In this work, the impact of the impact of the loads on the work of the optical system of landing the aircraft on the deck of the ship is studied. The influence of a shock pulse from the landing gear of an airplane during interaction with the deck is considered. Also the deviation of the light beams of the optical landing system and the making of constructive solutions for ensuring the required values of the beam deflection are estimated.
Keywords: impact pulse, optical landing system, automation of optical systems design, reduction of light rays deflection
Providing the claimed performance characteristics of the absorber throughout its life is the most important task that ensures the correct operation of the coupler. Increasing requirements for increasing the speed of movement and the volume of freight traffic make it urgent to increase the reliability of the absorbing apparatus by improving the design of its components and components (housing, friction plates, wedge, etc.).
Keywords: Absorbing apparatus, friction plate, cermet, surface wear, defects in absorbing apparatus
The method is considered for seaching a single-phase or three-phase electricity meter with the radio control module installed in it. With the help of this module, the consumer of electric energy has the opportunity to disconnect the pecking motor of the electric meter. These actions are allow you not take into consideration actually consumed elecrtrical energy. This module is installed by the consumer illegally and when a network organization detects this , they make an act about unaccounted electric power consumption. The method is based on the measurement of the intaking power of the volt circuit by the maser gage CE601 of the analyzing counter of electrical power CE 101, with the mechanical counting mechanism. Herewith, the consumer's loading is switched off by supply feeders. This method is allow to draw the conclusions about the presence of embedded non-factory devices without disconnecting of the electricity meter from the network ( time saving ).
Keywords: Electricity meter, loss of electrical energy, consumption analysis, commercial losses, electricity accounting
In this day and age the application of scientific and engineering inventions may further an effective solution of import substitution and increase in labor productivity. Invention is a new technical solution, having essential differences and a positive effect (new technologies, designs, substances). For instance, the technical result of the invention ""The production method for wire reinforced composite (RU 2619606)"" is the increase in durability of the reinforcing net due to the increase in binder adhesion to the bars, increase in thermal resistance of the net, and the use of simple production equipment. Practical implementation of this invention makes it much easier (unlike its prototype) toproduce wire reinforced composite under the conditions of a specialized enterprise. At the same time it becomes possible to solve a problem of connection durability and thermal resistance of a ready-madenet as in this parameter net connections go near the concrete. Specialists are also interested in the results of the following inventions: self-propelled, self-sustainable unit to clean water reservoirs from water grass (RU 2612445);chiseling method for low permeable soils (RU 2619289); application method for melt water (RU 2619759); erection method for in-situ reinforced concrete construction(RU 2618552); method to increase water-repellent properties of felt materials by means of hydrophobic nanoparticles of silicon dioxide (RU 2579207), mobile foundation (RU 2617826); root and onion lifter (RU 2618322), production method for glass goods (RU 2597419); automatic water intake for underground spring water extraction (RU 2617273), etc.
Keywords: invention,production method for wire reinforced composite, unit to clean water reservoirs from water grass, chiseling method for low permeable soils,production method for glass goods
In this paper we investigate the signal delay in interconnection based on carbon nanotubes. The analysis of the electrical parameters of the equivalent circuit interconnection and the dependence on the length of the delay of the signal beam nanotubes. Define a set of parameters that characterize the features of the functioning of the carbon nanotubes as interconnects. Compiled by the equivalent model of the interconnect based on carbon nanotubes and determined it electrically. Based on the functions of the signal at the output of the interconnect simulated signal delay in interconnection.
Keywords: Nanotube, delay, signal interconnect circuitry
The lasers working at mixture of helium and mercury vapors, and at mixture of neon and thallium vapors, in which the population inversion and laser oscillation are carried out on mercury ionic quantum transitions with the wavelengths of 615 nm and 794,5 nm, and on thallium ionic transitions with a wavelength of 594,9 nm and 695 nm are investigated.The conclusion is drawn about a similarity of pumping of ion quantum transitions of metals in the active media of ion gas discharge metal vapor lasers in plasma of transverse-type discharges: the hollow cathode discharge and a capacitive high-frequency discharge. The optimum discharge conditions from the point of view of obtaining the maximum laser output power have been experimentally found when using for pumping as transverse-type discharge with hollow cathode with high repetition rate of current pulses up to 100 kHz. The structure of 594,9 and 695nm thallium ionic laser lines caused by hyperfine and isotopic splitting of laser levels is investigated. The frequency intervals between components of 594,9nm laser line (45 GHz and 102 GHz) and of 695 nm line (35GHz) are measured
Keywords: ion metal vapor laser, high-frequency discharge, hollow-cathode discharge with high repetition rate of current pulses, optimum conditions for laser oscillation
The article describes one of the methods of machining deep grooves in the turbine rotor disk mill, analyzed the parameters of the shear layer, defined modes of processing and the main process time.
Keywords: milling techniques, the parameters of the shear layer, the maximum thickness of the cut, the cutting conditions, the cutting force, the main production processing time
In the article the method of improvement of the design of the disc cutter for machining a wide, deep grooves.
Keywords: Scheme of cutting of the shear layer, the maximum thickness of the shear layer, free-cutting, cutting width, cutting force, straight grooves, circular grooves, the theorem of cosines.
The purpose and problems of this work consist in research of schemes analog and the discrete and analog reconstructed integrators, feature of their construction and work, determination of uniqueness of each scheme, both on circuitry execution, and on a way of reorganization, carrying out the analysis. For the solution of a task the analysis of domestic and foreign works is made, schemes analog are constructed and the discrete and analog reconstructed integrators, work has survey character. During the comparative analysis, in article, it was revealed that depending on the specific solved objective, and also from technology of production, any of circuitry solutions of integrators can appear more effective in comparison with others.
Keywords: the analog integrator; discrete-to-analog integrator; tunable integrator; restructuring numeric code restructuring changes in duty cycle; restructuring of frequency change impulses
A small operational technology of potato postharvesting treatment is suggested to use. A device for a separation and clod table of processing are worked out to increase the safety of potato at storage.
Keywords: potato, device for a separation, storage
Working out and research of rational methods and means of increase of efficiency of machining when milling end face surfaces of disks, in particular for premachining have been considered.
Keywords: cutting modes, machine tool, methods of metal machining, premachining, the parameters of cutting layer of metal, the cutting force
The effect of ultrasound on the process of cutting fine-grained gears from hard materials - zubodolblenie and tooth regrinding. It is shown that with the introduction into the treatment zone ultrasound is a significant reduction of the cutting force component pz shrinkage chip and the height of asperities. Wear of cutting teeth superimposed ultrasonic vibrations becomes more stable, increased efficiency gear cutting tools.
Keywords: zubodolblenie, gear, ultrasound, cutting force, the stress-strain state, microgeometry, wear resistance
he article analyzes the different forms of integration and cooperation of industrial enterprises from the standpoint of the possibility of capitalization of their resource potential. Under-cap resource potential refers to the process of institutional modernization resource binding interactions of subjects for the growth of economic potential, both the subjects and formed or integration structure. Sources allocated resources capitalization growth industry. The main directions of the capitalization of resources for industrial enterprises operating in the composition of the integrated structure. It is shown how to attract more participants interaction (financial institutions, research organizations, government agencies) promotes the growth of capitalization. Proposed indicators to measure the level of capitalization of the resource potential of integration structures. It is concluded that the choice of form of integration cooperation should be defined as the interaction of the participants goals and objectives of regional development. The article is intended for a wide range of readers
Keywords: industry, market capitalization, innovative capacity, integration cooperation, modernization, a synergistic effect of non-commodity development
In clause the opportunity of use balloon cable system descent to transport operations in remote mountain conditions is described. Dependence of system on wind influences is reflected. Proceeding from this, the design procedure of dynamic pressure which arise in the top suspension bracket of system is resulted, in view of mobility of a balloon under action of a wind. The technique allows to estimate the pressure arising in the top and bottom points of a suspension bracket at change of force of a wind, lengths of a suspension bracket, a corner and speed deviation of a balloon.
Keywords: Cable balloon system, timber transport operations, fluctuations of a rope, dynamic pressure of a rope
The article analyzes the demographic dynamics and settlement communities in the North Caucasus regions and territories of the South of Russia in the post-Soviet period. Fixed basic forms, directions and scope of migration, as well as gender and age structure of some communities. Understands the complexity of the interaction of host South Russian ethno-cultural communities and the North Caucasian diaspora, explores the peculiarities of "Slav-North Caucasus" etnokonfliktnogo capacity in urban areas and rural regions of the South of Russia. Outlines possible prospects of development of the North Caucasian communities within the "Russian dance" South macro-region
Keywords: North Caucasian diaspora, South Russia, population distribution strategies, migration activity,ethnocentric potential