CAJ | 학술논문

研究非接触式杂质颗粒的测量，解决常规注射药品中微粒杂质的抽样问题，并进行客观的品定。系统采用CCD相机成像技术，基于运动物体的检测以及嵌入式系统的结合，并采用 VC＋＋作为编程主平台，经过多次试验，对于40μm和60μm的国标粒子检测结果一致性比较好，解决了人肉眼长时间观察显微图像因疲劳容易造成的主观判断失误。
연구비접촉식잡질과립적측량，해결상규주사약품중미립잡질적추양문제，병진행객관적품정。계통채용CCD상궤성상기술，기우운동물체적검측이급감입식계통적결합，병채용 VC＋＋작위편정주평태，경과다차시험，대우40μm화60μm적국표입자검측결과일치성비교호，해결료인육안장시간관찰현미도상인피로용역조성적주관판단실오。
We probed into the non-contact measurement of particles in inj ection to solve the sam-pling problem of impurity in particles of massive inj ection.The measuring system is based on the technology of CCD imaging,mobile-obj ect detection and embedded system with VC++ as the main programming platform.Experiments show that the system has a good performance in the measurement of 40μm and 60μm international particles.It can reduce subjective errors caused by the fatigue of human eyes after a long time of microscopic observation.