Path optimization for open-contoured structures in Robotic Fibre Placement
Min Jiang1,2,3; Wu Baolin1,2,3; Feng Li1,2,3; Baolin Wu
2017-06-30
会议名称32nd Youth Academic Annual Conference of Chinese Association of Automation, YAC 2017
会议录名称Proceedings - 2017 32nd Youth Academic Annual Conference of Chinese Association of Automation, YAC 2017
页码207-212
会议日期May 19, 2017 - May 21, 2017
会议地点Hefei, China
摘要Robotic Fibre Placement (RFP) is widely used in manufacturing composites and path planning is essential to produce high-quality composites during the process. However, there is a lack of evaluation of path accuracy before laying, thus it’s hard to optimize path under theoretical guidance and the quality of composites cannot be theoretically guaranteed. To solve this problem, this article establishes a theoretical evaluation model of path based on its error and proposes a corresponding optimization method to improve the accuracy of path. By calculating the distance between the roller and the mould along the direction perpendicular to the path, a path error distribution model is acquired and its maximum, mean and variance are used to evaluate the path. Then, the orientation of the roller along path is optimized to minimizing the path error. Some simulation experiments are conducted and the optimization leads to a 63.4% and 69.0% reduction in the maximum and average path error respectively, which will improve the quality of composites.
关键词Robotic Fibre Placement Composites Open-contoured Structure Path Optimization
DOI10.1109/YAC.2017.7967406
收录类别EI
语种英语
引用统计
文献类型会议论文
条目标识符http://ir.ia.ac.cn/handle/173211/19780
专题精密感知与控制研究中心_精密感知与控制
通讯作者Baolin Wu
作者单位1.Research Center of Precision Sensing and Control, Institute of Automation, Chinese Academy of Sciences
2.School of Computer and Control Engineering, University of Chinese Academy of Sciences
3.TianJin Intelligent Tech. Institute of Casia
推荐引用方式
GB/T 7714
Min Jiang,Wu Baolin,Feng Li,et al. Path optimization for open-contoured structures in Robotic Fibre Placement[C],2017:207-212.
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