光纤拉力测试系统的软硬件实现及应用  

Software and Hardware Realization and Application of Fiber Tension Test System

作　　者：陈银方[1] 陈哲[1,2] 李广玮[1,2] 葛菁华[1] 李斯本[1] 杜垚[1] 

机构地区：[1]暨南大学光电工程系,广州510632 [2]广东省高校光电信息与传感技术重点实验室(暨南大学),广州510632

出　　处：《科学技术与工程》2011年第23期5555-5558,共4页Science Technology and Engineering

基　　金：国家自然科学基金(10776009);国家自然科学基金(60877044);中央高校基本科研业务费专项资金资助

摘　　要：提出一种测试光纤拉力的硬件设计方法。在轮式侧边抛磨机上添加光纤拉力测试系统,实时监测和记录抛磨过程中光纤拉力的变化。对硬件系统获取的信息采用串口通信,由计算机直接采集并反馈到侧边抛磨机,对提高光纤抛磨的精度有重要的影响。光纤拉力可以通过测量轴向拉力来反映,因此轴向拉力数据的采集和处理是光纤拉力测试的核心部分。A kind of fiber tension test of hardware design＇ s method was put forward. Fiber tension test system was added to the fiber-polished machine, which was monitoring the changes of fiber tension in the process of fiber-polishing. The information that hardware system obtain was gathered directly by computer using serial communications. It had an important effects on improving accuracy of fiber-polishing. Fiber tension could be reflected indirectly by measuring axial tension. Therefore the acquisition and processing of axial tension is the core part of fiber tension test.

关 键 词：串口通信 上位机 光纤拉力 轴向拉力变化曲线 

分 类 号：TN253[电子电信—物理电子学]