工艺与制造英文2020被引 13
基于网格划分和多重导向线的自动铺纤路径规划高效自适应算法
An Efficient and Adaptable Path Planning Algorithm for Automated Fiber Placement Based on Meshing and Multi Guidelines
Hong Xiao, Wei Han, Wenbin Tang, Yugang Duan · Xi'an Jiaotong University
摘要整理
自动铺纤（AFP）路径规划算法用于确定纤维路径方向及其在模具表面的起止位置。纤维路径质量直接影响自动铺纤工艺的效率和成品质量。本研究基于表面网格划分技术，开发了一种高效的路径规划算法。针对复杂曲面的适应性问题，提出了基于导向线更新策略的基准方向向量更新方法，使该算法能够适用于各类复杂曲面结构。通过对所提算法进行精度分析，建立了三角剖分参数与路径规划精度的对应关系，为实际工程中三角剖分参数的选择提供了量化参考依据。该算法具有较强的通用性和工程应用价值，可有效提高自动铺纤工艺的规划效率和铺纤质量。
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