摘要
本文主要阐述了VS72X机器视觉系统在键盘检测系统中的应用,讲述定位基准和OCR字符识别软传感器的配置,以及上位机系统如何从VS72X中采集图像和识别数据的方法和过程,探讨PC和VS72X的数据图像采用AXTIVE技术和MODBUS TCP通讯技术的实现。
The article expounds the application of VS72X in a keyboard detecting system. Introduces positioning benchmark, configuration of OCR character recognition soft sensor, the upper machine image collect and data recogntion from VS72X. The implementation of PC and VS72X data&images through AXTIVE and MODBUS TCP communication technology is also discussed.