Summary: Determining the trends in modern occupational health and safety's concept and examples of cause-effect relations of occupational diseases at Kryvbas mining enterprises.
Key words: the occupational accidents and diseases, a complex working-environment factor, aspects and psychological climate in the production, the occupational health and safety's concept, safety climate.
Summary: The method of mathematical modeling characteristics of pumping units for oil pipelines rotary frequency was improved. For recalculation were used graphic characteristics of pumps, obtained experimentally for the nominal value of rotational frequency. The method is based on the application of similarity theory of centrifugal machines.
Keywords: centrifugal pump, centrifugal machines similarity theory, nominal mode, energy efficiency.
Summary: The article describes the types, functions and means of implementing cloud computing in the learning process. The comparison of the most common characteristics of virtual learning environments and related cloud services.
Key words: cloud computing, interface, internet, cloud educational technology, the quality of education.
Annotation. Are given in Section 1 the theorem and its proof, complementing the classical formulation of the ABC conjecture, and in Chapter 2 addressed the issue of communication with the elliptic curve Frey's "Great" Fermat's theorem.
Summary: This article compares the results of calculations of average delay of three kinds of packages, made in imitation, and the resulting system Anylogic analytical method in queuing systems with relative priority.
Keywords: queuing system with relative priority, average latency, Anylogic.
Abstract: This work presents an algorithm for filtering e-mail. In solving the problem applies linguistic signatures and text analysis. Content analysis involves base of linguistic laboratory, which updates regularly. After the message is analyzed, there is a choice of what to do with it: if it contains spam then it gets a special mark or just removes. If it doesn’t then the message passes on.
Keywords: spam filtering, the conditional probability, Bayes' theorem.
Summary: The article is devoted to highlighting the nature and content of the process water treatment using ozone. Analyzed the types of pollution of water ozonation process, its advantages and disadvantages and the use of water treatment using ozone. The author proposes a new alternative scheme water ozonation.
Keywords: ozone, water ozonation, ozone, hardware circuits.
Summary: Basic elements and concepts of system of knowledge of software engineering are presented. Within systematization bound the methodology, area of knowledge and tools are allocated. Communication between methods of writing of parallel programs and methods of parallel execution of commands is defined. Area of knowledge of program engineering can be correlated to the disciplines studied at universities.
Key words: software engineering, methodology, software engineering tools, methods of parallel processing.
Abstract: With the development of information technology and all the benefits which they extol in our lives come new problems. They need to be solved. One of these problems is to reduce the trend of Moore's Law, that is, the number of transistors has ceased to double every 24 months. Authors of this article offer versions of the solution of the arisen problem.
Keywords: information technology, Moore's Law, computing technology, microprocessor performance.
Abstract: We examined the basic control of water quality. Were studied design features in the system generation of purified water. Identified the most suitable plate heat exchanger, it is considered the principle of action and benefits.
Keywords: purified water, a plate heat exchanger, Pharmacopeia, Good Manufacturing Practice, GMP.
Actual problems of modern science: Abstracts of XV International scientific-practical conference (St. Petersburg - Astana - Kyiv - Vienna, December 28, 2016)
Actual problems of modern science: Abstracts of XV International scientific-practical conference (St. Petersburg - Astana - Kyiv - Vienna, December 28, 2016)
Аннотация: исследованы теоретические вопросы построения графиков с применением MathCad.
Ключевые слова: вектор, плотность заряда, интервал, теорема Остроградского-Гаусса.
Summary: Theoretical questions about the calculation of the electromagnetic field winding machines AC.
Key words: electromagnetic field, alternative current machines.
Annotation. The results of experimental investigations of the dynamics movement the overhead crane with optimal and manual control.
Keywords: optimal control, manual control, dynamic load, load fluctuations, optimization.
Summary: According to available literature data investigated the feasibility of using membrane bioreactors (MBR) for the treatment of industrial waste water and to determine the advantages and disadvantages of this method compared to traditional. Also, work, analysis of existing ways of dealing with clogging pores in the membranes MBR and selected the most effective of them showing the advantages and disadvantages of the latter.
Key words: clogging pores, membrane bioreactor, wastewater.
Abstract: At present, more and more people suffer from gastro-intestinal diseases. outdated methods of diagnosing are used in medical practice, that may damage internal organs. Modern medical robotics could address this issue, as developed a secure capsule robot gastroenterology.
Keywords: Robot, research, robotic surgery, force-torque sensor.
Summary: Main features of project management in revitalization of industrial buildings are illuminated. Key difficulties that revitalization developer face are stated. Practical advises on increase of project realization efficiency are given.
Key words: revitalization, reconstruction, project management, industrial buildings, investments.
Summary: Body automotive devices, usually include the body, frame doors, the body is made from stamped sheets connected by welding with the supporting frame. To this frame are mounted the doors, hood, roof, and bottom. Well-known designs with high strength and stiffness to increase safety for operators in emergency situations.
Key words: speed knives, destructible element, the deformation of the cabin design.
Summary: Choosing an optimal control is closely linked to the assessment of operations. There is the analysis of operation assessment by using of low-cost method in the work. The cases in which the indicator "costs" can be coordinated with the performance operations are identified.
Key words: costs, operational efficiency, optimization criterion, efficiency criterion.
