AOI Consulting Specialists

Precision
Inspection
Expertise

When your AOI line goes down or your false-call rates are killing throughput, you need someone who has lived inside these machines for 20+ years — across Koh Young, Yestech, Saki, TRI, and more. Zentronics Labs consults on the platforms your floor is actually running.

▶ Schedule a Consult ▼ Our Services

20+

Years AOI Experience

Manufacturer Platforms

∞

False Calls Eliminated

AOI

Certified
Expert

// PLATFORM EXPERTISE 01

Koh Young

Zenith series · AOI programming & false-call optimization

// PLATFORM EXPERTISE 02

Yestech / Nordson

YTV-FX-2D · FX-940 · FX platform family · Still running in facilities worldwide

Core Services

What We Fix & Optimize

From new product introductions to long-term process optimization, Zentronics Labs delivers results that keep your PCB assembly operation running at peak efficiency.

🎯

False Call Reduction

Excessive false calls destroy throughput and erode operator confidence in your AOI system. We audit your program libraries, lighting profiles, and algorithm thresholds to dramatically reduce false alarm rates without sacrificing genuine defect detection.

⚙️

Machine Programming & Setup

New board introduction, component library builds, and full program creation from CAD/Gerber output. We program Koh Young and Yestech machines from scratch or optimize existing programs to maximize first-pass yield.

🔬

Process Troubleshooting

When inspection results don't match reality, we trace the problem through program logic, PCB fixturing, board presentation, and environmental factors to find the root cause fast.

📊

Performance Audits

We review your detection rates, program library quality, and throughput benchmarks with fresh eyes and deliver a prioritized action plan for where the biggest gains are still on the table.

🎓

Operator & Tech Training

Your people are your biggest multiplier. We provide hands-on training for operators and technicians on Koh Young and Yestech platforms — from basic operation all the way to advanced programming and maintenance.

Why Zentronics Labs

The Depth You Can't Fake

AOI consulting isn't about reading manuals. It comes from years of hands-on time inside these machines across dozens of manufacturing environments.

Pure Specialist Focus

AOI is our lane. The full SMT process matters — what happens upstream at the printer and oven shows up in your inspection data — but we're here to optimize your inspection systems, not sell you equipment or overhaul your line.

Platform-Native Knowledge

Years of hands-on time across multiple facilities and machine generations means we know the quirks and undocumented behaviors that no manual covers.

Results-Driven Engagements

Every engagement is scoped to a clear outcome: lower false calls, higher detection, faster cycle times. You pay for measurable improvement, not time-and-materials ambiguity.

On-Site, After Hours

All engagements are conducted on-site at your facility, scheduled around after-hours and weekend windows so your production line keeps running during the day. No disruption to your floor.

■ Machine Expertise

Koh Young

Zenith series · 10+ years · AOI programming & false-call optimization

PRIMARY

Yestech / Nordson

CR Technology → Yestech → Nordson FX platform · Same GUI lineage since the 90s

SECONDARY

20+

Years Active

PCB

Assembly Focus

Engagement Process

From Problem to Resolution

Simple, fast, and built around your production timeline — not ours.

Discovery Call

30-minute call to understand your machine platform, symptom, and production impact. No charge, no fluff.

On-Site Assessment

We come to your facility — after hours or on weekends — to inspect the machine, review program libraries, and pinpoint the root cause firsthand.

Hands-On Fix

Program corrections, settings changes, and training are executed directly on your machines during the scheduled visit — done right the first time.

Validation

You run production and we verify the results. We stay engaged until your metrics hit the target.

Zentronics Labs Divisions

Three Pillars, One Brand

AOI consulting is the flagship. Content creation and app development support the mission and evolve on their own timeline.

Tier 1 · Live Now

AOI Consulting

The core business. Koh Young and Yestech expertise delivered to PCB manufacturers who need real results, not vendor support tickets.

Tier 2 · Coming Soon

Content Creation

Technical content, tutorials, and industry education covering AOI, SMT assembly, and electronics manufacturing — for engineers and techs in the field.

Tier 3 · Roadmap

App Development

Purpose-built tools for the electronics manufacturing industry. AOI workflow apps, inspection analytics dashboards, and production utilities — built from real-world operator needs.

Precision Inspection Expertise