="align_center">Standard deviation (g)</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">242</td><td class="align_center">8.1286</td><td class="align_center">−0.3852</td><td class="align_center">0.00562</td></tr><tr><td class="align_left">245</td><td class="align_center">8.1437</td><td class="align_center">−0.1998</td><td class="align_center">0.00310</td></tr><tr><td class="align_left">248</td><td class="align_center">8.1617</td><td class="align_center">0.0212</td><td class="align_center">0.00453</td></tr><tr><td class="align_left">251</td><td class="align_center">8.1787</td><td class="align_center">0.2288</td><td class="align_center">0.00464</td></tr><tr><td class="align_left">254</td><td class="align_center">8.1979</td><td class="align_center">0.4647</td><td class="align_center">0.00623</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Product weight under varying packing pressure.</div>

Advances in Polymer Technology

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Table 3

Table 3: Optimization of Injection-Molding Process Parameters for Weight Control: Converting Optimization Problem to Classification Problem 