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Logistic and Economical Preconditions for Production of Pellets From Sawdust

Abstract

The objective of the paper was to determine the costs of production and production effectiveness of pellets made of sawdust and characteristics of logistics of raw material carriage and distribution of pellets. The scope of the paper covered the research carried out in the branch of DREWEX company located in Chotelek town (Świętokrzyskie voivodeship, Province of Busko Zdrój). Unit costs of pellets production were: 513.4 PLN∙t−1 for option 1, 423.3 PLN∙t−1 for option 2 and 393.3 PLN∙t−1 for option 3. The most favourable was option 3 when the pellets were produced on the technology line in the 3-shift system day and night. The average distance to seven cities from which sawdust was delivered was 43.6 km and the distance to which production was distributed to ten cities was on average 105.5 km.

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Analysis of ergonomic work equipment lowering the static load based on trend of development of work activities

REFEENCES Andersson, B. J., Ortengren, R., Nachemson, A.L., Elfström, G. and Broman H. (1975). The sitting posture: an electromyographic and discometric study. The Orthopedic clinics of North America, pp. 105-120. Berlin, C., Adams, C. (2017). Production Ergonomics: Designing Work Systems to Support Optimal human Performance. London: Ubility Press, pp. 127-138. Bršiak, V., Kotrbancová, M. and Bršiak, M. (2014). Prevencia a liečba bolesti chrbta. Púchov: Pro Benefit s.r.o. Bubeník, P. (2004). A scheduling system for minimizing the costs of

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Reengineering of production processes and its impact on the financial situation and business performance of the company

calculation: (4) ROSC = Profit Share   Capital ROSC = {{Profit} \over {Share\;Capital}} Return on sales ROS , which is a ratio widely used to evaluate the entity’s operating performance. ROS indicates how much profit an entity makes after paying for variable costs of production, such as wages, raw materials, etc. (but before interest and tax). It is the return achieved from standard operations and does not include unique or one-off transactions. This indicator encompasses the profit margin aspect. ROS is usually expressed as follows: (5) ROS = EBIT

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Lean Management – System Assumptions and Barriers to Implementation

Abstract

In recent years lean thinking (also referred as slim) increases its popularity not only in industry, but also in the entire business world. There are many confirmed effects demonstrating the high effectiveness of this philosophy: a clear improvement of economic indicators, an increase in current satisfaction and the acquisition of new clients; better, stable quality of offered products and services; efficient organization of production; more effective management; high productivity of work and production; minimizing the costs of production and storage of stocks. Why is Lean implementation in our domestic conditions not easy and sometimes ineffective? In this study we will try to answer these very important questions.

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Concept of Reconfigurability in Interoperation Manufacturing Buffers for Smart Factory

REFERENCES Bubeník, P., 2004. A scheduling system for minimizing the costs of production . Strojniški vestnik : Journal of mechanical engineering, 50(5), 291-297. ISSN 0039-2480. Bubeník, P., Horák, F., 2014. Proactive approach to manufacturing planning . Quality Innovation Prosperity, 18(1), 23-32. https://doi.org/10.12776/QIP.V18I1.208 Dulina, L., Malcho, M., Micieta, B., 2003. Optimal utilization of the employees potention in the manufacturing condition, 14th International Symposium of the Danube

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