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采用动力显式有限元法模拟板料的激光弯曲成形 ,并采用遗传算法对成形工艺参数进行优化 ,形成矩形板激光弯曲成形工艺参数优化设计系统 ,给出了一个优化的实例。工艺优化效果显著
Dynamic explicit finite element method was used to simulate the laser bending of sheet metal. Genetic algorithm was used to optimize the parameters of the forming process to form the optimization design system of laser beam bending forming parameters. An optimized example was given. Process optimization effect is remarkable