Connectivity & IoT Flashcards
The three basic information
operations and their most
prominent technologies.
Nine technologies are
transforming industrial
production
Stages in the Industry 4.0
development path
Visibility - “seeing”
- Capturing machine data in real time through sensors
- Integration of business IT-systems (ERP, MES)
- Digital shadow as the single source of thruth
Transparency - “Understanding”
Predictability - “Forecastning”
Adaptability - “Self optimizing”
Changed information flow + benefits
Från chatgpt:
Cyber-Physical Systems (CPS) seamlessly blend digital intelligence with the physical world, optimizing processes in real time.
These systems enhance efficiency, reduce downtime through predictive maintenance, enable remote monitoring, and foster innovation through data-driven insights.
CPS revolutionizes industries by ensuring safety, adaptability, and cost-effectiveness, heralding a future of smarter, interconnected systems.
What is 5G?
What technologies comes with 5G?
Requirements of 5G
5G scenarios - examples of where 5G can be applied
5G scenario - amazing fast
5G scenario - best experience following you
5G scenario - super real-time&reliable connections
5G scenario - great service in crowd
5G scenario - ubiquitous things communicating
5G in the manufacturing context
The manufacturing systems, the different parts
Values in a manufacturing system
- This application is mostly relevant for the design and re-design phase of a
production system. - Can create flexibility of equiepment.
- Avoid disturbances of a production system when deploying the network.
- Available and reliable network becomes even more important as more devices
are getting connected. - Cost – with a virtual design the business case could be more transparent to the
end-customer.
Designing connectivity for a factory - problem description & 5G solution
Problem description:
* Traditionally planning of a mobile network has been
more adhoc and constrained by where they are aloud
to install equipment.
* A factory environment has more freedom of where to
install equipment, but places other challenges such as
material impacting on propogation of radio vawes,
dense areas of equipment that can create radio
shadow.
* Another limitation is that a production system should
not be interrupted becuase that impacts on
productivity. This will become an even more important
topic as all factories have an interest in deploying a
network.
Designing connectivity for a factory - challanges involved
- Creating a virtual representation of a factory is still challenging since
ray-tracing requires to have solid surfaces. - To consider the effect and impact from material present in a factory.
- It is still in its infancy and there are a lot of additional things that need to be investigated for this and to understand how it can be commersialized.
Connected machine - problem description
Connected machine - Implementation of 5G
Connected machine - manufacturing values
Connected machine - challanges involved
Connected operator and production perosonnel - Problem descr.
Connected operator and production perosonnel - Implementation of 5G
Connected operator and production perosonnel - 5G characteristics & manufacturing values
Connected operator and production perosonnel - Challanges involved
Connected cobot - Problem descr.
Connected cobot - Implementation of 5G
Connected cobot - 5G characteristics and manufacturing values
Connected cobot - challanges involved
Additional application areas for 5G
5GEM 2
Other examples of 5G applications in Sweden
* PIMM – 5G in a mining environment.
* Ericsson and Boliden together with other technical
partners.
Use case families identified for 5G in manufacturing
