Inna Plotnikova

Sampling Control Planning on the Base of Operating Characteristics and with a Grapho-Analytical Method

Statistical methods are widely used at quality control of products and services. One of the main tasks of quality control with the help of statistical methods is control plan development. Planning control is a difficult task. In this connection, the present article offers an automation of planning control with a grapho-analytical method and a method of operating characteristics.

STUDY OF TYPES OF DEFECTS IN WOOD CHIPBOARD PRODUCTION

Types of defects in wood chipboard production and losses connected with the defects were studied. Faulty products were studied by statistical methods of control; analysis of causes of faulty products at wood chipboards production was carried out. Economical appraisal of losses according to peculiarities of production was given.

Choice of Parameters and Stability of Nonlinear Vibration Isolation Device

Work of active vibration isolation devices with single-mass electromagnetic suspension taking into account of real characteristics of the voltage regulators is described. The analytical researches are carried out; the areas of stability of work of nonlinear vibration isolation device are defined.

Development of the Production Process Model Based on the Controllable Input Factors

The research aims to study noncompliances in the production process, defects in chipboard manufacturing and the related costs. The influence of production process parameters on the parameters of finished products and correlation dependence of considered parameters have been shown. The mathematical model of the multiple-factor production process has been developed.

Detection and defect correction of operating process

The article is devoted to the current problem of enterprise competitiveness rise in hard and competitive terms of business environment. The importance of modern equipment for detection of defects and their correction is explained. Production of chipboard is used as an object of research. Short description and main results of estimation efficiency of innovative solutions of enterprises are considered.

Control System of Parameters of the Azimuthal Module

Analytical and experimental studies of the azimuthal module of two-component vibrational micromechanical gyroscope were conducted. It is shown that the micromechanical gyroscope is a system with distributed parameters. The frequency analysis is performed using software T-Flex. The influence of mechanical disturbances on the movement of azimuthal module in the form of translational and angular oscillations is shown; the natural frequencies of the azimuth are defined.

Wellbeing of foreign students enrolled in Russian universities: trends in development

The transformation of international relations, economics, scientific views, and technologies of production and communication implies the processes of involvement and social and academic integration. Introduction of new international standards for Russian higher education and establishment of the federal project 5/100/2020 to boost the global competitiveness of Russian universities in order to break into the top 100 in the World University Rankings (THE, QS and ARWU) affect the reputation of universities. The paper reports on the place of Russia in the global market for education services, primarily of tertiary level, and on changes in the training of foreigners over the last twenty years. The key indicators of training of foreign students in Russia affecting the position of Russian universities in global rankings have been considered. The paper presents statistical data on the number of quotas for admission of foreigners to study in Russian universities at the expense of the Russian budget and satisfaction of foreign students with living conditions.