摘要:
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针对给定的工件,进行挤压凹模的优化设计。以凹模内壁不允许出现拉应力为目标函数,用计算机进行优化设计出组合凹模各圈尺寸,从而获得优于传统计算的最佳设计参数。
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For the given workpiece, we make the optimum design of extrusion female die. Under the condition that the tension stress does not arise in the female die inwall, which can be defined as target function. Using computer, each loop size of combined female die is optimized and designed and then the best design parameters that are superior to the traditional calculation are achieved.
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作者简介:
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参考文献:
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[1] 洪深泽.挤压工艺及模具设计[M].北京:机械工业出版社,1996.
[2] 电机工程手册编委会编.机械工程手册卷3—机械工程材料[M].北京:机械工业出版社,1982.
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[4] 朱乃立,等.Fortran77程序设计[M].北京:高等教育出版社,1993.
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[6] 焦永和.机械制图[M].北京:北京理工大学出版社,2001.
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