Design of Simulation System for Fiber Placement Based on CATIA CAA
Fiber placement is one of the most popular processing techniques in fabricating composites in aviation and aerospace industries, due to its capability of placing prepregs or tapes precisely in the exact position when manufacturing complex parts. This paper presents a motion simulation framework for fiber placement, which is critical in validating the fiber placement path and preventing the possible collision and damage among machine, mandrel and operator. The linkage coordinate system was established according to the physical characteristics of a fiber placement machine. The coordinate information of multi-axes which move coordinately to implement the fiber placement path designed in the CAD system, was achieved by an algorithm which decouples the spindle and manipulator. Moreover, three criteria were proposed to check the feasibility of fiber paths and coordinated motion of multi-axes. Finally, the correctness and feasibility of proposed algorithms and fiber placement paths were verified by fiber placement simulation of an airplane inlet.
fiber placement CAD/CAM CATIA CAA
Zhenyu Han Qiangqiang Fu Yuehua Li Hongya Fu
School of Mechatronics Engineering, Harbin Institute of Technology, Harbin, 150001, China
国际会议
2012 International Conference on Measurement,Information and Control(2012测量、信息与控制国际会议 ICMIC2012)
哈尔滨
英文
581-585
2012-05-18（万方平台首次上网日期，不代表论文的发表时间）