Abstract
This application uses live data from a thermoplastic injection moulding manufacturer to examine the feasibility and effectiveness of using backpropagation artificial neural networks for predictive quality control. Preprocessing and post processing of live data, formulating neural predictive strategies, selecting architecture and parameters, and handling of temporal aspects are topics. Performance of the neural networks are compared to other quality control methods, including control charts and statistical techniques. This case study demonstrates that even manufacturers who have modest expertise in computing and limited hardware and software availability can successfully use neural networks for data analysis and modelling.
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Smith, A.E. Predicting product quality with backpropagation: A thermoplastic injection moulding case study. Int J Adv Manuf Technol 8, 252–257 (1993). https://doi.org/10.1007/BF01748635
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DOI: https://doi.org/10.1007/BF01748635