AOI-NM2000是一款专门用于FAC/SAC（快轴准直透镜/慢轴准直透镜）外观检测的高精度检测设备。该设备主要采用基于人工智能AI算法迭代的机器视觉技术，能够对FAC/SAC进行多方面的外观质量检测，这些检测项目针对的是经过清洗之后FAC/SAC的平边部分的外观质量。整体而言，AOI-NM2000可以确保FAC/SAC在生产过程中的质量控制，提高生产效率和产品质量。

AOI-NM2000 is a high-precision inspection equipment specifically designed for the appearance inspection of FAC/SAC (Fast Axis Collimating Lens/Slow Axis Collimating Lens). Utilizing advanced machine vision technology based on iterative AI algorithms, this equipment is capable of conducting comprehensive appearance quality inspections of FAC/SAC, including but not limited to detecting issues such as contamination, scratches, fractures, damage, watermarks, small yellow spots, and hidden cracks on the surface. These inspections focus on the appearance quality of the flat edge portion of FAC/SAC after cleaning. Overall, the AOI-NM2000 ensures quality control of FAC/SAC throughout the production process, thereby enhancing production efficiency and product quality.