【摘要】 通过对机器视觉的研究,建立检测算法模型。文章分析了图像相减匹配法工作机理,结合汽车零配件生产系统,建立了一种基于Siemens PLC的表面缺陷检测仿真平台,验证该算法的可靠性。实验结果表明,该算法模型可以稳定地检测到缺陷目标。更多还原

【Abstract】 A detection algorithm model was established based on the research of machine vision.A surface defect detection simulation platform based on Siemens plc for auto parts production system was constructed by analysing the working mechanism of image subtraction matching algorithm.Experimental results show that the model can stably detect the defects target of auto parts.更多还原