The subject of the studies is the evaluation of the operation of a production system after
modernization. The analysed case concerns the modernization forced by the end of the
product lifetime. The proposed methodology is that of a multicriterial evaluation of the
system operation after modernization. The evaluation criteria are selected TPM indices:
availability of machinery and equipment, production process capacity, product quality and
overall equipment effectiveness (OEE). The additional criteria are reliability indices MTBF
and MTTR of studied production lines and the MTTR of the most unreliable equipment in
each analysed line. A yearly monitoring of production process was proposed for obtaining
the statistical credibility of the evaluation results. Additionally, a fuzzy indicator of
acceptability of the modernization assessment was proposed. The paper presents the results
of studies of the system for production of zinc concentrate from post-production waste.
The obtained values of OEE, MTBF and MTTR indicators for the three tested lines make it
possible to state that the modernization carried out is acceptable.
CITATIONS(3):
1.
Distributed Computing and Artificial Intelligence, Special Sessions I, 20th International Conference Mariusz Piechowski, Artur Meller
IDENTIFICATION OF SALES SERIES WITH TREND AND SEASONALITY USING SELECTED METHODS Anna Borucka, Jolanta Wierzbicka International Journal of New Economics and Social Sciences
A credibility integration evaluation approach of complex simulation systems based on type-2 fuzzy set and perceptual computing Huan Zhang, Wei Li, Ping Ma, Ming Yang Applied Soft Computing
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.