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PPU161 > Connectivity & IoT > Flashcards

Connectivity & IoT Flashcards

1
Q

The three basic information
operations and their most
prominent technologies.

A
Haha asså vad är detta ens
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2
Q

Nine technologies are
transforming industrial
production

A
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3
Q

Stages in the Industry 4.0
development path

A
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4
Q

Visibility - “seeing”

A
  • Capturing machine data in real time through sensors
  • Integration of business IT-systems (ERP, MES)
  • Digital shadow as the single source of thruth
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5
Q

Transparency - “Understanding”

A
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6
Q

Predictability - “Forecastning”

A
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7
Q

Adaptability - “Self optimizing”

A
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8
Q

Changed information flow + benefits

A

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.

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9
Q

What is 5G?

A
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10
Q

What technologies comes with 5G?

A
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11
Q

Requirements of 5G

A
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12
Q

5G scenarios - examples of where 5G can be applied

A
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13
Q

5G scenario - amazing fast

A
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14
Q

5G scenario - best experience following you

A
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15
Q

5G scenario - super real-time&reliable connections

A
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16
Q

5G scenario - great service in crowd

A
17
Q

5G scenario - ubiquitous things communicating

A
18
Q

5G in the manufacturing context

A
19
Q

The manufacturing systems, the different parts

A
20
Q

Values in a manufacturing system

A
  • 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.
21
Q

Designing connectivity for a factory - problem description & 5G solution

A

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.

22
Q

Designing connectivity for a factory - challanges involved

A
  • 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.
23
Q

Connected machine - problem description

A
24
Q

Connected machine - Implementation of 5G

A
25
Q

Connected machine - manufacturing values

A
26
Q

Connected machine - challanges involved

A
27
Q

Connected operator and production perosonnel - Problem descr.

A
28
Q

Connected operator and production perosonnel - Implementation of 5G

A
29
Q

Connected operator and production perosonnel - 5G characteristics & manufacturing values

A
30
Q

Connected operator and production perosonnel - Challanges involved

A
31
Q

Connected cobot - Problem descr.

A
32
Q

Connected cobot - Implementation of 5G

A
33
Q

Connected cobot - 5G characteristics and manufacturing values

A
34
Q

Connected cobot - challanges involved

A
35
Q

Additional application areas for 5G

A

5GEM 2

Other examples of 5G applications in Sweden
* PIMM – 5G in a mining environment.
* Ericsson and Boliden together with other technical
partners.

36
Q

Use case families identified for 5G in manufacturing

A

PPU161 (7 decks)

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