This paper analyzes the currently used techniques and methods of 3d technologies provide input for the design of clothing. Revealed their strengths and weaknesses, as well as the inability to use for the design of adaptive clothing for people with reduced mobility, to move from the use of wheelchairs. Identified requirements, allowing to develop a new approach to provide input for the design of adaptive clothing for people with reduced mobility.

Keywords: adaptive clothing, digital mock-figure, three-dimensional scanning, technological complex, wheelchair

Prevention is a priority direction of development of Russian health care system. Currently in development is a large number of dental disease prevention programs, but it is there is no system to provide reliable data on their effectiveness. At the same time it is essential to improve the dental health of Russian citizens. Moreover, to increase the effectiveness of such measures, it is necessary to adjust the preventive measures depending on the region. At the moment, there are many GIS, reflecting the environment, the composition of drinking water, climatic and geographical conditions, but these data are scattered, do not correlate with the incidence of dental and unavailable for use in the clinical acceptance of a dentist.affecting the state of the dental system.

Keywords: GIS, computer-aided manufactoring, dentistry, ecology

In work design and technological process optimization of hammer crusher chipper production is performed. Replacement of material which the product is made of is executed, and machining volume with formation of a number of detail constructive elements is reduced during receiving preparation stages.

Keywords: hammer crusher chipper, optimization, design, technological process, material, preparation, prime cost, annual economic effect

This article presents a study on the issues of improving the quality of seed germination of grains in terms of injury and in the offices of the conveying device by varying the main working body.

Keywords: cereal seeds, polymeric material conveying device with conveying type.

The new constructions buildings and structures’ slabs and walls (external and internal) are considered in this article. The existing solutions in the country and abroad with an analysis of their strengths and weaknesses are described. Also the authors prove the choice of modular variants of their execution as having a preferred technical and economic indicators. On this basis, given the new solution panels, which allows to use them as wall and floor elements (internal and external). The dignity of the proposed solutions, drawings and examples of practical implementation in the shopping center and multi-storey residential building is also given in the article. The construction of the panels is protected by Patent of Russian Federation.

Keywords: framework, panel, edges, shelf, overlapping, wall, guides, isolation.

The need for similar constructions, requirements to their functional equipment and formation the construction answering to inquiries of today locates is proved in this article. The main problem today is a problem of construction of a covering flight of 130-160 m with a possibility of its expansion. Examples from foreign practice and shortcomings of the famous decisions are given. On this basis the new functional configuration including buildings on arena corners to which the main longitudinal bearing covering designs are interfaced is given. The cross elements of a covering forming a basis of the stationary and moved apart parts of a covering lean on the last. Such decision gives the uniform spatial combined design which configuration accords with the principles of concentration of materials and combination of functions of elements.

Keywords: stadium, the arena, indoor stadium, covering, sliding covering, the bearing design, a connection element, a framework, a column

The investigations of the crystal structure, grain structure and dielectric properties of high-temperature multiferroic Bi1-хNdxFeO3 were carried out over a wide concentration range x = 0.00-0.50.

Keywords: multiferroic crystal structure, grain structure, dielectric properties

The investigations of the crystal structure, grain structure and dielectric properties of high-temperature multiferroic Bi1-хSmxFeO3 were carried out over a wide concentration range x = 0.00-0.50.

Keywords: multiferroic crystal structure, grain structure, dielectric properties

The article examines the main energy-saving technology used in the Russian low-rise building. Represented by the relevance of the topic in terms of increasing energy deficit. Presented and systematized the main indicators of energy-efficient methods used in low-rise construction in Russia. The methods of evaluating the effectiveness of interventions. Comparative analysis of energy efficient solutions. Select the most cost-effective method by comparing the value of the beneficial effects of its use.

Keywords: energy efficiency, low-rise construction, energy, energy-efficient equipment, alternative sources of energy, the useful effect

The article presents the technical and economic indicators previously proposed solutions truss reinforced concrete beams with combined prestressing. Reducing consumption of concrete and steel in comparison with typical. This reduces the weight of the beams and money. Significant economic effect is achieved by the use of roof beams t profile with a shelf in the stretched area. This effect is achieved due to a significant reduction of the structural height of the coating (beams and slabs). By reducing the volume of the brick walls of the building, which is based on the overlap, the cost of masonry with single-span building, as noted above, reduced by 33% in comparison with a standard solution.

Keywords: truss reinforced concrete beam, combo-prestressing of prestressed reinforcement

The article proposes an analytical description of the deformation diagrams of concrete and pre-stressed high-strength reinforcing steel used for development of calculation methods of reinforced concrete elements with combined prestressing. In the developed method of calculation is the rectangular stress distribution in the compressed area of the flexible reinforced concrete element is adopted actual curved that in the case where the relative height of the compressed zone of the cross section close to the boundary ξ ξR, significantly clarifies the calculation. With this purpose, the curve σв – EV, obtained at a Central compression of the concrete prisms.

Keywords: stress-strain diagram of concrete, stress-strain diagram of steel

Details are given as for the results of production researches of reliability of Tunnelling Combines KP21, produced by JSC Kopeisk Engineering Plant, in conditions of Almaznaya Mine of Coal Company "Gukovugol" when driving preparatory developments with section up to 16 sq.m and strength of country rock up to 7 units according to Protodyakonov Rock Strength Scale. The obtained data allowed to define average operating time before breakage, as well as to make the list of details and knots having the greatest effect on reliability of the combine. The results processed allowed to calculate numerical characteristics of empirical distribution, which are similar to numerical characteristics of a random variable: ensemble average, dispersion, average quadratic deviation, variation coefficient, etc.

Keywords: tunnelling combine of selective action, reliability, operating time before breakage

Technique of modeling operation of a loader on the basis of method of statistical tests is given in the article and the way of defining current specific expenses connected with operation of loader of a certain design and statement of tasks on their improvement is considered. Modeling the process of loader operation pursues the aim to define specific expenses of consumer on operating the car taking into account casual stream of refusals and restoration of operating state of separate knots and parts of the car at any moment of effective life, with possibility of making decision on efficiency of application of a certain machine design, as well as possibility of forecasting expected indicators of reliability and optimum terms of operation. Basic data and results of comparative analysis of expenses of consumer on operation of serial car 2PNB2 and new sample of MPNK car are given.

Keywords: modeling, method of statistical tests, specific expenses, mine loaders

The article describes the results of simulation of a five-channel inverter with scalar control the motor speed. Briefly describes the principles of a scalar control, the structure of the five-channel inverter, as well as five-channel method of controlling the inverter using the method of double-zero sequence voltage (DZV). The structure of the model and the simulation results, confirming the possibility of using a five-channel inverter with scalar control the motor speed is considered.

Keywords: motor, speed control, scalar control, five-channel inverter, Simulink

This article describes the features of the implementation of the control unit stepper motor rotate camera mobile robotic platform using domestic components. Structure of a vector controller for a stepper motor analyzed. Selection of the control of the microcontroller for stepper motor control system is produced. The block diagram of the control unit stepper motor was developed.

Keywords: mobile robotic platform, stepper motor, motor control, vector control, industrial electronics