| 基于非测地线理论五坐标缠绕的实验研究 |
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| 引用本文： | 文立伟,路华,富宏亚.基于非测地线理论五坐标缠绕的实验研究[J].玻璃钢/复合材料,2008(2):53-56. |
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| 作者姓名： | 文立伟 路华 富宏亚 |
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| 作者单位： | 1. 南京航空航天大学材料科学与技术学院,南京,210016
2. 哈尔滨工业大学机电学院,哈尔滨,150001 |
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| 摘 要： | 本文分析了4坐标缠绕对纤维缠绕构件机械性能和质量的影响,提出摆角坐标B轴的意义,并针对椭球压力容器这种典型的回转体芯模,研究了具体的各坐标机器路径。为了解决4坐标纤维缠绕过程中纤维在封头处的扭曲、堆积现象,进行了5坐标纤维缠绕实验研究。通过4坐标和5坐标的一个标准缠绕线型,分析和对比纱线的变化情况。实验表明,5坐标缠绕较好地解决了封头处纤维堆积问题。
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| 关 键 词： | 复合材料 非测地线 五坐标纤维缠 回转体构件 |
| 文章编号： | 1003-0999(2008)02-0053-04 |
| 修稿时间： | 2007年8月27日 |
EXPERIMENTAL STUDY ON THE FILAMENT WINDING OF 5-AXIS BASED ON NON-GEODESIC THEORY |
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| WEN Li-wei,LU Hua,FU Hong-ya.EXPERIMENTAL STUDY ON THE FILAMENT WINDING OF 5-AXIS BASED ON NON-GEODESIC THEORY[J].Fiber Reinforced Plastics/Composites,2008(2):53-56. |
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| Authors: | WEN Li-wei LU Hua FU Hong-ya |
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| Abstract: | The influence on the mechanical properties and quality of fiber winding parts is analyzed by use of the winding with 4 coordinate axes,and the significance of the swinging angle B coordinate axis is discussed.The specific path of each coordinate axis is studied for the typical revolving mandrels,ellipsoidal pressure vessels.The fiber winding with 5 coordinate axes is experimental researched,to avoid the twisting and accumulating on the ellipsoidal head in the winding processing with 4 coordinate axes.The changes of yarns path are analyzed through the comparing of winding patterns on the same mandrel between the two kinds of fiber windings.The result of the experiment shows the accumulating on the head in the winding with 5 coordinate axes is preferably settled. |
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| Keywords: | composite material non-geodesic filament winding of 5-axis revolving component |
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