Close this search box.


Discover innovative solutions that reflect Koh Young’s latest technology.

Zenith UHS

Solutions / Industrial / AOI / UHS

The Industry’s Fastest True 3D AOI Solution

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.

Meet Zenith UHS with multiple resolutions and configurable options to meet the needs of applications.

Key Features

Faster than ever, the Zenith UHS measures components at high volume production rates for a wide range of defects without compromising inspection accuracy and repeatability.

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 precise AOI measurements to accurately identify multiple defects such as missing solder, offset, polarity, upside down, OCV/OCR, solder fillet, billboarding, lifted lead, lifted body, tombstone, bridging, and more. Because it uses a quantitative True 3D measurement-based approach, the system delivers exceptional accuracy and repeatability.

Due to the shadows cast upon shorter components near a tall part, measurement capabilities on board with tall components has traditionally been a challenge for AOIs. As an optional feature (9-Way Projection), the Zenith UHS handles components up to 25mm tall. The Zenith UHS overcomes component shadow challenges by incorporating multi-projection Moiré interferometry system.

Industry-leading 3D profilometry technology converges with Koh Young’s proprietary AI technology to deliver true automatic programming. The innovative geometry-based Koh Young Auto Programming (KAP) software solution reduces the programming process to minimizes time to production and reduces costs.

Koh Young pioneered True 3D measurement technology 20 years ago to create a zero-defect future. This gave rise to KSMART Solutions and its continuous efforts to leverage data and connectivity.

KSMART Solutions uses Artificial Intelligence to help automate process control while focusing on data management, analysis, and optimization. It collects data from across the factory line for defect detection, real-time optimization, enhance decisions, and traceability to improve metrics, increase quality, and lower costs by eliminating variance, false calls, and escapes.

Koh Young is driven to help customers achieve a Zero-defect mounting process. Based on Koh Young’s accurate True 3D measurement data and its proprietary deep learning technology, Koh Young Process Optimizer (KPO) Mounter solution enables real-time mounting process optimization. It automatically analyze heads, nozzles, feeders, reels, and components to identify the issue, and then details the mounting parameters necessary to correct the fundamental problems.

Using AI-based analysis, KPO Mounter provides users with actionable insights. With KPO Printer solution, KPO Mounter can enhance your production quality and maximizes productivity to minimize cost of ownership, increase product quality, and maximize productivity.

Related Products