Simulation of ejection after mold filling

摘要

A method, apparatus and software product for simulating the ejection of a part after mold filling and cooling in combination with phase transformation/solidification. A three dimensional computer model defining the geometry of the solution domain is provided and the boundary conditions are specified. The solution domain is enmeshed and the physical data for the materials are attached. The static equilibrium equations are solved and the effects of the ejection process on the part are computed.

主权项

1. A non-transitory computer readable medium including computer program code operable to generate a user interface for an application that simulates ejection of a part from a mold cavity using ejector pins,
said user interface being configured to accept user input defining a number of ejector pins, said user interface being configured to accept user input defining placement of the ejector pins, said user interface being configured to accept user input defining geometry of the ejector pins, and said user interface being configured to accept user input defining a speed at which the ejector pins move.