【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 ,给出了小型光谱传感器的实际结构和在线应用情况更多还原

【Abstract】 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.The sensor worked well on line control.更多还原