鉴于传统方法实现逆向工程技术所存在的不足，本文提出了基于逆向工程思想的机器视觉与三坐标测量机（ＣＭＭ）集成的智能检测系统，其目的在于利用机器视觉与ＣＭＭ二者各自的优势，保证检测精度，并提高检测效率，达到自动检测的目的。本文对系统的原理、结构和关键技术进行了论述。 In view of the shortcomings of the traditional methods in reverse engineering, this paper presents an intelligent detection system based on the reverse engineering idea that integrates machine vision and CMM. The purpose of this paper is to utilize the advantages of both machine vision and CMM, Ensure the detection accuracy, and improve the detection efficiency, to achieve the purpose of automatic detection. This article discusses the system principle, structure and key technologies.