Optimization of injection moulding process using Bat Algorithm through simulation study

Abstract

This paper describes the simulation work on how to reduce warpage in injection molding. Work simulation consists of three phases mold flow analysis,Response Surface Methodology (RSM) and Bat Algorithm (BA) analysis.For all the simulation work will involve a program called Mould Autodesk Insight (AMI) for most flow analysis and the Response Surface Methodology (RSM) will use the Design Expert software, ANOVA tables and analysis optimal setting, whileBat Algorithm method will be used Matlab software. This study also define parameters to be used after it was satisfactory and determine the general number.This project is to compare the methods by which better between Response Surface Methodology andBat Algorithm. The results between the two methods will determine better methods to reduce warpage in injection molding process.