Patent ID: 9409335
Filing Date: 2016-08-09
CPC Classification: B29C,G05B,G06F

Claim Text:
1. A computer-implemented simulation method for use in a molding process by a computer processor, comprising: specifying a simulating domain having a resin part and a mold part, wherein the simulating domain corresponds to a genuine domain on a molding machine; setting an initial resin temperature of the resin part and an initial mold temperature of the mold part; performing a transient state analysis to calculate a plurality of temperature distributions at different times between the resin part and the mold part; calculating at least one heat transfer coefficient between the resin part and the mold part taking into consideration the plurality of temperature distributions at different times in the absence of actually measuring data of the at least one heat transfer coefficient and data of the plurality of temperature distribution of the resin part and the mold part; simulating the molding process of a molding resin that is injected into the simulating domain by using the at least one heat transfer coefficient to generate a plurality of molding conditions; and performing the molding process by using the plurality of molding conditions to the genuine domain on the molding machine.