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ISSN - 2391-9361

Volume 7, issue 2

Edition circulation: 130 copies



vol. 7, iss. 2/1 

Issues of friction coupling carrier rope – friction lining

Abstract: The article presents the problem of friction between the rope and the friction lining of a mining hoist very important for the safety of human transport. The friction linings approved for use in the Polish mining industry and their basic properties are presented. Laboratory and operational methods of friction feedback are described. This article presents an innovative mobile research stand developed at the Department of Mining Mechanization and Robotisation. 

Key words: friction coupling, mining hoist, friction layer, rope

str. 7



vol. 7, iss. 2/2 

Experimental research of the location of links on the chain drum with a high degree of wear  

In order to meet the requirements of modern coal mining, scraper conveyors with increasingly higher drive powers, higher speeds of scraper chains, larger masses and sizes of link chains and scrapers are constructed. Entering the chain links in engagement with the drum teeth segments and disengaging the links in the slip of the links on the tooth flank is accompanied by significant pressure and friction forces having a decisive impact on the wear of the tooth segments and the bottoms of the drum seats. The wear of the chain drum components and the extension of the chain pitch change the geometrical relations that determine the location of the links in the drum seats. In the tested conveyor equipped with a scraping chain and a chain drum withdraw from operation due to a high degree of wear, quick change of the position of the chain links during their running on the drum was registered by speed cameras. Registration and analysis of the chain-to-drum connection process confirmed the occurrence of slip of all horizontal links coming into engagement with the flanks of the teeth towards the bottoms of the drum seats. 

Key words: longwall scraper conveyor, chain drum, wear, measurements

str. 20



vol. 7, iss. 2/3

The use of vision systems in robotized technology

Abstract: The article presents an issue related to the use of vision systems at robotic stands. Devices included in such a system have been presented. The classification of vision systems was made due to the type of image being recorded and due to the location of the camera or cameras at the workstation. The capabilities of vision systems are discussed depending on the hardware configuration. The course of the video process was presented starting from image acquisition. The methods of image processing and analysis originating from video camera cameras are discussed. Also shown are examples of applications implemented using vision systems.

Key words: robotic technologies, vision systems, image processing, adaptive control, vision process

str. 28



vol. 7, iss. 2/4

Logistic aspects of e-commerce development

Abstract: The aim of this publication was to analyze e-commerce research. Particular attention was paid to issues related to logistics and logistic customer service. The authors analyzed the results of statistical surveys. Some of the research results have been compiled in a several-year form. The authors compared the results of research, in which respondents were internet users and research of companies related to e-commerce. The most important problems identified by people involved in e-commerce were discussed. The authors proposed several changes in e-commerce research. 

Key words: e-commerce, logistics, logistics customer service

str. 42



vol. 7, iss. 2/5

The role of CSR in shaping an image of a manufacturing company

Abstract: The following article is presenting the role of CRS in creating the image of a production company. The article contains the definition of CRS's conception, and guidelines on how to interpret the main idea. There is a number of guidelines on how to accustom the CSR in a production company, as well as practices examples that are a part of CSR, including an example of companies that have successfully implemented them into achieving their marketing goals. A set number of CSR's activities that can possitively affect the companies image has been presented. 

Key words: CSR, corporate social responsibility, image, manufacturing company, implementation

str. 50



vol. 7, iss. 2/6 

Development perspectives of the eco food market in lubusz province 

Abstract: The paper discusses the problems of the eco food prospect in Lubusz region. The article illustrates sector of agricultural production, focusing on relevance of agricultural sustainable development. Also the pro-ecological agricultural production’s effects problem was shown. Analyse applies healthy food market in Lubusz Voivodeship. 

Key words: agriculture, agricultural production, eco food, sustainable development

str. 58



vol. 7, iss. 2/7

Sources of proecological financing of agricultural production

Abstract: The article shows the importance of polish agriculture, according to agriculture concept and sources of pro-ecological agricultural production's financing. Basing on the literature analysis, topic of conventional pro-ecological agriculture was discussed. The article also presents how does the agricultural production in Poland look like and what are the money sources of the pro-ecological agricultural production. Key words: agriculture, pro-ecological agriculture, agricultural production, sources of financing. 

Key words: agriculture, pro-ecological agriculture, agricultural production, sources of financing

str. 65



vol. 7, iss. 2/8 

Modern instruments for sustainable development of a enterprise

Abstract: The following article picks up difficulties of using the modern instruments of sustainable development in company, and their influence on the company's environment. The article presents the topic of defining the instruments and the concept of sustainable development, as well as the economic point of view regarding the implementation of such management into the company. 

Key words: sustainable development, modern instruments, company, management

str. 76



vol. 7, iss. 2/9 

Arkadiusz ZAGAJEWSKI, Sebastian SANIUK
E-commerce in the era of Industry 4.0 concept development 

Abstract: The dynamics of e-commerce development is a generator of changes in the approach to customer service and production of goods. In the article the main directions of development of e-commerce and the possibilities of their using in the concept of Industry 4.0 are presented. The paper is providing a detailed discussion of the issues surrounding a join of e-commerce and the Industry 4.0 concept. The main aim of the research is to explain how the digital sales process can support the manufacturing industry in the future. The most important factors and stimulators affecting the e-commerce market were listed. In addition, those that have the most impact on it and the possibilities of using them in e-commerce are described. 

Key words: Industry 4.0, electronic commerce, e-commerce, manufacturing, Cyber-Physical Systems

str. 83



vol. 7, iss. 2/10 

Daria NOWICKA, Joanna POŹNIAK, Marcin SIKORA, Paulina STAŃKO
Reverse logistics as an instrument of competitive advantageof an enterprise

Abstract: The article deals with the problem of reverse logistics as an instrument of competitive advantage in enterprises. It presents what logistics deals with and what impact it has in particular branches in the enterprise. The elements of reverse logistics that create a competitive advantage are also discussed. The subject of economic efficiency and ecological return logistics in the enterprise was also analyzed using measurement indicators for measures increasing resource efficiency thanks to recovery logistics. 

Key words: ecology, competitiveness, logistics, reverse logistics, competitive company

str. 89



vol. 7, iss. 2/11 

Waste management model in e-commerce enterprises on the example of the agricultural and food production industry 

Abstract: Waste and packaging management  is an area that must be taken into account in the management of each company. Legal regulations force companies to develop and implement waste disposal procedures and the need to keep records of waste and packaging. This article aims to organize the knowledge available on this subject and present the original model of the information flow system on waste and packaging. 

Key words: waste management, package, e-commerce, agricultural and food production industry

str. 100



vol. 7, iss. 2/12

Chosen technical aspects of shaft deepening process 

Abstract: Due to a necessity of exploitation of seam laying at greater depths there is a need of resolving a problem of gaining access to those deposits. Limiting of investments in the industry has led many of the mines to conduct sublevel mining. However, it seems reasonable to consider a possibility of a traditional solution to this problem, which is sinking new shafts or deepening existing ones. All of the presented solutions have their pros and cons. The article presents chosen technical aspects of sinking and deepening mine shafts. It was assumed, that this solution is in many cases much more profitable than sublevel exploitation. Currently employed methods of shaft deepening, along with coal shearing and transport systems, shaft reinforcement and safety of this process were discussed. Aim of the presented work is to reason that in current state of technology sinking new shafts and deepening existing ones makes sense economically and technically. 

Key words: Mining exploitation, shaft deepening, shaft sinking, technical equipment

str. 108



vol. 7, iss. 2/13 

Coke as a fuel limiting low emission 

Abstract: Problem of low emissions is one of the most current hazards in the field of protection of the natural environment. It is mainly a result of burning low quality fuel in household furnaces. To limit its impact on the environment, a wide scope of actions must be undertaken. One of the areas which display an opportunity of reducing the problem, is proposing to consumers a good quality fuel in acceptable price. Such fuel could be coke. The article describes legal status of using traditional fuels in Poland. It also concerns legal regulations in area in scope of low height emissions and its countermeasures. Propositions of improvement of this situation by using coke as a clean fuel are presented. Results of cost analysis of its application in comparison to other fuelsare described in this article. The aim of this paper is to present one of the solutions for limiting low emissions by using coke for heating. In entirety of actions in this field it is one worthy of delving into, especially considering high amounts of this fuel available on the market. 

Key words: koke, low emission, energetic fuels, environmental pollution

str. 118



vol. 7, iss. 2/14 

Victor NORDIN, Gennadiy KORNEEV
Improving the efficiency of materially-technical support of companies 

Abstract: The article points out the expediency of applying the "process approach" in the material and technical support of enterprises, which will allow to link its processes and develop an effective management system. The stages of implementation of the process approach with the description of typical errors are analyzed. It is proposed to create a unified system for automated management and collection of information on procurement activities with an assessment of the effectiveness of logistics and quality of purchased resources using integrated indicators. 

Key words: material and technical supply, process approach, procurement, resource planning

str. 128



vol. 7, iss. 2/15 

The life cycle approach in creation of eco-innovative solutions 

Abstract: The publication presents the theoretical approach to environmental management based on the assessment of environmental aspects of innovative technological solutions, products and services in their full life cycle. Applying this approach at an early stage of technologies development is very useful in assessing their environmental quality. The Life Cycle Approach has been tested in practice on the example of assessment of the production of innovative, very durable composite material with increased thermal conduction properties. The use of this approach allowed to determine the environmental impacts of new material in relation to existing technological solutions and to identify key factors affecting environmental quality of composite material. 
Key words: life cycle analysis, eco-innovations, environmental performance, life-cycle of product/service

str. 138



vol. 7, iss. 2/16

Jarosław BRODNY, Mariola DROZDA
The concept of eco-management of waste electrical and electronic equipment in the rural areas 

Abstract: Waste electrical and electronic equipment is a significant problem in waste management. Inparticular, it can be observed in small towns and rural areas. When it comes to the rest of waste which is a part of municipal solid waste, the problem has been (to a certain degree) resolved, but in terms of electrical and electronic waste, it requires a thorough analysis and undertaking actions in order to find a solution. The municipality is responsible for removing pollution from its area, therefore the municipality must be accurately informed of places and ways of removing electrical and electronic waste by its inhabitants. In practice, however, the users of electrical and electronic equipment are obliged to return wasted equipment to an applicable collection point. The problem of waste electrical and electronic equipment with the special attention paid to the Polish and European legislation in this regard, was discussed in the article. The present state of management of waste electrical and electronic equipment in the rural areas was discussed, as well as remedies on that point were presented. Also, the concept of system of management of waste electrical and electronic equipment in the rural areas, considering the investment strategy in WEEE collection points, were presented. The material presented in the article should encourage the discussion on subject of management of waste electrical and electronic equipment and possibilities of enhancing the present condition of the environment. 

Key words: waste electrical and electronic equipment (WEEE), green economy, environmental protection, rural area

str. 149



vol. 7, iss. 2/17 

Mariusz NOGA
The evaluation of similarity or its lack in the preference range of factors which describe the i principle of toyota according with the BOST method 

Abstract: This work presents results acquired by carrying out a BOST survey in a company from food and beverage industry. There were built the importance series of factors for respective grades with the usage of average grade. In the importance series an identical preference of two or even three factors was verified (the gap between them equals 0.0% in the range scale) A big disproportion in the preference of factors was verified. The majority of factors is located in the middle of the range scale and one or two factors are located at the end of the range scale. In the food and beverage company the factor which is most preferred by the respondents is the client’s well-being (DK). 

Key words: food and beverage industry, preference, range scale

str. 160



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