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Kautschuck is a natural occuring raw material with different qualities and properties. The production process must be set/adjusted to get an optimal output. The idea is to start with an extrusion step of rubber production to develop a digital twin to apply sensors of the machines to get qualitative data. Goal to define optimum parameters for optimum output.
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* General introduction
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1. Why we are here:
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- Material rubber (Kautschuck)
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2. What do we want:
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- reduce loss of material, increase automation, increase the quality of the products
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3. Who are we: Deutsches Institut für Kautschuck Technologie, Leibnitz Universität hannover, TIB, and more.
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- Luis has knowledge to work with ontologies.
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- Lars Vogt has 15 years experience with ontologies.
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- AI might be a rather unsecure aspect. IT devision
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4. Where do we stand: Initial stage.
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- Work based on user stories (what are their issues, extract their competency questions). There is nothing to just apply to existing ontologies.
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1. Why we are here: Material rubber (Kautschuck)
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2. What do we want: Reduce loss of material, increase automation, increase the quality of the products
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3. Who are we: Deutsches Institut für Kautschuck Technologie, Leibnitz Universität hannover, TIB, and more. Luis has knowledge to work with ontologies. Lars Vogt has 15 years experience with ontologies. AI might be a rather unsecure aspect. IT devision
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4. Where do we stand: Initial stage. Work based on user stories (what are their issues, extract their competency questions). There is nothing to just apply to existing ontologies.
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* Competency Questions
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1. Which domain should be coveres by the ontology?
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- manufacturing processes
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2. What should the ontology be used for?
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- It is not clear why the ontology is used in this process
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3. Who will use the ontology?
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- Domain experts, Institutions,
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4. What questions should be answered by the ontology?
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- Prediction of the output
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- reduction of costs
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- anaylsis improvement (Raman, Photometer)
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- Quality, fluctuations, thermal and mechanical properties of the rubber can be adressed by digital data
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1. Which domain should be coveres by the ontology? Manufacturing processes
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2. What should the ontology be used for? It is not clear why the ontology is used in this process
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3. Who will use the ontology? Domain experts, Institutions,
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4. What questions should be answered by the ontology? Prediction of the output. Reduction of costs, anaylsis improvement (Raman, Photometer). Quality, fluctuations, thermal and mechanical properties of the rubber can be adressed by digital data.
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* Discussion about the competency questions
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