COMPUTER-AIDED METALLIC MOLD DESIGN DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a computer-aided metallic mold design device which allows for improvement in analysis accuracy of the flow behavior of a long fiber-reinforced resin by calculating the viscosity of a resin with high accuracy.;SOLUTION: There is provided the computer-aided metallic mold design device for analyzing the flow behavior of a long fiber-reinforced resin filled into the cavity of a metallic mold. The computer-aided metallic mold design device: calculates a temperature on the basis of input molding conditions (from S10 to S14); selects on the basis of the calculated temperature, any of a plurality of viscosity fitting models provided for each predetermined temperature range and calculates the viscosity of the long fiber-reinforced resin 22 using the selected viscosity fitting model (S16).;COPYRIGHT: (C)2015,JPO&INPIT