Abstract:Based on the practical production experience, this paper explores the methods to improve the utilization rate of materials. Based on the analysis of the algorithm of the rectangle and the special shape, the rule of the best placement strategy is established. After the verification of the modification process of the skin allowance, the reference basis for the allowance setting is provided, and the general part allowance setting principle is creatively proposed. Waste is reduced due to imprecise margin setting. Through the implementation of the program, the waste of materials is effectively reduced and the utilization rate of raw materials is improved.
刘兰,曹之鹏,胡业勤,庞婧. 基于套裁的复合材料铺叠料片排版技术研究[J]. 航空制造技术, 2020, 63(15): 53-57.
LIU Lan, CAO Zhipeng, HU Yeqin, PANG Jing. Research on Composite Ply Typesetting Based on Packing. Aeronautical Manufacturing Technology, 2020, 63(15): 53-57.