熔滴过渡小型光谱传感器  

Research on small type of spectrum sensor of droplet transfer

作　　者：杨运强[1] 彭涛[1] 李俊岳[2] 张晓琪[1] 

机构地区：[1]株洲工学院 [2]天津大学,天津300072

出　　处：《焊接学报》2003年第4期5-8,共4页Transactions of The China Welding Institution

基　　金：国家自然科学基金资助项目 (5 9975 0 68)

摘　　要：光谱信息是目前所发现的反映焊接熔滴过渡的最佳信息源 ,但是基于光谱仪的熔滴过渡信号检测系统不能用于在线实时控制。基于光谱信息检测思想 ,开发了小型实用的光谱传感器。文章详细介绍了该熔滴过渡小型光谱传感器的设计思想和具体设计结构 ,并进行了理论探索 。Spectrum information is the best single to respect the droplet transfer discovered by far, but the system based on spectrograph can not apply to test welding droplet on line. Guided by the thought of spectrum sensing droplet transfer, a small type of spectrum sensor of droplet transfer is developed in this paper. The idea of the design and theory explore on the practice system is introduced in detail, also the practice structure of the sensor is give out.

关 键 词：熔滴过渡 小型 光谱传感器 光谱信息 焊接 

分 类 号：TG401[金属学及工艺—焊接] TP212[自动化与计算机技术—检测技术与自动化装置]