I. Core Principles of SMT AOI machine
AOI inspection utilizes advanced optical imaging and image processing technology to capture and analyze surface features of electronic products in an efficient and non-destructive manner.
By scanning each PCB board individually and analyzing it using sophisticated algorithms, SMT AOI can identify subtle soldering defects, missing components, and misalignments.

II. The main role of AOI inspection
1. Improve detection accuracy
AOI system can detect a variety of defects in the PCB surface assembly process, such as missing components, offset, reverse mounting, reflow oven poor soldering, short circuits, open circuits, etc. AOI equipment through the automated detection method to improve the detection accuracy and reduce the failure caused by component mounting problems.
2. Improve inspection efficiency
Compared with manual inspection, AOI inspection can more quickly complete the inspection of PCB surface assembly quality, greatly improving the inspection efficiency and shorten the production cycle of the product.SMT AOI equipment ensures the stability and consistency of the soldering quality, but also to achieve 24/7 all-weather inspection.
3. Reduce labor costs
AOI systems automate inspection, saving labor costs in the long run as well as reducing time costs for personnel training and management. Fully automated equipment reduces the impact of human factors on the inspection results, thus improving the accuracy and reliability of the inspection and reducing human error.
4. Improve product quality
Through timely detection and correction of defects in the surface assembly process, AOI inspection can effectively improve product quality, reduce the rate of defective products and ensure product reliability and stability. Favorably enhance customer trust and satisfaction.
5. Data analysis and traceability
AOI system can generate detailed inspection reports and image records, data analysis and statistics on inspection results, help manufacturers analyze the problems in the production process, quality improvement and traceability.



Quick facts about NeoDen
1. Zhejiang NeoDen Technology Co., Ltd. established in 2010, 200+ employees, 8000+ Sq.m. factory.
2. NeoDen products: Smart series PNP machine, NeoDen N10P, NeoDen9, NeoDen K1830, NeoDen4, NeoDen3V, NeoDen7, NeoDen6, TM220A, TM240A, TM245P, reflow oven IN6, IN12, IN12C, Solder paste printer FP2636, PM3040, ND1, ND2...
3. Successful 10000+ customers across the globe.
4. 30+ Global Agents covered in Asia, Europe, America, Oceania and Africa.
5. R&D Center: 3 R&D departments with 25+ professional R&D engineers.
6. Listed with CE and got 50+ patents.
7. 30+ quality control and technical support engineers, 15+ senior international sales, timely customer responding within 8 hours, professional solutions providing within 24 hours.
Add: No.18, Tianzihu Avenue, Tianzihu Town, Anji County, Huzhou City, Zhejiang Province, China
Phone: 86-571-85858685
