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Modellgestützte Maschinendiagnose, Prozeßüberwachung und Ferndiagnose1

: Krüger, J.; Menevidis, Z.; Suwalski, I.

Hohwieler, E. ; Produktionstechnisches Zentrum -PTZ-, Berlin; Berliner Werkzeugmaschineninitiative, Berlin; Fraunhofer-Institut für Produktionsanlagen und Konstruktionstechnik -IPK-, Berlin:
1. Statusseminar der Berliner Werkzeugmaschineninitiative. Tagungsband
Berlin, 1996
Berliner Werkzeugmaschineninitiative (Statusseminar) <1, 1996, Berlin>
Conference Paper
Fraunhofer IPK ()
checklist; Checkliste; Ferndiagnose; model based diagnosis; modellgestützte Diagnose; process supervision; Prozeßüberwachung; remote diagnosis; tool breakage; tool supervision; Werkzeugüberwachung

Modern computerised numerical control systems provide a lot of functions to the user. During configuration and operation of the CNC a couple of difficulties have to be solved. The user expects to be supported efficiently by the machine producer. A fast and simple contact between user and producer has to be installed in the kind of a CNC integrated remote service system. As the operator has an increasing responsibility for the machine, there is a further need for process supervision and diagnosis of the electromechanical components. The overall target is to achieve a high degree of availability of the machine. The paper describes a unique system for an CNC integrated remote diagnosis and supervision, process supervision for milling and model based diagnosis for feed drives, which was implemented into a new open CNC generation.