Ep. 243 - From Legacy Systems to AI Readiness A Realistic Look at Manufacturing Modernization

Описание: Technology modernization in manufacturing is not a list of shiny tools. It is a sequencing problem. In this episode of Manufacturing Hub, Vlad Romanov and Dave Griffith break down why the executive vision for AI often collides with the reality of the plant floor, and what a practical path forward actually looks like when you account for data quality, legacy controls, networking, and the true cost of integration.

A core theme in this conversation is imperfect information. Leaders often believe the data already exists because reports exist. But a stack of paper, a few spreadsheets, or a single counter value is not the same as contextualized, trustworthy history that can drive decisions or support advanced analytics. Vlad and Dave walk through why foundational work matters, what teams usually miss during modernization, and how quickly the bill grows when you discover your architecture is outdated, undocumented, or full of dependencies you cannot see until you open panels and start tracing signals.

You will also hear a grounded debate on how to think about SCADA, MES, historians, dashboards, and what it would actually mean to “feed data into AI” in a manufacturing context. The takeaway is simple. If you want better outcomes, you need a better understanding of your current state, a clear business case, and a roadmap that prioritizes what matters operationally. Modernization is not one big upgrade. It is a series of decisions that either reduce friction or create it.

About the hosts
Vlad Romanov is an industrial automation and manufacturing expert focused on plant assessments, controls and data architecture, IT and OT integration, and workforce upskilling. Vlad has over 10 years of experience across large manufacturers and complex multi site environments, working from PLC and HMI layers up through SCADA, MES, and ERP integration programs. He is the founder of Joltek, where the mission is to help manufacturers modernize safely, build internal capability, and deliver results that actually survive handoff to operations.

Learn more about Joltek
https://www.joltek.com
https://www.joltek.com/services

Dave Griffith is an industrial automation practitioner and consultant who works closely with manufacturers to modernize legacy environments, improve reliability, and build practical systems that operators and maintenance teams can support. Dave brings a strong perspective on what is feasible in real plants, where uptime, risk, budget, and organizational readiness drive every decision.

Timestamps
00:00:00 Welcome and why this month is about technology modernization
00:02:10 The real problem with “just add AI” in manufacturing
00:04:15 Quick background on Vlad and Dave and the work they do
00:05:25 The disconnect between the perfect factory vision and the plant floor
00:06:25 Vlad on business cases, integration reality, and infrastructure gaps
00:09:05 Dave on imperfect information and why reports are not data
00:14:35 What executives actually want from AI and why it is often about people constraints
00:20:25 How to get there, hardware first, data normalization, and context
00:22:05 Vlad on assessments, legacy hardware, and why upgrades get complicated fast
00:39:00 New facility planning mistakes and why early decisions lock you in
00:45:10 You have the data, now what, OEE baselines, bottlenecks, and root causes
00:58:10 Final takeaways, inventory your architecture and treat data like an asset

References and links mentioned

Manufacturing Hub Podcast
https://www.manufacturinghub.live

ProveIt Conference
https://www.proveitconference.com

Automate Show
https://www.automateshow.com

Ignition Community Conference
https://icc.inductiveautomation.com

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