【摘要】 采用基于有限元理论的优化设计方法对应用于反变形冷弯管弯曲的模具进行设计研究。将需要进行大量试验来改进的弯管工艺通过计算机模拟仿真来替代,预测出模具的变形和优化工艺参数,从而大大降低了生产加工成本。更多还原

【Abstract】 A method of optimized design is used in this work to study the die’s performance features in the process of manufacturing cold tube-bending.It greatly reduced the production cost using computer simulation method to replace a lot of experiment improving tube-bending production.更多还原