Attention for Purchasing Industrial Cameras
As a key component of repair system, industrial camera is usually installed on the microscope to measure and judge. How to choose the right industrial cameras in phone repair? You must take the following points seriously. 1. CCD & CMOS If the PCB to be photographed is moving, and the PCB to be processed is also an PCB moving in real time, then of course, a 4K CCD Camera with a CCD chip is most suitable. However, some manufacturers’ CMOS cameras can also be used as CCDs if they use frame exposure. Also, if the PCB moves at a very slow speed, the distance of the movement of the PCB is small within the exposure time range we set, and the pixel size is also within one or two pixels. Therefore, it is also suitable to select a 5MP CMOS camera . Because within the exposure time, the deviation of one or two pixels is not visible to the human eye (if it is not used for measurement), but the deviation of more than 2 pixels, the image taken by th...
