Preliminary communication

Application of dominance-based rough set approach (DRSA) for quality prediction in a casting process

A. Kujawinska ; Faculty of Mechanical Engineering and Management, Poznan University of Technology, Poland
M. Rogalewicz ; Faculty of Mechanical Engineering and Management, Poznan University of Technology, Poland
M. Piłacińska ; Faculty of Mechanical Engineering and Management, Poznan University of Technology, Poland
A. Kochański ; Faculty of Production Engineering, Warsaw University of Technology, Poland
A. Hamrol ; Faculty of Mechanical Engineering and Management, Poznan University of Technology, Poland
M. Diering ; Faculty of Mechanical Engineering and Management, Poznan University of Technology, Poland

Abstract

The main subject of the paper is a problem of capability assessment of a production process for manufacturing products fulfilling certain requirements. The paper presents theoretical assumptions of the DRSA method for classification of a process state based on so-called process state measures (e.g. process parameters, diagnostic signals, events). In the paper, results of application of the proposed methodology for assessment of capability of the nodular cast iron casting process are presented.

Keywords

casting process; cast iron; classification; DRSA method; methodology

Hrčak ID:

157473

URI

https://hrcak.srce.hr/157473

Publication date:

1.10.2016.

Visits: 1.013 *