功能梯度材料零件層片路徑掃描算法

Algorithm of slice path planning for functionally gradient material objects

摘要: 提出了一種用于加工功能梯度材料零件的路徑掃描算法.首先將功能梯度材料零件進行分層處理,把每一層片內連續分布的材料離散為若干個材料均勻分布的子區域,再對每個子區域分別加工從而實現一定精度要求下功能梯度材料零件的加工制造.給出了路徑規劃實例,驗證了路徑掃描算法的正確性.

Abstract: A path-scanning algorithm was proposed for processing functionally gradient materials(FGM).The algorithm first slices the functionally gradient materials and disperses each continuous material distribution layer to numbers of sub-regions with a uniform distribution material.After processing each sub-region separately,the process of FGM objects meeting the accuracy requirements was obtained.An actual example of path planning was presented and the algorithm's validity was verified.