AOI machine is the automatic optical detector, which uses the optical principle to scan the camera on the device for PCB, collect images, compare the collected solder joint data with the qualified data in the machine database, and mark the defective PCB welding after image processing. AOI has great advantages over manual inspection.
Our manufactory produce two type of AOI machine, Online AOI machine and Offline AOI machine.
With the more and more precision of PCB circuit board, the difficulty of manual inspection of PCB board is increasing, the speed of inspection is slower than that of the machine, long time inspection is also easy to produce eye fatigue, resulting in missed detection. AOI will not have such a situation, the detection speed is equivalent to the manual detection speed of 10 people.
The advantages of AOI are as follows:
As electronic products are getting smaller and smaller, the density of PCB components is getting higher and higher, and manual inspection is required
1. Save manpower and reduce labor costs
2. increase production efficiency, improve production capacity.
3. Unified detection standards, no difference due to different lines
4. Timely feedback on production problems.
5. Collect test data, provide process analysis, and strengthen process capability.
6. improve the warehouse yield rate.
AOI has a great advantage over manual inspection and is an important equipment for PCB solder joint inspection after reflux furnace. However, AOI is not all-powerful. There will also be technical blind spots, resulting in misjudgment. At this time, it needs to be judged again manually.
NeoDen provides a full SMT assembly line solutions, including SMT reflow oven, wave soldering machine, pick and place machine, solder paste printer, PCB loader, PCB unloader, chip mounter, SMT AOI machine, SMT SPI machine, SMT X-Ray machine, SMT assembly line equipment, PCB production Equipment SMT spare parts, etc any kind SMT machines you may need, please contact us for more information:
Hangzhou NeoDen Technology Co., Ltd
Web: www.neodensmt.com
Email: info@neodentech.com
Post time: Jan-14-2021