AOI testing equipment is mainly used in SMT solder paste, SMT reflow before and after SMT reflow. AOI equipment can detect SMT SMT patch defects, such as SMT with more tin, SMT less tin, SMT wrong piece, SMT missing part, SMT offset, SMT turnover, SMT breakage, SMT false soldering, SMT cold welding, SMT empty soldering, SMT polarity reversal and so on.
So, as a manufacturer, we AOI testing equipment Co., Ltd. analyzes for you, what are the differences between online AOI automatic optical testing equipment and offline AOI automatic optical testing equipment, and what are the advantages?
The off-line AOI is mainly operated by one person. There are two kinds of detection: one is random inspection, the other is full inspection. At present, a worker's salary is about 4000 yuan, and a person needs nearly 50000 yuan a year. An online AOI can save at least 1-2 labor and nearly 100000 yuan a year. This is not a lot of money, equivalent to an offline AOI device more money! In this way, an online AOI can recover the cost in more than two years! Besides, it's very difficult to recruit workers now, which is not conducive to factory management, which is also the most headache for the factory! Here are the aspects that online AOI has, but offline AOI doesn't!
1、 Simplify process flow
1. Online AOI equipment simplifies the turnover process of PCB in SMT production process.
2. The on-line AOI does not need to put PCB manually, which simplifies the turnover process of PCB in SMT production, which is equivalent to shortening the overall production time,.
3. In terms of cost, reducing the labor cost means reducing the factory's investment in the early stage of the product. From the perspective of simplifying the process, reducing the process will reduce the manpower and powerless investment, which is also a way of cost saving.
2、 High detection quality
1. The online AOI equipment can be placed in front of reflow soldering, and the advantages of quality inspection before welding can avoid the maintenance of welding and non repairable PCB.
2. The basis of high quality is AOI device configuration; compared with offline AOI configuration, the comprehensive configuration of online AOI equipment is a higher level, whether in terms of hardware or software.
3. The on-line AOI equipment simplifies the process flow and reduces unnecessary errors. From the overall quality control point of view, it has a positive effect on the improvement of PCBA detection quality.
(Editor in charge：admin)
