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SYSTEMS, METHODS AND APPARATUS FOR AUTONOMOUS DIAGNOSTIC VERIFICATION OF OPTICAL COMPONENTS OF VISION-BASED INSPECTION SYSTEMS
SYSTEMS, METHODS AND APPARATUS FOR AUTONOMOUS DIAGNOSTIC VERIFICATION OF OPTICAL COMPONENTS OF VISION-BASED INSPECTION SYSTEMS
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机译:基于视觉检查系统的光学组件的自主诊断验证的系统,方法和装置
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摘要
Methods of autonomous diagnostic verification and detection of defects in the optical components of a vision-based inspection system are provided. The method includes illuminating a light panel with a first light intensity pattern, capturing a first image of the first light intensity pattern with a sensor, illuminating the light panel with a second light intensity pattern different than the first light intensity pattern, capturing a second image of the second light intensity pattern with the sensor, comparing the first image and the second image to generate a comparison of images, and identifying defects in the light panel or the sensor based upon the comparison of images. Systems adapted to carry out the methods are provided as are other aspects.
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