407 research outputs found

    Guarantee of quality of formation and the formation of the steady professional scopes

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    For the machine-building profiles of training specialists general technical of disciplines are traditionally the necessary module upon transfer from the natural-science cycle to the pro-fessional. With the development of training programs FGOS-3, and then FGOS-3+ as basis are as-sumed the profile- specialized scopes, which be based on the structural-logical connections of studied disciplines. The authors developed the model, which illustrates step by step shaping of the steady professional scopes of basic disciplines of machine-building profile. According to the developed model the content and the sequence of studying basic disciplines of machine-building profile ensures the quality of formationΠ’Ρ€Π°Π΄ΠΈΡ†ΠΈΠΎΠ½Π½ΠΎ для ΠΌΠ°ΡˆΠΈΠ½ΠΎΡΡ‚Ρ€ΠΎΠΈΡ‚Π΅Π»ΡŒΠ½Ρ‹Ρ… ΠΏΡ€ΠΎΡ„ΠΈΠ»Π΅ΠΉ ΠΏΠΎΠ΄Π³ΠΎΡ‚ΠΎΠ²ΠΊΠΈ спСциалистов общСтСхничСскиС дисциплины ΡΠ²Π»ΡΡŽΡ‚ΡΡ Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΡ‹ΠΌ ΠΌΠΎΠ΄ΡƒΠ»Π΅ΠΌ ΠΏΡ€ΠΈ ΠΏΠ΅Ρ€Π΅Ρ…ΠΎΠ΄Π΅ ΠΎΡ‚ СстСствСннонаучного Ρ†ΠΈΠΊΠ»Π° ΠΊ ΠΏΡ€ΠΎΡ„Π΅ΡΡΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠΌΡƒ. ΠŸΡ€ΠΈ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠ΅ ΡƒΡ‡Π΅Π±Π½Ρ‹Ρ… ΠΏΠ»Π°Π½ΠΎΠ² Π€Π“ΠžΠ‘-3, Π° Π·Π°Ρ‚Π΅ΠΌ ΠΈ Π€Π“ΠžΠ‘-3+ Π² основу ΠΏΠΎΠ»ΠΎΠΆΠ΅Π½Ρ‹ ΠΏΡ€ΠΎΡ„ΠΈΠ»ΡŒΠ½ΠΎ-спСциализированныС ΠΊΠΎΠΌΠΏΠ΅Ρ‚Π΅Π½Ρ†ΠΈΠΈ, ΠΊΠΎΡ‚ΠΎΡ€Ρ‹Π΅ Π±Π°Π·ΠΈΡ€ΡƒΡŽΡ‚ΡΡ Π½Π° структурно-логичСских связях ΠΈΠ·ΡƒΡ‡Π°Π΅ΠΌΡ‹Ρ… дисциплин. Авторами Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π° модСль, ΠΈΠ»Π»ΡŽΡΡ‚Ρ€ΠΈΡ€ΡƒΡŽΡ‰Π°Ρ поэтапноС Ρ„ΠΎΡ€ΠΌΠΈΡ€ΠΎΠ²Π°Π½ΠΈΠ΅ устойчивых ΠΏΡ€ΠΎΡ„Π΅ΡΡΠΈΠΎΠ½Π°Π»ΡŒΠ½Ρ‹Ρ… ΠΊΠΎΠΌΠΏΠ΅Ρ‚Π΅Π½Ρ†ΠΈΠΉ основных дисциплин ΠΌΠ°ΡˆΠΈΠ½ΠΎΡΡ‚Ρ€ΠΎΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ профиля. Богласно Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚Π°Π½Π½ΠΎΠΉ ΠΌΠΎΠ΄Π΅Π»ΠΈ содСрТаниС ΠΈ ΠΏΠΎΡΠ»Π΅Π΄ΠΎΠ²Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΡŒ изучСния основных дисциплин ΠΌΠ°ΡˆΠΈΠ½ΠΎΡΡ‚Ρ€ΠΎΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ профиля обСспСчиваСт качСство ΠΎΠ±Ρ€Π°Π·ΠΎΠ²Π°Π½ΠΈ

    Design cam mechanism based information and communication technologies

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    At the present stage, the widespread introduction of computer technology has become a topical issue of the ability to use innovative methods in professional activities. The aim of this development is the use of innovative teaching methods in the design of mechanisms in the study of technical disciplines of engineering students profile. The authors proposed a method of calculating the polar coordinates of the cam profile , promotes the formation of competencies needed future specialist , namely the opportunity to explore the analytical dependences , the degree of influence of each parameter on the final result , and compare the results to make optimal decisionsНа соврСмСнном этапС ΡˆΠΈΡ€ΠΎΠΊΠΎΠ³ΠΎ внСдрСния ΠΊΠΎΠΌΠΏΡŒΡŽΡ‚Π΅Ρ€Π½Ρ‹Ρ… Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ становится Π°ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹ΠΌ вопрос ΠΎΠ± ΡƒΠΌΠ΅Π½ΠΈΠΈ ΠΈΡΠΏΠΎΠ»ΡŒΠ·ΠΎΠ²Π°Ρ‚ΡŒ ΠΈΠ½Π½ΠΎΠ²Π°Ρ†ΠΈΠΎΠ½Π½Ρ‹Π΅ ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ‹ Π² ΠΏΡ€ΠΎΡ„Π΅ΡΡΠΈΠΎΠ½Π°Π»ΡŒΠ½ΠΎΠΉ Π΄Π΅ΡΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ. ЦСлью Π΄Π°Π½Π½ΠΎΠΉ Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ являСтся ΠΏΡ€ΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΈΠ½Π½ΠΎΠ²Π°Ρ†ΠΈΠΎΠ½Π½Ρ‹Ρ… ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² обучСния Π² процСссС проСктирования ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌΠΎΠ² ΠΏΡ€ΠΈ ΠΈΠ·ΡƒΡ‡Π΅Π½ΠΈΠΈ общСтСхничСских дисциплин студСнтами ΠΌΠ°ΡˆΠΈΠ½ΠΎΡΡ‚Ρ€ΠΎΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ профиля. Авторами ΠΏΡ€Π΅Π΄Π»ΠΎΠΆΠ΅Π½Π° ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊΠ° расчСта полярных ΠΊΠΎΠΎΡ€Π΄ΠΈΠ½Π°Ρ‚ профиля ΠΊΡƒΠ»Π°Ρ‡ΠΊΠ°, ΡΠΏΠΎΡΠΎΠ±ΡΡ‚Π²ΡƒΡŽΡ‰Π°Ρ Ρ„ΠΎΡ€ΠΌΠΈΡ€ΠΎΠ²Π°Π½ΠΈΡŽ ΠΊΠΎΠΌΠΏΠ΅Ρ‚Π΅Π½Ρ†ΠΈΠΉ, Π½Π΅ΠΎΠ±Ρ…ΠΎΠ΄ΠΈΠΌΡ‹Ρ… Π±ΡƒΠ΄ΡƒΡ‰Π΅ΠΌΡƒ спСциалисту, Π° ΠΈΠΌΠ΅Π½Π½ΠΎ: Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Ρ‚ΡŒ аналитичСскиС зависимости, ΡΡ‚Π΅ΠΏΠ΅Π½ΡŒ влияния ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€Π° Π½Π° ΠΊΠΎΠ½Π΅Ρ‡Π½Ρ‹ΠΉ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚, ΡΠΎΠΏΠΎΡΡ‚Π°Π²Π»ΡΡ‚ΡŒ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ ΠΈ ΠΏΡ€ΠΈΠ½ΠΈΠΌΠ°Ρ‚ΡŒ ΠΎΠΏΡ‚ΠΈΠΌΠ°Π»ΡŒΠ½ΠΎΠ΅ Ρ€Π΅ΡˆΠ΅Π½ΠΈ

    DEVELOPING INNOVATIVE METHODS FOR PERFORMING LABORATORY WORK ON GEARS

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    The main task of didactics is to improve the quality of education, therefore, becomes relevant to the implementation of innovative teaching methods. The objective of this study is to develop methodological materials for performance of laboratory works. The authors have drawn up two programs of the calculation of geometric parameters of gear wheels, based on the optimal combination of traditional teaching and modern computer technologies as a tool of formation of engineering skills.Основной Π·Π°Π΄Π°Ρ‡Π΅ΠΉ Π΄ΠΈΠ΄Π°ΠΊΡ‚ΠΈΠΊΠΈ являСтся ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ качСства образования, Π² связи с Ρ‡Π΅ΠΌ становится Π°ΠΊΡ‚ΡƒΠ°Π»ΡŒΠ½Ρ‹ΠΌ вопрос ΠΎ Π²Π½Π΅Π΄Ρ€Π΅Π½ΠΈΠΈ ΠΈΠ½Π½ΠΎΠ²Π°Ρ†ΠΈΠΎΠ½Π½Ρ‹Ρ… ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² обучСния. ЦСлью Π΄Π°Π½Π½Ρ‹Ρ… исслСдований являСтся Ρ€Π°Π·Ρ€Π°Π±ΠΎΡ‚ΠΊΠ° мСтодичСских ΠΌΠ°Ρ‚Π΅Ρ€ΠΈΠ°Π»ΠΎΠ² для выполнСния Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Ρ‹Ρ… Ρ€Π°Π±ΠΎΡ‚. Авторами Π±Ρ‹Π»ΠΈ составлСны Π΄Π²Π΅ ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΡ‹ расчСта гСомСтричСских ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€ΠΎΠ² Π·ΡƒΠ±Ρ‡Π°Ρ‚Ρ‹Ρ… колСс, Π½Π° основС ΠΎΠΏΡ‚ΠΈΠΌΠ°Π»ΡŒΠ½ΠΎΠ³ΠΎ сочСтания Ρ‚Ρ€Π°Π΄ΠΈΡ†ΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ обучСния ΠΈ соврСмСнных ΠΊΠΎΠΌΠΏΡŒΡŽΡ‚Π΅Ρ€Π½Ρ‹Ρ… Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ ΠΊΠ°ΠΊ инструмСнта формирования ΠΈΠ½ΠΆΠ΅Π½Π΅Ρ€Π½Ρ‹Ρ… ΡƒΠΌΠ΅Π½ΠΈΠΉ ΠΈ Π½Π°Π²Ρ‹ΠΊΠΎΠ²

    The system of estimation of the competences of students in the NCHOU in the "Technical University of UMMC" (g.Verhnya Pyshma)

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    Π’ ΡΡ‚Π°Ρ‚ΡŒΠ΅ прСдставлСн ΠΎΠΏΡ‹Ρ‚ комплСксной ΠΎΡ†Π΅Π½ΠΊΠΈ ΠΊΠΎΠΌΠΏΠ΅Ρ‚Π΅Π½Ρ†ΠΈΠΉ студСнтов ВСхничСского унивСрситСта Π£Π“ΠœΠš. Π Π°ΡΡΠΌΠ°Ρ‚Ρ€ΠΈΠ²Π°ΡŽΡ‚ΡΡ ограничСния ΠΈ пСрспСктивы использования ΡΠΎΠ΄Π΅Ρ€ΠΆΠ°Ρ‚Π΅Π»ΡŒΠ½ΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π° тСкста эссС для ΠΎΡ†Π΅Π½ΠΊΠΈ ΠΊΠΎΠΌΠΏΠ΅Ρ‚Π΅Π½Ρ†ΠΈΠΉ. ΠŸΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Π΅ Ρ€Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ Π»Π΅Π³Π»ΠΈ Π² основу контроля формирования ΠΊΠΎΠΌΠΏΠ΅Ρ‚Π΅Π½Ρ†ΠΈΠΉ ΠΈ ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΠ»ΠΈ Π²Ρ‹ΡΡ‚Ρ€ΠΎΠΈΡ‚ΡŒ ΠΌΠΎΡ‚ΠΈΠ²Π°Ρ†ΠΈΠΎΠ½Π½ΡƒΡŽ структуру студСнтов Π’Π£ Π£Π“ΠœΠš.The article describes the experience of a comprehensive assessment of students' competencies in the Technical University of UMMC. We consider the limitations and perspectives of content analysis the text of the essay for competency assessment. The results determined a form of control of formation of competences, identified motivational structure of TU students UMMC

    The influence of hydrogen on the mechanical and functional properties of TiNi and TiNiFe single crystals

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    The effect of hydrogen on temperature dependence of critical stress Οƒcr(T), the shape memory effect and superelasticity for [11]-oriented single crystals of Ti-50.7Ni (at.%) and [23]-oriented single crystals of Ti-49%Ni-1%Fe (at.%) alloys at tensile deformation has been studied. It was shown that the change of temperatures of the martensitic transformation, symmetry of thermal hysteresis and level of Οƒcr(Ms) and Οƒcr(B2) stresses are determined by the phase state of the material (martensite or austenite) in the process of hydrogenation

    Dynamics of Switching Waves in a Nanofluid in a Light Field

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    The dynamics of the concentration of nanofluids placed in a light field with a Gaussian intensity profile is studied theoretically. The investigation is based on the analytical and numerical solutions of the system of linearized heat conduction and convectiondiffusion equations. The convection-diffusion equation contains terms that correspond both to the Soret effect and to the transfer of nanoparticles, caused by the action of a light field on them (electrostriction). The dependence of the coefficient of thermal conductivity of the medium on the concentration is taken into account. It is shown that under these conditions single travelling waves appear in the medium, the velocity of which depends not only on the thermal physical parameters of the medium, but also on the polarization of the particles. Conditions under which the stratification of the medium is possible are found

    The effect of hydrogen on shape memory effect and superelasticity in single-phase nickel titanium single crystals

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    The effect of hydrogen on temperature dependences of axial stresses Οƒcr(T), shape memory effect, and superelasticity of [1Β―11]-oriented Ti-50.7% Ni (at %) alloy single crystals has been studied under tensile strain in a single-phase state. It is established that the level of Οƒcr(Ms) and Οƒcr(B2) stresses is determined by the state of hydrogen (in solid solution or titanium hydride particles) in the initial B2 phase. Superelasticity up to 2.0–2.5% occurs when hydrogen is present in the solid solution

    Methodical aspects of the use of information technologies in learning information security management

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    The authors present the methodology of information security management training using various information technologies: expert systems and Internet resources, as well as their features in the modern concept of studying the basics of information security managementАвторы ΠΏΡ€Π΅Π΄ΡΡ‚Π°Π²Π»ΡΡŽΡ‚ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΈΠΊΡƒ обучСния ΡƒΠΏΡ€Π°Π²Π»Π΅Π½ΠΈΡŽ ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΎΠ½Π½ΠΎΠΉ Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡ‚ΡŒΡŽ с ΠΏΠΎΠΌΠΎΡ‰ΡŒΡŽ Ρ€Π°Π·Π»ΠΈΡ‡Π½Ρ‹Ρ… ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΎΠ½Π½Ρ‹Ρ… Ρ‚Π΅Ρ…Π½ΠΎΠ»ΠΎΠ³ΠΈΠΉ: экспСртных систСм ΠΈ ΠΈΠ½Ρ‚Π΅Ρ€Π½Π΅Ρ‚-рСсурсов, Π° Ρ‚Π°ΠΊΠΆΠ΅ ΠΈΡ… особСнности Π² соврСмСнной ΠΊΠΎΠ½Ρ†Π΅ΠΏΡ†ΠΈΠΈ изучСния основ управлСния ΠΈΠ½Ρ„ΠΎΡ€ΠΌΠ°Ρ†ΠΈΠΎΠ½Π½ΠΎΠΉ Π±Π΅Π·ΠΎΠΏΠ°ΡΠ½ΠΎΡΡ‚ΡŒ
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