| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gate determination system to determine the position of the resin injection gate in a short time. Ž<P>SOLUTION: The gate position determination system 100 includes an input part 101 to accept the input of analytic conditions, an output part 102, a gate position determination part 110, and a memory part 140. The gate position determination part 110 includes a flow analytic part 120, and a gate position improving part 130. The flow analytic part 120 comprises a model reading part 121, an analytic condition setting part 122, an analytic model generating part 123 to generate an analytic model by splitting the shape of a molding into micro elements, and a resin flow analytic part 124 to implement the analytic based on the analytic conditions. The gate position improving part 130 comprises an analytic result reading part 131 to read the analytic result, a shift direction determining part 132 to determine the direction of the shift for the gate position based on the result, a shift quantity determining part 133 to determine the quantity of the shift of the gate position based on the shift direction, and a display part 134. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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