| 光电复合缆绞车牵引系统力学分析 |
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| 引用本文： | 王俊霞,梁利华,史洪宇.光电复合缆绞车牵引系统力学分析[J].海洋工程,2017,35(3):125-130. |
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| 作者姓名： | 王俊霞 梁利华 史洪宇 |
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| 作者单位： | 南京晨光集团有限责任公司， 江苏 南京 210006,哈尔滨工程大学 自动化学院，黑龙江 哈尔滨 150001,哈尔滨工程大学 自动化学院，黑龙江 哈尔滨 150001 |
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| 摘 要： | 针对深海光电复合缆绞车牵引系统的复合缆和卷筒的设计缺乏理论依据的关键问题,根据光电复合缆的特性和大容量收放的特点,运用微积分和MATLAB仿真的方法对复合缆在双卷筒上的受力进行详细分析,得到牵引卷筒上复合缆力学模型,进而讨论了牵引卷筒上复合缆的张力衰减情况。最后,基于ANSYS软件对复合缆进行有限元分析验证缆绳应力变化。仿真结果证明,所建立的牵引卷筒上缆绳的力学模型符合条件,为大载荷绞车的牵引系统设计提供了理论依据,有一定的工程意义。
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| 关 键 词： | 牵引绞车 光电复合缆 双卷筒 力学分析 |
Mechanical analysis on traction system of optic/electric composite cable winch |
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| WANG Junxi,LIANG Lihua and SHI Hongyu.Mechanical analysis on traction system of optic/electric composite cable winch[J].Ocean Engineering,2017,35(3):125-130. |
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| Authors: | WANG Junxi LIANG Lihua and SHI Hongyu |
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| Institution: | Nanjing Chenguang Group Co., Ltd., Nanjing 210006, China,College of Automation, Harbin Engineering University, Harbin 150001, China and College of Automation, Harbin Engineering University, Harbin 150001, China |
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| Abstract: | For deep sea traction systems of optic/electric composite cable winch, lack of theoretical basis is a key issue of composite cable and drum designing. According to the performance of composite cables and characteristics of large capacity control, composite cable force analysis in dual drum was carried out using calculus and Matlab simulation method. The mechanical model of composite cables on drums were obtained. The tension changes of composite cable on traction drums were then discussed. Finally, based on ANSYS software, finite element analysis on composite cable was made to verify the stress changes. Simulation results show that the established mechanical model of the traction cable has met the criteria. This study has provided a theoretical basis for winch traction system design subjected to large loads, hence it is of certain engineering significance. |
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| Keywords: | traction winch optic/electric composite cable dual drum mechanical analysis |
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