现有基于机器视觉的智能检测技术是实现其生产质量快速、自动检测与控制的新型重要手段。在此基础上，本文介绍了基于HALCON机器视觉软件的检测系统和针对化妆品瓶底批号的图像处理关键技术，包括灰度值调整、形态学运算、字符分割及识别数字对象-Existing machine vision based intelligent detection technology is to achieve its production quality fast, automatic detection and control of new important tool. On this basis, the paper describes the machine vision software HALCON based detection systems and for cosmetic bottle batch image processing key technologies, including the gray value adjustment, morphological operations, character segmentation and recognition of digital objects