With the development of information technology and the wide application of embedded technology and automatic detection technology, the requirements for equipment productivity and production process stability are also increasing. The purpose of this research is to use Internet of Things technology to design an automated quality inspection system for discrete manufacturing MESs and analyse its performance. In this study, a manufacturer's inspection system is used as the research experiment object. The products are checked and scanned one by one, and defective products with quality problems are found and returned to the production workshop. The experimental results show that the number of failures detected by the MES quality inspection system is reduced from 150 s to 79 s. This shows that the functions of the MES automated quality inspection system are significantly improved over traditional systems.

随着信息技术的发展以及嵌入式技术和自动检测技术的广泛应用，对设备生产率和生产过程稳定性的要求也越来越高。本研究的目的是利用物联网技术为离散制造MES设计自动化质量检测系统并分析其性能。在本研究中，以制造商的检验系统作为研究实验对象。对产品进行一一检查扫描，发现有质量问题的不良品退回生产车间。实验结果表明，MES质检系统检测到的故障次数从150s减少到79s。