The Industry's Fastest True 3D AOI Solution

AI-powered AOI Solutions Reduce False Calls and Escapes

The Zenith UHS, industry’s most popular 3D AOI Solution, measures true profilometric component shapes, foreign materials, patterns and solder joints without compromising speed and overcoming inspection challenges with True 3D capabilities.

Zenith UHS

Zenith UHS

The Zenith AOI Series is the only solution in the industry to base its inspection criteria according to IPC-610 standards for electronic assembly acceptability requirements. It provides clear and concise AOI measurements to accurately identify multiple defects. Because it uses a quantitative True 3D measurement-based approach, the system delivers exceptional accuracy and repeatability.

Future Technology

Our 3D Inspection Technology is allowing customers the flexibility to improve their manufacturing capabilities and output performance.


With over 20+ years of experience the electronics industry, Koh Young offers our customers a wealth of knowledge and expertise.

Customer focused

We believe in putting our customers first no matter what. Our dedicated team are on hand to provide advice and support.

request information

connected factories

Empowering Innovation, Perfecting Production

Koh Young technology

KSMART Solutions: Koh Young's Smart Factory Solutions

Delivering True 3D Solutions through Award-winning Technology and Relentless Innovation