SAND MOLD CASTING PLAN PRODUCING SYSTEM, PROGRAM, SAND MOLD CASTING PLAN PRODUCING METHOD, AND CASTING

摘要

PROBLEM TO BE SOLVED: To efficiently produce an optimal casting plan at low cost in a short time while corresponding to various alterations in materials and shapes of casting.;SOLUTION: A sand mold casting plan producing system includes a product shape data storing part, a condition storing part, a shape data extracting part, a casting plan producing part, a simulating part, and a determining part. The product shape data storing part stores shape data of casting. The condition storing part is set with sand mold fabricating conditions relating to a riser. The casting plan producing part produces a plurality of sand mold casting plans respectively altered in a position of a riser part, positions and the number of gates, and a height of a sprue in accordance with the shape data of casting and the sand mold fabricating conditions. The determining part determines the result of casting simulation performed by the simulating part is failure or not on the basis of preliminarily set determination conditions.;COPYRIGHT: (C)2014,JPO&INPIT