【摘要】 针对一种新型整体涡轮加工制造的难题 ,提出了电火花加工的创新思路。首先建立了电火花创成粗加工电极成形运动的优化模型 ,接着提出了求解这一类变分问题的模拟退火算法 ,最后运用实例验证了算法的可行性及有效性。更多还原

【Abstract】 In the light of machining a new kind of solid turbine, an innovate method to solve this problem is put forward in this paper. Firstly, the optimization model of electrode shape generation motion in rough generating EDM is built up. Then the simulated annealing algorithm to find the solution of this variation problem above is advanced. Finally, The feasibility validity of the algorithm is validated though some examples.更多还原