【摘要】 将基本结构参数作为弹簧的设计变量,优化目标为弹簧的最小质量,设计约束条件包括强度、刚度、稳定性等要求,建立了圆柱螺旋弹簧优化设计的模型。采用行为建模方法设置优化参数并建立分析特征,对机械弹簧进行优化设计,方便快速地获得了符合设计要求且质量最小的弹簧,为弹簧的优化设计提供了一种新的途径与方法。更多还原

【Abstract】 The basic structure parameters of the spring are taken as the design variables. The optimization target is the minimum mass. Strength,stiffness and stability requirements are taken as design constraints. Optimization design model of a cylindrical spiral spring is built. Behavioral modeling method is used to set optimal parameters and establish analysis characteristics. The design of the mechanical spring is optimized,minimum mass of spring is obtained by the new optimal design method.更多还原