How BMSvision connects to any machine, old or new
In previous articles in this series, we looked at how OEE measures manufacturing performance and how real-time machine visibility provides the data foundation that makes OEE reliable. But there is a question that comes before both of those: how do you actually get that data out of the machines?
For many manufacturers, this is where ambitious digitalization plans stall. A modern plastics injection moulding machine with an Ethernet port and an OPC-UA interface is relatively straightforward to connect. A loom installed fifteen years ago, running a proprietary controller with no network output, is a different challenge entirely. And in most real factories, you often have both on the floor, modern and legacy machines.
This is the integration problem that BMSvision was built to solve.
Capturing data at the source
No manufacturer operates a single-brand, single-generation machine park. You’ll typically find a mix of new, Ethernet-enabled machines and legacy equipment talking over serial or proprietary protocols.
BMS has been built for exactly this reality. Because when we say we collect data from any machine, any brand, and any generation, we really do mean any machine. Through our MES software and our compact industrial HMI, called Data Units, we already communicate with over 80 different types of machines across a wide range of brands and generations including weaving looms, knitting machines, injection molding machines, extrusion lines, finishing lines, and many others. This is the result of a connectivity architecture designed from the outset to be protocol-agnostic and generation-independent.
From machine signal to MES data
A Manufacturing Execution System is only as reliable as the data it receives. That’s why BMSvision’s approach to MES integration starts directly at the machine level. Our MES architecture combines on‑machine data acquisition, creating a robust integration layer between the shop floor and the MES database. This approach has one important consequence: the MES receives measured data, not estimated data. Because production information is captured directly from the machines themselves, the system does not depend on third-party applications to interpret, aggregate, or transfer critical machine events. Every data point is timely, traceable, and linked to the machine that generated it. The result is a reliable, real-time view of production based on source data rather than data that has already been processed elsewhere.
Connectivity as a strategic enabler
The question manufacturers should be asking is not "which of our machines are compatible with this MES?" It is "what do we want to be able to measure, and how quickly can we start measuring it?" BMSvision's physical integration approach means the answer to that second question is not constrained by machine age, brand, or protocol. A plant that installs BMSvision today can connect its newest equipment and its oldest equipment in the same deployment, and see both in the same dashboard, measured to the same standard, contributing to the same OEE calculation.
That consistency, across machines, across generations, across brands, is what turns a machine park into a data-driven production environment.
