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本文考虑各设计参数的离散性,建立了具有可靠度约束的园柱形螺旋压缩弹簧的优化设计模型,并对实例进行了计算,所得结果符合实际,效果明显。
In this paper, considering the discreteness of each design parameter, the optimal design model of cylindrical helical compression spring with reliability constraint is established, and the examples are calculated. The results are in line with the actual results.