摘要
基于图像采集卡DH-CG200和数据采集卡PCL818L,设计了等离子弧焊接焊缝偏差的实时检测与控制系统。在实现过程中采用了双缓冲、多线程、多媒体定时器等关键技术，保证了系统的实时性和可靠性。
This paper introduces a system of weld deviation monitoring in real time based on the image acquisition card DH-CG200 and data acquisition card PCL818L. The system adopts key technologies such as double buffers, multithreading and multimedia timer. These key technologies assure the efficiency and stability.
出处
《计算机工程》
CAS
CSCD
北大核心
2004年第7期186-188,共3页
Computer Engineering
关键词
双缓冲
多媒体定时器
多线程
Double buffers
Multimedia timer
Multithreading
