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2 2020

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Impact of micro-stoppages on overall equipment effectiveness measure

Hubicki Rafał, Richert Maria, Łebkowski Piotr, Hubicka Natalia

Zarządzanie Przedsiębiorstwem

2020

Vol. 23, nr 1

10--15

The basic activity carried out in the aluminium sections manufacturing market is the extrusion process. The large demand for aluminium products makes it very important for entrepreneurs to achieve the highest possible production effectiveness, expressed in product tons manufactured within a unit of time. The recognition of the factors affecting the machine operation time losses is a valuable source of information that creates the opportunity to introduce changes improving production effectiveness. One of the identified factors affecting production effectiveness, specified through the OEE (Overall Equipment Effectiveness) measure, are micro-stoppages, the impact of which is rarely noticeable due to the difficulty in their recording. However, it is extremely important due to the total machine operation time losses. For the purpose of analysing micro-stoppages in selected machines in this paper, the authors used testing tools for the quantitative statistical analysis as well as Pareto charts.

Risk in the scope of research and innovative technological projects

Richert Maria, Hubicki Rafał, Łebkowski Piotr, Kulczycka Joanna, Mrotzek-Bloess Asja

Acta Innovations

2020

no. 34

58--67

Assessment and management of risk constitute the subject of many researches. Nevertheless, many more specific factors are applicable during the implementation of innovative technological projects. On the article identified risk factors, which have been supplemented, systematized and assigned to the individual risk categories. The risk assessment methods for R&D projects have been analysed, as well as the risk sheets have been developed for the R&D project through the use of dotProject application. Also shown that networking and clustering is a change for fruitful cooperation within difference EU projects, which create trust between business and sciences and reduce the risk.