With the rapid development of PCB products towards ultra-thin, small components, high density and fine pitch. The assembly density of components on the circuit board has increased, and the PCB line width, spacing, and pads have become smaller and smaller, and have reached the micron level. , but with the growing market demand for miniaturization and low energy consumption of electronic products, the pace of development of electronic components to miniaturization is getting faster and faster.

In addition, people are easily fatigued and affected by emotions. Compared with manual visual inspection, machine vision equipment has higher stability, repeatability and higher accuracy.

Reduce employee training costs: The rate at which a skilled employee is trained has lagged far behind the rate of employee turnover.

Defect warning: that is, to prevent defects in the previous process. We can use AOI buffer products in solder paste printing, in front of the furnace, and behind the furnace to cut out the bad machine in time, through the effective control of on-site personnel.

Reduce PCBA maintenance costs: By applying AOI buffers at different quality stations, real-time feedback data on the impact of process changes on quality can be obtained.