一种药量在线快速检测的方法

An Online Composition Weight Quick Checking Method

为实现弹头壳内药剂药量的在线快速检测,采用反射型光纤传感器来检测弹头壳内药剂的药面高度,根据药面高度与药量具有的比例关系,间接地检测出药量的大小。根据这一原理,设计了一套检测系统,并进行了试验验证。试验结果证明,该方法成功实现了弹头壳内药量的在线快速检测,测量精度达到0.1 g。

In order to online quickly check the composition＇s weight in bullet jacket, firstly, used reflecting fiber sensor to measure the height of the composition in bullet jacket. Because the weight of the composition is proportional to the height, so measure the weight of the composition in bullet jacket by the reflecting fiber sensor. Using this principle, designed a set of measuring system for checking the composition＇s weight, and then, tested this system. And the result proved that this reflecting fiber sensor measuring system can measure the composition＇s weight-exactly, and the measurement precision could reach to 0.1g.