暗场照明 dark-field illumination
dark-ground illumination
- IDR-LA模型成功地应用于机器视觉应用,要求暗场照明的应用,用于表面检查,瓶口完整性检查,代码阅读检查以及其他应用。
IDR-LA models are used successfully in machine vision applications requiring dark field lighting for surface inspection, inspection of bottle mouth integrity, code reading, and others. - 系统采用多个面阵CCD摄像头同步采集图像的方式,并通过由LED光源构成的“暗场照明”方式实现对缺陷的检测。
Multiple CCD matrix cameras are equipped to capture images of strip surface simultaneously. Defects are detected through "dark field illumination" which is generated by LED illuminators.