Danone
Danone's infant formula production plant requires a high level of quality in both the product and the manufacturing process, in compliance with strict internationally recognized standards. To meet that requirement, DANONE BABY NUTRITION asked DESBA S.A. to develop a Manufacturing Execution System (MES).
As a result of the project, Danone now has a MES system that lets the plant connect, manage and command its mixing systems through PLC connections, so the system is responsible for starting and stopping mixing cycles, controlling sequences, speeds and timing, as well as controlling and running cleaning cycles.
The MES system connects to digital scales, controlling that the weight of every input matches what's required by the formulas, ensuring the quality of the production process.
During the packaging cycle, the MES system tracks the byproduct discharged into hoppers, counting cans loaded in real time and recording, for each one: weight, date, time, batch, production order, byproduct, inputs, operators, etc.
The front end fully supports touch-screen operation, making the system faster and more intuitive to use.
Traceability: The system keeps rigorous control of sequences, loads, input usage, load and mixing processes, and even pallet declarations. This makes it possible to know exactly which batches were used at any given time, on which equipment, which operators were involved, and how long each stage took.
Real time: The system displays production evolution and efficiency graphs in real time. It shows whether the speed performance of each part of the process is above or below defined thresholds.
Return on investment: The plant was able to quantify, in monetary terms, the reduction in losses compared to before the MES was installed — losses previously caused by the destruction of expired batches, the loss of entire production batches due to human error, and a lack of control over waste and scrap.
Simulator: A production simulator that allows staff training and lets the team observe how changes to cycles, processes or equipment are reflected in the production process.