Reifegradbasierte Bewertung der Anforderungen einer erfolgreichen MES-Einführung

Abstract Der Einsatz eines Manufacturing Execution Systems (MES) kann viele Vorteile für Unternehmen bieten, doch stellt die Einführung häufig eine große Herausforderung dar. Determinierend für eine erfolgreiche Einführung sind die Bestimmung notwendiger Anforderungen, deren Erfüllung durch das Unternehmen sowie deren Berücksichtigung im Einführungsprozess. In diesem Beitrag wird die Entwicklung einer reifegradbasierten Methode für die Bewertung und Verbesserung der unternehmensindividuellen Erfüllung der Anforderungen einer MES-Einführung vorgestellt.*)

Manufacturing Execution Systems: Examples of Performance Indicator and Operational Robustness Tools

CHIMIA International Journal for Chemistry ◽

10.2533/chimia.2016.616 ◽

2016 ◽

Vol 70 (9) ◽

pp. 616-620

Author(s):

Yannick Gendre ◽

Gérard Waridel ◽

Myrtille Guyon ◽

Jean-François Demuth ◽

Hervé Guelpa ◽

...

Keyword(s):

Performance Indicator ◽

Fault Diagnosis and Reliability Growth for Information System

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.590.763 ◽

2014 ◽

Vol 590 ◽

pp. 763-767

Author(s):

Zhi Hui Huang

Keyword(s):

Information System ◽

Bayesian Network ◽

System Reliability ◽

Functional Module ◽

Decision Problems ◽

Reliability Growth ◽

Failure Data ◽

Growth Planning ◽

This paper aiming at the zero-failure data and uncertain-decision problems exist in the information system reliability growth process, it proposes to build the Bayesian network topology of FMEA. It adopts Leaky Noisy-OR model, and it analyses the probability that the subsystem functional module will go wrong in quantity. It solves the problem of identifying the vague and incomplete information exists in the complex system rapidly and accurately, laying the foundation for further study of the reliability growth comprehensive ability assessment of system based on the Bayesian network. In this paper, on the background of Manufacturing Execution Systems (MES) engineering, aimed at research on models and evaluation methods of reliability growth for MES, enclosing reliability of MES task and design target, reliability growth test and analysis methods, it proposes the goal of MES reliability growth planning.

Die synchrone Produktion*/Synchronous manufacturing - An approach for semi-autonomous production planning and control and human-based decision support

wt Werkstattstechnik online ◽

10.37544/1436-4980-2015-04-46 ◽

2015 ◽

Vol 105 (04) ◽

pp. 204-208

Author(s):

D. Kreimeier ◽

E. Müller ◽

F. Morlock ◽

D. Jentsch ◽

H. Unger ◽

...

Keyword(s):

Decision Support ◽

Real Time ◽

Production Planning ◽

Data Exchange ◽

Production Control ◽

Production Planning And Control ◽

Planning And Control ◽

And Control ◽

Kurzfristige sowie ungeplante Änderungen – wie Auftragsschwankungen, Maschinenausfälle oder Krankheitstage der Mitarbeiter – beeinflussen die Produktionsplanung und -steuerung (PPS) von Industriefirmen. Trends wie Globalisierung und erhöhter Marktdruck verstärken diese Probleme. Zur Komplexitätsbewältigung bei der Entscheidungsfindung zur Fertigungssteuerung kommen in der Produktion Werkzeuge der „Digitalen Fabrik“, beispielsweise Simulationsprogramme, oder IT (Informationstechnologie)-Lösungen, wie Manufacturing Execution Systems (MES), zum Einsatz. Eine Verknüpfung dieser Bereiche würde einen echtzeitfähigen Datenaustausch erlauben, der wiederum eine echtzeitfähige Entscheidungsunterstützung bietet. Der Fachbeitrag stellt hierfür einen Lösungsansatz vor.   Sudden and unsystematic changes, such as fluctuations in order flow, machine failures, or employee sick days affect the Production Planning and Control (PPC) activities of industrial companies. Trends like globalization and increased market pressure intensify these problems. To master the complexity of decision-making in production control, tools of the digital factory (e.g. simulation systems) or IT systems (e.g. Manufacturing Execution Systems (MES)) are applied in manufacturing. Combining these areas would enable real-time capable data exchange which, in turn, provides real-time capable decision support. This article presents an approach for solving this problem.

Modeling a holonic agent based solution by Petri nets

Computer Science and Information Systems ◽

10.2298/csis111223031p ◽

2012 ◽

Vol 9 (3) ◽

pp. 1287-1305 ◽

Cited By ~ 8

Author(s):

Carlos Pascal ◽

Doru Panescu

Keyword(s):

Resource Allocation ◽

Petri Nets ◽

Petri Net ◽

Coordination Mechanisms ◽

Allocation Mechanism ◽

Simulation Experiments ◽

Agent Based ◽

Resource Allocation Mechanism ◽

One of the key design issues for distributed systems is to find proper planning and coordination mechanisms when knowledge and decision capabilities are spread along the system. This contribution refers holonic manufacturing execution systems and highlights the way a proper modeling method - Petri nets - makes evident certain problems that can appear when agents have to simultaneously treat more goals. According to holonic organization the planning phase is mainly dependent on finding an appropriate resource allocation mechanism. The type of weakness is established by means of the proposed Petri net models and further proved by simulation experiments. A solution to make the holonic scheme avoid a failure in resource allocation is mentioned, too.