复合材料科学与工程 ›› 2023, Vol. 0 ›› Issue (9): 112-120.DOI: 10.19936/j.cnki.2096-8000.20230928.017

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连续碳纤维3D打印的路径规划研究进展

张荣耀, 钱波*, 刘钢   

  1. 上海工程技术大学 机械与汽车工程学院,上海201600
  • 收稿日期:2022-08-30 出版日期:2023-09-28 发布日期:2023-10-20
  • 通讯作者: *钱波(1979—),男,副教授,研究方向为智能制造、增材制造技术、激光加工,qianbo@sues.edu.cn。
  • 作者简介:张荣耀(1995—),男,硕士研究生,主要研究方向为碳纤维增材制造。
  • 基金资助:
    上海特种数控装备及工艺工程技术研究中心(17DZ2283200)

Research progress in path planning for continuous carbon fiber 3D printing

ZHANG Rongyao, QIAN Bo*, LIU Gang   

  1. School of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai 201600, China
  • Received:2022-08-30 Online:2023-09-28 Published:2023-10-20

摘要: 近年来,随着3D打印技术的发展,一些复杂几何形状复合材料结构能够有效制造出来,从而拓展了复合材料的应用范围。路径规划是3D打印制造过程中的关键技术之一,由于连续碳纤维各向异性的特点,不同的打印路径对成型件力学性能和成型效率有很大的影响。本文主要讲述了适用于连续碳纤维3D打印中面内非交错打印和基于载荷的路径规划。最后指出了3D打印路径规划的研究重点和发展方向。

关键词: 连续碳纤维, 路径规划, 3D打印, 复合材料

Abstract: In recent years, with the development of 3D printing technology, some complex geometric composite structures can be effectively manufactured, thus expanding the application scope of composite materials. Path planning is one of the key technologies in 3D printing manufacturing process. Due to the anisotropic characteristics of continuous carbon fiber, different printing paths have a great impact on the mechanical properties and forming efficiency of the molding parts. This paper mainly describes the in-plane non-interleaved printing and load-based path planning for continuous carbon fiber 3D printing. Finally, the research emphasis and development direction of 3D printing path planning are pointed out.

Key words: continuous carbon fiber, path planning, 3D print, composite materials

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