AOI & X-ray Inspection Equipment Advantages
AOI & X-ray Inspection Equipment Advantages AOI (Auto Optical Inspection), It has been widely used in the circuit board assembly line of the electronics industry, and has replaced the previous manual visual inspection operations. AOI uses imaging technology, to determine whether the object under test conforms to the standard based on whether there is a large difference, between the object to be measured and the standard image. Now and In the past Of AOI Before, AOI was used to detect whether the surface printing of the IC (integrated circuit) package was defective. As the technology evolved, Now it was used to detect the PCB assembly on the quality status of SMT assembly line, or check whether the solder paste meets the standards after printing. The biggest advantage of AOI is that it can replace the manual visual inspection before and after SMT reflow soldering , and it can judge the shortcomings of SMT assembly assembly more accurately than the huma...