Wyniki wyszukiwania - BazTech

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The Efficiency of Production Equipment Improvement – a Case Study

Szwedzka K., Jasiulewicz-Kaczmarek M., Szafer P.

Research in Logistics & Production

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2015

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Vol. 5, No. 5

445--457

EN

The inherent aspect of assessing the effectiveness of improvement activities in enterprises is building a system for measuring performance, hence using a variety of measures and indicators. These measures are used to evaluate key activities carried out in various functional areas of the company and indicate their effectiveness in relation to the objectives of the organization. One of the measures most widely used in enterprises assessment of the efficiency of the maintenance, production and logistics is the efficiency of production equipment - OEE. The literature on OEE indicates the spectrum of its applications. It is used both as a operational efficiency measurement as well as a guide for managers for building internal cooperation between maintenance, production and logistics as well as initiating actions to increase the effective use of management at the disposal of production equipment. The purpose of this article is to show the possibilities of improving efficiency of production equipment working in the painting facility. Article consists of five chapters. The second chapter on the basis of the literature points indicators of efficiency used in enterprises concerning its equipment. The third chapter describes the production line, the analysis of OEE and defines the main problems. Section four – improvement actions and assessment of their impact on the value of the OEE. The fifth chapter is a summary and conclusions.

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Supplier Evaluation Framework Based on CSR Perspective

Jasiulewicz-Kaczmarek M., Szafer P., Drożyner P.

Research in Logistics & Production

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2015

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Vol. 5, No. 5

435--444

EN

With the increasing awareness of CSR many companies especially large international corporations have been paying more attention in selecting suppliers that are capable of adhering to the practice of social and environmental sustainability. This paper aims to find out what criteria are adopted by companies to assess their suppliers, and how much importance CSR contributes to the final decision of the selected supplier.

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Thermal stability of 3-alkoxymethyl-1-benzylbenzimidazolium and 3-alkylthiomethyl-1-benzylbenzimidazolium chlorides

Szafer P., Arndt A., Zieliński R., Pernak J.

Polish Journal of Applied Chemistry

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1998

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Vol. 42, nr 1

49-55

EN

3-Alkoxymethyl-1-beuzylbenzimidazolium and 3-alkylthiomethyl-I-benzylbenzimidazolium chlorides have been synthesized from 1-benzylbenzimidazole and the corresponding chloromethylalkyl ethers or sulfidesź Thermal stability of the new compounds was studied by means of DTA and DTG measurements. The samples exhibit thermal stability up to their melting points. A mechanism of thermal decomposition of the samples is proposed.