Chinese New AOI equipment in this category covers a varied group of two dimensional and three dimensional inspection systems, including DCEN DC 500, VCTA A486, SAKI BF Comet18, AIS401, AIS203, TRI TR7530DT, and TRI TR7700 SIII. The selection supports inline, offline, SMT, and THT inspection projects with different board sizes and automation requirements. The correct AOI type depends first on the stage being inspected. An offline machine may suit sampling, prototypes, or a dedicated review area. Inline equipment is used for continuous screening after placement, reflow, or through hole assembly. Two dimensional imaging can identify many visible conditions, while three dimensional analysis adds surface and height information. Neither approach should be chosen without considering the actual component and solder features on the board. Buyers should prepare a defect list that covers missing components, polarity, offset, markings, lead conditions, solder bridges, lifted parts, and any THT specific requirements. Board dimensions, component height, target cycle, camera resolution, lighting, conveyor direction, transfer level, programming workflow, review method, and data storage also require definition. The exact configuration of each Chinese New AOI model must be confirmed because software, cameras, and options can vary. These systems can support consumer electronics, LED products, industrial controllers, automotive components, power boards, communication equipment, and contract manufacturing. A new factory may prioritize accessible programming and local line integration, while an experienced operation may require traceability, statistical reports, bar code linkage, and connection with factory systems. Quality results improve when inspection findings are reviewed regularly with printing, placement, and soldering teams. WenZhan recommends sending sample boards, product files, line output, intended inspection position, critical defects, and preferred two dimensional or three dimensional method. Ask for a clear configuration sheet for the selected DCEN, VCTA, AIS, SAKI, or TRI platform. Sample testing can verify visible defects, cycle time, review functions, and false calls. This structured evaluation allows a Chinese New AOI system to be chosen for measurable production needs instead of being judged only by broad feature descriptions.
