Multivariate regression modeling for monitoring quality of injection moulding components using cavity sensor technology: Application to the manufacturing of pharmaceutical device components

Zhai, 2005, Automated selection of gate location for plastic injection moulding process, Polym. Plast. Technol. Eng., 44, 229, 10.1081/PTE-200048523 Liu, 1996, Process studies in precision injection moulding. I. Process parameters and precision, Polym. Eng. Sci., 36, 1, 10.1002/pen.10378 Huang, 2001, The effective factors in the warpage problem of an injection-moulded part with a thin shell feature, J. Mater. Process. Technol., 110, 1, 10.1016/S0924-0136(00)00649-X Postawa, 2005, Change in injection moulded parts shrinkage and weight as a function of processing conditions, J. Mater. Process. Technol., 162–163, 109, 10.1016/j.jmatprotec.2005.02.241 Jansen, 1998, Effect of processing conditions on shrinkage in injection moulding, Polym. Eng. Sci., 38, 838, 10.1002/pen.10249 Kazmer, 1997, Multi-cavity pressure control in the filling and packing stages of the injection moulding process, Polym. Eng. Sci., 37, 1865, 10.1002/pen.11837 Kurt, 2009, Experimental investigation of plastic injection moulding: assessment of the effects of cavity pressure and mould temperature on the quality of the final products, Mater. Des., 30, 3217, 10.1016/j.matdes.2009.01.004 Bushko, 1996, Solidification of thermoviscoelastic melts. 3. Effects of mould surface-temperature differences on warpage and residual stresses, Polym. Eng. Sci., 36, 322, 10.1002/pen.10419 Dubay, 2001, Predictive control of cavity pressure during injection filling, ANTEC, 3351 Titomanlio, 1996, In-mould shrinkage and stress prediction in injection moulding, Polym. Eng. Sci., 36, 2041, 10.1002/pen.10599 Woll, 1996, Online pattern-based part quality monitoring of the injection moulding process, Polym. Eng. Sci., 36, 1477, 10.1002/pen.10542 Woll, 1997, Pattern-based closed-loop quality control for injection moulding process, Polym. Eng. Sci., 37, 801, 10.1002/pen.11723 Huang, 2007, Cavity pressure based grey prediction of the filling-to-packing switchover point for injection moulding, J. Mater. Process. Technol., 183, 419, 10.1016/j.jmatprotec.2006.10.037 Geladi, 1986, Partial least squares regression: a tutorial, Anal. Chim. Acta, 185 International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH), Q9 Quality Risk Management, June (2006) 1–21. International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH), Q10 Pharmaceutical Quality System, April (2009) 1–19.