A MOM platform runs the operational side of your production: what is scheduled, what is actually running, whether it is good, whether the machine will hold, and what you can prove afterwards. It is not an ERP and it is not a standalone MES. It is the layer in between, where your production actually happens.
The definition
Manufacturing Operations Management (MOM) is software that manages a manufacturer's operational processes: production planning and scheduling, production execution, quality, maintenance and traceability. The system for everything that happens between the production order and the finished product. An ERP manages the business: orders, purchasing, invoicing, accounting. A MOM platform manages the execution of it on the floor. The two don't replace each other, they sit side by side, and most manufacturers need both. MOM is also broader than MES: a Manufacturing Execution System manages execution on the shop floor, with work orders, parts made, downtime and OEE. That is one of the five processes MOM covers, not the whole of it. Aionix is a SaaS MOM platform for manufacturers: those five processes on one data layer, alongside the ERP you already run. Which is why a measurement on the floor already hangs on an order, a machine and a shift before anyone looks at it.
MOM vs. MES: where is the line?
The short version: MES is execution, MOM is execution plus everything around it. In practice vendors use the terms interchangeably, so it helps to know what you are looking at.
| MES | MOM | |
|---|---|---|
| Manages | Execution on the shop floor | All operational manufacturing processes |
| Typical scope | Work orders, parts, downtime, OEE | Plus production planning, quality, maintenance, traceability |
| Relationship | One process | The whole that process sits in |
| At Aionix | The Production module | The platform that module runs on |
The distinction isn't wordplay. A standalone MES doesn't know what was planned, whether the measurement was within tolerance, or which machine also failed last week. That same execution inside a MOM platform does know, because the other processes write to the same data.
Which processes it covers
At Aionix each of these is a module. You don't have to take them all at once, and most companies don't.
- Planning & scheduling: what should run when, on which machine. See Planning.
- Production execution (MES): what is actually running, with parts, downtime and OEE. See Production monitoring and OEE monitoring.
- Quality: measurements and checks during production instead of after it. See Quality.
- Maintenance: services and interventions, planned on machine data. See Maintenance.
- Traceability: being able to find which customer got which batch. See Traceability.
- Registration on the floor: work orders digital instead of on paper. See Work orders.
Why connected processes are worth more than separate tools
This is where a MOM platform separates itself from a set of systems that happen to come from the same vendor.
A number on its own says little. OEE dropped to 74%. And then what? The answer is rarely in the module where you see the number. It's in the planning (the order was already behind), in maintenance (there was an intervention that morning) or in quality (scrap rose at the same time). If those processes run in separate systems, making that connection is manual work: export, line things up, hope the timestamps match.
If they run on the same data layer, the connection is simply there. Every measurement already hangs on an order, a machine, a shift. Which is exactly what analytics and AI need: not more data, but data with context around it.
The value isn't only in the data. It's in the context connecting the data.
In practice that means every module you add makes the modules you already have more useful. Add quality, and your production figures gain a quality context. Add maintenance, and downtime gains a cause.
MOM at SME scale
MOM sounds like something for a plant with its own IT department. It doesn't have to be. What an SME needs isn't less functionality, but a different way of starting: the first module on the line where the pain is greatest, and expanding when that works.
That's feasible because the platform is modular and runs on the same data layer. You don't start with a two-year implementation project, and you aren't locked into the module you start with either: whatever you add later connects to what is already there.
What a first project looks like
The question that usually follows "what is it" is "how big is this". We do not publish prices, because the figure depends on your machine park and on how many modules you switch on. The scale we can show, because it is in our cases.
A first project is small. At Moerman NV that meant two machine lines, from pilot in December to working production in February. At Depro Profiles it started with a feasibility study in the lab, and only then moved onto the line, in four phases.
That pattern is not a coincidence, it is how we work:
- Start on the line where you suspect you lose the most, not across the whole plant at once.
- First module live in months, not years. What you learn there applies to the next line.
- Expansion happens per module, at your own pace, on the same data layer.
What it becomes for you depends on how many machines you connect, which modules you switch on, and what controls and ERP are already in place. If you want an order of magnitude first, calculate your OEE and what an improvement is worth before you talk to us.
Conclusion
A MOM platform is the operational layer of your production: planning, execution, quality, maintenance and traceability together, alongside your ERP rather than replacing it. MES is a part of that, not the whole. And the difference between a platform and a set of tools isn't the number of modules. It's whether they know each other's context.
Want to see what that means for your floor? Start with the solutions, or book a demo on the line where you want to start.