制导光缆线包中光缆受力分析与线轴设计  

Force Analysis on Optical Fiber Cable in the Control and Guide Cable Pack and Design of Spool

作　　者：胡君良[1] 马恒坚[1] 崔得东 

机构地区：[1]西北工业大学,西安710072

出　　处：《光通信研究》1997年第3期35-39,共5页Study on Optical Communications

摘　　要：在叙述制导光缆线包的结构及缠绕过程后,分析了光缆线包中光缆受力状况,并给出了受力计算公式。在此基础上,应用圆柱形薄壳力学理论对线轴的力学结构进行了分析,并推导出了线轴承受临界载荷与线轴壁厚的关系式。After the descriptions of the structure of control and guide optical fiber ca- ble pack and cable pack windding,the forces applied on the cable are analysed theoretically with the corresponding formulas being given.Based on that,the spool me- chanical structures are analysed according to the mechanical theory of the cylindrical shell and formulas of the relationship between critical load and wall thickness of the spool are derived out.

关 键 词：光纤制导 光缆线包 线轴 临界载荷 计算 

分 类 号：TN818.02[电子电信—信息与通信工程]