Fraunhofer-Institut für Produktionsanlagen und Konstruktionstechnik IPK

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Vorgehensweise bei der Strukturierung flexibler Montagesysteme unter CIM-Aspekten

1992 , Seliger, G.

Die erfolgreiche Planung und Einführung der Informationstechnik in einem Unternehmen ist von einer Vielzahl von Faktoren abhängig. Eine systematische Analyse des Zustands der Montage ist dabei Voraussetzung. Auf dieser Grundlage können Soll-Konzepte anhand von unternehmensspezifischen Anforderungen erstellt und schrittweise umgesetzt werden, so daß das Risiko eines Produktivitätsrückgangs bei der Umstrukturierung herabgesetzt werden kann. Untersuchungen flexibel automatisierter Montagesysteme haben gezeigt, daß Hybridsysteme bestehend aus manuellen und automatisierten Bereichen eine wirtschaftliche Montagestruktur darstellen. Weiterhin sollten zur Ausschöpfung des Rationalisierungspotentials Qualifizierung Produktionssysteme mit Hilfe der Informationstechnik so ausgelegt werden, daß technische Zusammenhänge und betriebliche Abläufe für die Mitarbeiter durchschaubar werden. Die Arbeitsteilung kann durch eine ablaufbezogene Funktionsintegration für qualitativ höherwertige Arbeiten steige n.

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CIM system planning toolbox - CIM-PLATO

1991 , Schreck, G. , Bernhardt, R. , Katschinski, V.

The paper reports on the ESPRIT project CIM-PLATO (2202). In the course of this project tools are in development to support the design, planning and installation of manufacturing systems. To increase the utility and efficiency of these tools, they are integrated in toolboxes. As a first step towards the integration, demonstrator systems will be realized and publicy presented.

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Execution planning for robotized production cells

1990 , Bernhardt, R.

An integrated manufacturing system planning and off-line programming concept is presented. A realized system for planning and explicit programming of a robotized assembly cell is explained in detail.

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Operational control for integrated robot systems into CIM. Survey and applications

1990 , Bernhardt, R.

In the article an overview of the ESPRIT 623 project is given. The project structure and the adopted approaches are briefly presented. The realized systems have been applied to many industrial projects. To showthe broad spectrum of applications these projects are presented reaching from a dot matrix printer assembly over a seam wellding inspection of off-shore plattforms to automation and robotic experiments in space.

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BERCIM - a broadband-communication experiment in CIM

1992 , Tschammer, V. , Henckel, L. , Strick, D. , Fredrich, H. , Linnemann, H.

The collaborative BERKOM project BERCIM is a broadband communication experiment in CIM. It is to demonstrate and to gain experience in CIM-scenarios and applications wherein large amounts of data are moved across MANs and WANs, multi-media data is transferred and used, and co-operation between individuals and groups belonging to remote sites and different organisations is supported. BERCIM integrates CIM-applications and broadband communication techniques. The paper first describes the project approach and the motivation for innoative CIM-structures based on broadband communication. Then the CIM-scenario and the BERCIM-architecture are presented. This is followed by the supporting infrastructure and the transport system. Finally an evaluation of the project results is given.

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Distributed fault - tolerant CIM - structures, the BERCIM-projects

1991 , Linnemann, H.

From the technical point of view computer communication and distributed information processing are the two most important aspects in CIM. The paper describes a "service-world" providing a uniform approach to the heterogeneous components of a geographic distributed CIM-scenario and their functionality. The services are supporting not only communications but also the cooperation of components within a distributed system. Fault tolerance services are applied in form of "Value added services" in order to guarantee the required reliability. The CIM scenario is a chosen example for demonstrating new application classes. Three project partners distributed across Berlin are linked by the BERKOM broadband wide area network. The represent a model for an overlapping compound of different organizations and areas like development, administration and production. Three important aspects of applications are: 1. Distributed planning, programming and simulation for manufacturing cells with industrial ro bots (off-line programming), 2. fault-tolerant area control computer, 3. integrated remote diagnosis.

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Operational control for robot system integration into CIM - results and benefits

1990 , Bernhardt, R.

The aim of the article is to present a quantification of results and benefits reached in the ESPRIT 623 project: "Operational Control of Robot System Inegration into CIM". Thereby following areas are addressed: - delivery of product, - acquisition of projects, - standardization activities, - technology transfer, and - education. The quantification is based on an inquiery done among the project partners.

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BERCIM - Ein Experiment mit Breitbandkommunikation in CIM

1992 , Linnemann, H.

Der Beitrag beschreibt das Verbundprojekt BERCIM, in dem Synergieeffekte durch das Zusammenführen von CIM und Breitbandkommunikation erreicht werden. Aus der Sicht der Informationstechnik wird CIM als eine Struktur örtlich verteilter Systeme betrachtet. Im Projekt wurde eine Architektur für örtlich verteilte CIM-Strukturen erarbeitet, die einen Beitrag zur Modellierung, den Entwurf und die Entwicklung sowie den Betrieb von Anwendungen in einer offenen Dienstleistungsumgebung leistet. Die Ergebnisse der konzeptionellen Arbeiten sind in ein örtlich verteiltes CIM-Szenarium eingebracht, das prototypisch implementiert ist. Dieses Szenarium stellt einerseits einen realistischen Rahmen für die Konkretisierung, Erprobung und Demonstration neuer Kommunikationsdienste dar, andererseits liefert es die Grundlage für die praktische Bewertung und Überprüfung der Machbarkeit neuartiger CIM-Lösungen.

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System architecture for flexible integration of product gestaltung

1990 , Major, F. , Bienert, M. , Jansen, H. , Krause, F.-L.

Product gestaltung is a complex task which is dependent on the product and related processes. An increasing need for dedicated application systems can be recognized in industry in order to enable the computer integration of the factory. The paper describes three approaches for system architectures to fulfill the demand for flexible integration.

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Publication

Integrated manufacturing system planning and off-line programming

1990 , Bernhardt, R.

An integrated manufacturing system planning and off-line programming concept is presented. A realized system for planning and explicit programming of a robotized assembly cell is explained in detail.

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