Analysis Technology of Composite Material Fiber Placement

ZHOU Peng; MENG Yuemei; LIANG Daichun; YAN Liqiang

doi:10.16080/j.issn1671-833x.2018.11.088

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Analysis Technology of Composite Material Fiber Placement

更新时间：2025-10-30

- Analysis Technology of Composite Material Fiber Placement
- Aeronautical Manufacturing Technology Vol. 61, Issue 11, Pages: 88-93(2018)
- 作者机构：
  
  中国航空制造技术研究院数字化制造技术航空科技重点实验室,北京,100024
- 作者简介：
- 基金信息：
- DOI：10.16080/j.issn1671-833x.2018.11.088
  CLC：
- Published：2018
- 稿件说明：
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周鹏，孟月梅，梁岱春，闫利强. 纤维丝束可铺放性分析技术*[J]. 航空制造技术, 2018, 61(11): 88-93.

ZHOU Peng, MENG Yuemei, LIANG Daichun, YAN Liqiang. Analysis Technology of Composite Material Fiber Placement. Aeronautical Manufacturing Technology, 2018, 61(11): 88-93.
周鹏，孟月梅，梁岱春，闫利强. 纤维丝束可铺放性分析技术*[J]. 航空制造技术, 2018, 61(11): 88-93. DOI： 10.16080/j.issn1671-833x.2018.11.088.

ZHOU Peng, MENG Yuemei, LIANG Daichun, YAN Liqiang. Analysis Technology of Composite Material Fiber Placement. Aeronautical Manufacturing Technology, 2018, 61(11): 88-93. DOI： 10.16080/j.issn1671-833x.2018.11.088.

摘要

通过对复合材料及其先进制造技术进行分析，结合铺放工艺性，提出基于三角网格的复合材料丝束可铺放性分析技术。在现有丝束基准路径和等距路径规划方法中融入分析机制，并系统分析丝束中心线转弯半径和角度偏差等指标。通过分析结果建立分区机制，将原铺层面进行区域划分，并独立进行丝束几何规划，提高制品质量。结合CATIA 二次开发工具CAA 在Microsoft Visual Studio 2005 平台上实现丝束几何生成与分析功能，并对分析结果与分区结果的正确性进行验证。此研究为复合材料先进制造技术的发展提供了重要思路。

Abstract

Based on the analysis of the composite material and its advanced manufacturing technology

with the process of fiber placement

an analysis technology of composite material fiber placement based on triangular mesh was proposed. The paper summarizes the current approach and the equidistant path planning method integrating the analysis mechanism

and we analyzed the targets of turning radius and angular deviation on the center lines. Through the result of analysis

we established the partition mechanism. With the mechanism

the original surface area of the ply was divided into some sectors independent to fiber geometry generation to improve the quality of the composite product. The CATIA secondary development tool CAA was used to realize the function of generation and analysis of the fiber geometry on the Microsoft Visual Studio 2005 platform

and the correctness of the analysis result and the partition result was validated. This research provides an important idea for the development of advanced manufacturing technology of composite materials.

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