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TIC 4.0 aims to represent any reality in digital format. The way to represent an instantaneous reality (a frozen image of reality) is through the “status” without time dimension (position, speed, statusetc.) in a specific timestamp.
(e.g. at 06-10-2023 09:00 Straddle Carrier 01 is working bay 01A 02 01 and driving with speed of 10 km/h)
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This is exactly what health level has to achieve. Being a value that represents the CHE state of health. This value, thanks to the data model flexibility, can be utilized in every systems and subsytems (concepts) of a CHE.
Health Healthy is a scalable concept that could also be used to measure a process like maintenance……………………………………………………..KPI for health is the final level. Before that, we have to standardize the way to process the informationsuch as the following examples:
Operation layers (planning, execution) → ‘How Healthy am I in the dispatching? How often am I cancelling a job instruction?’
Preventive maintenance → ‘How healthy is my right on time maintenance? How healthy is my scehduling process? Is the workforce intervention healthy?'. As we introduce in the previous white paper, we introduce new concepts in the maintenance data model where healthy as a concept could be introduced as well to ensure maintenance performance & reliability measurement through Health.
Get Health as a KPI should be seen as the objective. We have to handle and standaridize the way to process and compute the information first to reach the aim of having a value that could be aggreated across the time and splitted by CHE or Process.
As per the definition, health concept is a decline declined in sub concept concepts that is essential allow to know about understand the machine behavior. These concepts are:
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List the different parameters that should be taken in consideration to proceed.
Story line:
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Bring the introduction from the health white paper with the different perspective (OPS/maint/fleet monitoring) as an opener + give real situation as example that could reflect the need.
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Open the topic about the lack of vision about health (measurability oriented).
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Explain the pathway to achieve health as something that is measurable, aggregable… A value we can aggregate (our objective for this year).
Reminder on what has been already written
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Creation of Health topic to serve a specific purpose. (Healthy as a concept vs. the terminal data ecosystem from the CHE)--> CHE health data model must be able to represent Health reality/status
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What are we missing now?
Measure health as a value = express the healthy concept for every subject… → Data model modification (Curro to update)
Signal classification → Signals need to be well processed in order deliver a valuable interpretation & results. Thanks to CHE data model and its flexibility, we managed to integrate Healthy in every Subject. …
CHE & Maintenance data models to ensure equipment health visibility
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Below chart to be reviewed and updated with Maintenance + new way to integrate health in the DM (healthy concept below every subject in the CHE DM)
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Appendixes
Maintenance data model.
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