METHOD OF PRODUCING PRODUCTS

A method of producing a product 90 through a plurality of production steps, containing: a step of acquiring equipment data D3 of production equipment 40 for producing the product; a step of acquiring product data D1 from the product 90; a step of storing the equipment data D3 and the product data D1...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAIRA, Naohiro, KOKUBO, Makoto, UENO, Kota
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A method of producing a product 90 through a plurality of production steps, containing: a step of acquiring equipment data D3 of production equipment 40 for producing the product; a step of acquiring product data D1 from the product 90; a step of storing the equipment data D3 and the product data D1 in a data collection unit 70; a step of associating the equipment data D3 with the product data D1; a step of judging abnormality of the product data D1; a step responsive to abnormality occurring in the product 90 for identifying one or both of equipment abnormality data D3n and product abnormality data D1n associated with the product judged to be abnormal; and the step of identifying the production step causing the product abnormality by the step of identifying the abnormality data.