An alternative solution to standard machine vision that offers superior imaging and software functionality is a photometry-based imaging system. Commonly used to test and measure light-emitting products such as displays and LED lighting, imaging photometers are also beneficial in complex inspection applications of non-illuminated devices. The hallmark of imaging photometers is that they are designed to weigh the intensity and power of light with respect to the sensitivity of the human eye. Since visual inspection relies on interpreting reflections or emissions of light to capture and process images, a system that more closely simulates human perception of light is more capable of performing human-like error detection. Imaging photometers also feature much higher-resolution sensors and advanced optical components to capture images in greater detail than a typical machine vision camera. To find out more, please download this free white paper.

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