针对近年来红外成像技术的广泛应用,兼顾科研分析和生产过程工艺控制以及现场实验与维修检测的基本要求,论述了基于虚拟仪器技术的光学成像测试系统的设计思想及实现方案。使用光学的红外波段和可见光波段成像光照模型,通过多通道同时输入输出的虚拟仪器技术实现了在线实时测试分析。该系统人机界面友好、算法完善、操作简便,实验证明:该系统具有非常重要的实际意义和理论价值。 In view of the wide application of infrared imaging technology in recent years, taking into account the scientific analysis and process control of production process as well as the basic requirements of on-site experiment and maintenance testing, the design idea and realization scheme of optical imaging test system based on virtual instrument technology are discussed. Using the optical infrared and visible light band imaging illumination models, online real-time test analysis is realized through the multi-channel simultaneous input and output virtual instrument technology. The man-machine interface of this system is friendly, the algorithm is perfect, the operation is simple, the experiment proves: This system has very important practical significance and theoretical value.