Mill flexibly.Deliver consistently.
In a mill the raw material varies from lot to lot, and the flour is still expected to stay the same. Silo allocation, milling stages and legally verifiable weighing have to fit together, otherwise quality deviations and gaps in the records appear. fabular runs intake, silo management, recipe control, loading and settlement as one process.
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- IoT silo management
- Batch-accurate loading
- Digital grain purchasing
- IoT
- silo management
- 100 %
- batch traceability
- 25+
- years of experience
- 1
- process from intake to loading
Where time is lost in a mill
Silo levels without real-time transparency
Levels are checked by hand. Overfilling, loss of quality and production stoppages arise that could have been avoided.
IoT silo management delivers levels and quality data straight into the ERP.
Loading is not batch-accurate
Loading quantities are allocated manually. Batch-accurate documentation takes effort and, in case of doubt, does not hold up.
Automated loading by customer order and silo allocation, with batch records.
Grain purchasing runs on paper
Contracts, quantity capture and settlement in purchasing are paper-based. Every step is captured twice.
Digital purchasing with quantity capture, quality assessment and settlement.
This page is written for mills and hulling operations that buy grain themselves, manage it in silos and process it to a consistent quality across several milling stages – fabular runs weighing data, quality parameters, batches and settlement as one continuous process.
What is genuinely difficult in a mill
Milling itself is a craft that is under control. It becomes difficult where varying raw material, limited silo capacity and reporting obligations tied to weight come together.
- The raw material varies from lot to lot: moisture, protein, falling number and impurities differ with every delivery, and the end product is still expected to stay the same.
- Silos are finite and already allocated: every intake needs a cell that matches the quality. Blending changes the values of the whole cell and with them the predictability of milling.
- Milling has several stages: passages, intermediate products and blends create several batch steps per order. Traceability that only knows the raw material and the end product falls short.
- Extraction rate and yield determine the margin: flour, bran and by-products have to add up in quantity, otherwise it stays open whether a deviation comes from the plant, the raw material or the capture.
- Weight is the basis for the invoice: in purchasing and in loading, the weighment decides money. It has to be legally verifiable and remain reconstructable later.
- Purchasing has rules of its own: contracts with framework volumes, quality premiums and deductions, and drying and cleaning costs all have to flow into the credit note for the farmer.
- A yield analysis by recipe for a single mill does not need its own project: Vibecoding in fabAI produces it in dialogue, while the legally verifiable weighing and batch logic underneath stays exactly the same.
The silo ledger next to the ERP
If levels are kept in a separate list, the book stock is never quite the physical stock. The difference shows up at stocktaking and not before.
Batches only at the edges
If the batch is only kept at intake and loading, traceability ends at the first blend. But that is exactly where the question starts when it matters.
Weighments without an alibi memory
Where the weight is copied down instead of taken over, the invoice cannot be evidenced in a dispute. Legally verifiable weighing with an alibi memory keeps every weighment reconstructable.
How fabular handles this
Silo & storage
- 1.Levels per silo in real time, reported by IoT.
- 2.Quality data held at the silo, not in a side list.
- 3.Stock transfers and blends traceable.
- 4.Variance check against the book stock.
Production & recipes
- 1.Recipes with versioning and batch links.
- 2.Milling stages as batch steps of their own.
- 3.Quality parameters captured per stage.
- 4.Extraction rate and yield traceable.
Consistent quality is a question of documentation, not of instinct.
Loading & settlement
- 1.Loading automated by order and silo allocation.
- 2.The batch record is created as goods are loaded.
- 3.Invoice from weighing data and contract terms.
- 4.Legally verifiable weighing with a WELMEC conformity certificate.
- 5.Purchasing digital from contract to credit note.
From grain intake to loading
- Step 01
Intake and sampling
weighbridge and laboratory, on delivery
The vehicle is weighed in a legally verifiable way, the sample is drawn and assessed. Moisture, protein, falling number and impurities decide on acceptance, allocation and premiums or deductions. Batch and origin are created at the weighbridge and not later at a desk.
- Step 02
Storage by quality
silo management
The lot is assigned to the cell that matches its values. Levels and quality data are held at the silo, and stock transfers and blends are kept as movements so that the values of the cell are correct at any time.
- Step 03
Milling to recipe
production, per order
The recipe defines the blend of lots and the routing through the passages. Every milling stage is created as a batch step of its own and quality parameters are captured per stage. Extraction rate and yield can therefore be read off the order.
- Step 04
Filling and order picking
bagged goods, big bags and bulk
The batch marking goes onto the packaging, and for bulk vehicles the load is prepared by order and silo allocation. Before loading it is therefore settled which quantity comes from which cells.
- Step 05
Loading and settlement
at dispatch
The load is weighed and the batch record is created in the process. The invoice follows from weighing data and contract terms; in purchasing, the credit note for the farmer is created the same way.
Mills with fabular
How do we keep flour quality consistent when the raw material varies?
Through the values of the stored lots. Moisture, protein, falling number and further parameters are captured at intake and stay attached to the lot and the silo. The recipe draws on these values, so the blend of the available lots is aligned with the target value. Consistency therefore comes from documented values and not from experience that depends on individual people.
How deep does batch traceability go across the milling stages?
Down to the individual stage. Every milling stage is kept as a batch step of its own, including intermediate products and blends. From a bagged batch you can go backwards to the raw material lots involved and their delivery, and forwards from a delivery to every consignment it went into. For a traceability exercise in an audit, that is exactly the direction required.
Can the weighing be used under weights and measures law?
Communication with the scales is legally verifiable, with a WELMEC conformity certificate and an alibi memory. Every weighment therefore remains reconstructable later. That matters because weight is the basis for the invoice or credit note in purchasing and loading. Which types of scales you use and how they are connected is clarified before the implementation.
What does IoT silo management actually deliver?
Sensors report levels directly into the system instead of someone checking the cell and noting the value down. Together with the quality data held at the silo, this produces a silo ledger that matches the book stock. Overfilling, unnoticed empty cells and the search for a suitable cell at the next delivery all fall away.
How is grain purchasing from the farmer settled?
From the contract, the weighing data and the quality assessment. Framework volumes and terms are in the contract, the weight comes from legally verifiable weighing, and the premiums and deductions come from sampling. The credit note follows from that, without values being captured a second time. The farmer receives a settlement that can be traced back line by line to the delivery.
What changes for our audit preparation?
The records are created in day-to-day operations and not in the week beforehand. Batches, quality parameters per stage, weighments and cleaning and inspection records are attached to the activities in which they arose. For an IFS Food audit or a HACCP verification, that means a request for evidence is a query and not a search.
Companies that work with fab4minds
A selection from our customer base – businesses with comparable requirements for traceability, batch management and reporting obligations.
- Assmann Mühlen
- Schalk Mühle
- Vorarlberger Mehl
- Joseph Brot
Before you select a system
A defined consulting engagement with a fixed scope, a fixed price and a written result. Worthwhile even when no change of system follows from it.
Digitalisation consulting for mills
We follow the path of the grain through your business – intake, sampling, silo allocation, milling, filling, loading – and show where data is captured a second time.
- Record intake, sampling and silo allocation with the people responsible
- Review batch management across the milling stages and name the gaps
- Walk through the weighing and settlement paths in purchasing and loading
- An action plan with effort, effect and sequence
Let us talk about your loading
Take a typical loading day. In the consulting engagement we show how batch-accurate documentation is created without an extra step. If the result does not help you, we refund the fee.