Project: QU4LITY
Type: | Updated at: 21-06-2021
Associated projects
Autonomous Smart Factories Pathway
Specifics for Result KOLEKTOR PILOT | KOL’s Real-time injection moulding process monitoring-control
|
Digitalisation pathways
Demonstrator specific Kanban
Digitalisation pathways
Autonomous Smart Factories Pathway
Taxon page
Demonstrator specific Kanban
Comment:
Kolektor's Qu4lity project is addressing the real-time injection moulding process monitoring-control. The scope of the pilot project is a production line where Kolektor produces one type of product. The aim of this pilot is to detect, possibly predict, and remove the cause of the process failure as soon as possible, ideally in real-time. Based on the collected data and by applying the control loops, advanced analytics, and artificial intelligence methods we are trying to better understand the moulding process, with the emphasis on detecting anomalies and failures as soon as possible.
Connected IT and OT
Taxon page
Demonstrator specific Kanban
IoT enabled SCADA, MOM-MES, ERP (…) connectivity
Taxon page
Comment:
We are developing Sinapro IIoT MES/MOM cloud solution (part of the Kolektor Digital Platform) as the cornerstone of the MOM system which enables real-time collecting, evaluating, validating, filtering, checking, and storing of production data. The captured production data can be processed in real-time for the purpose of obtaining various production information, which enables immediate action. MOM function for production analyses with depth learning technology of AI gives users additional and high-quality information’s for fast decisions to achieve zero-defect goals in production.
Humans actively connected
Taxon page
Comment:
The Kolektor Digital Platform enables human involvement on various levels. Human operators can monitor, view and inspect created datasets. During the process of model training, the operator can monitor the current state and detailed information of the training process. The Kolektor Digital Platform opens a channel between a data scientist and a decision-making individual in the production line. It is desirable to have multiple people, each assigned to a specific task. The whole process could be split into subtasks - acquiring images on the production line, human expert labeling the images (classification, anomaly,..), data scientist training the model on the new dataset and at the end evaluation of the model and pushing the new (improved) model to the production line.
Off-line optimisation
Taxon page
Demonstrator specific Kanban
Off-line Digital Manufacturing Process Optimisation on machine level
Taxon page
Comment:
The Kolektor Digital Platform enables us to automatically collect the data from the shop floor. The Sinapro IIoT enables the connectivity of the pilot production line machines and related IoT devices for real-time production data acquisition and monitoring. The acquired data is afterward used in the off-line machine learning pipelines to produce machine vision predictive models to detect visual injection moulding defects. A pipeline for deploying such off-line machine learning to a HPC cluster is being developed at JSI within the scope of the Kolektor Pilot.
Realtime optimisation
Taxon page
Demonstrator specific Kanban
Autonomous /online/realtime Manufacturing Process Optimisation on machine level
Taxon page
Comment:
The acquired data is used in on-line prediction of defects. The predicted defects are used to adapt the visual quality inspection with an in-hand camera with a robot. The robot is guided to and between predetermined viewpoints associated with the predicted defects. The robot motion is generated autonomously on-line. |