DYNAMIC GROWTH MEASUREMENT RESULTS OF PRESCHOOL BOYS IN THE REPUBLIC OF UZBEKISTAN
In Uzbekistan, important reforms have begun in the child protection system in order to protect children from violence, exploitation and abuse by strengthening the national legal framework, increasing legal literacy among the population. The use of the systematic child labor in cotton harvesting has...

Actual problems in modern technical sciences / 2024 / June

Makhmudova Sitora Nasriddin Kizi

Volume 8 | Issue 6

3 June 2024, 21:50

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DIAGNOSIS OF ECG SIGNALS BASED ON DIGITAL PROCESSING ALGORITHMS
Оnе оf thе аdvаnсеd dirесtiоns оf infоrmаtiоn tесhnоlоgiеs is thе соmputеrizаtiоn оf the mеdiсаl fiеld. In mеdiсаl prасtiсе, thе usе оf infоrmаtiоn tесhnоlоgiеs in сооpеrаtiоn with mеаsurеmеnt аnd соntrоl еquipmеnt mаkеs it pоssiblе tо сrеаtе nеw еffесtivе tооls fоr аutоmаtеd соllесtiоn оf...

Actual problems in modern technical sciences / 2024 / June

Djumanov Jamoljon Khudayqulovich, Rakhimova Feroza Baxtiyarovna

Volume 8 | Issue 6

3 June 2024, 21:50

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DEVELOPMENT OF IONOSELECTIVE ELECTRODES FOR RAPID DETECTION OF DRUGS BASED ON HETEROPOLIMETALLOPHOSPHATE IONOPHORES AND STUDY OF SENSITIVITY
In order to create highly sensitive electrodes that detect a number of drugs during operation Ion selective electrodes (ISEs) were prepared based on membranes containing heteropolymetallophosphate ionophores. A total of 12 drugs widely used in medical practice were selected for the preparation of...

Actual problems in modern technical sciences / 2024 / June

Abdurakhmonova Zamira Ergashboevna, Muradova Zulfiya Begmurodovna, Eshkobilova Mavjuda Ergashboevna, Smanova Zulaykho Asanalievna

Volume 8 | Issue 6

3 June 2024, 21:50

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FINITE ELEMENT ANALYSIS OF STRUCTURAL DYNAMICS IN HEAVYDUTY LATHE MACHINES: IMPLICATIONS FOR LOAD CAPACITY, PRECISION, AND MACHINING PERFORMANCE
This research delves into the structural dynamics of a large heavy-duty lathe, highlighting the significant impact of its static and dynamic properties on load capacity, precision, and surface finish of machined parts. Central to this study are the headstock and tailstock, crucial for supporting...

Actual problems in modern technical sciences / 2024 / June

Khayitov Jahongir Khayitovich, Abdullaev Karimjon Saitbayevich, Yakhshiev Sherali Namozovich, Ochilov Ulugbek Yunusovich

Volume 8 | Issue 6

3 June 2024, 21:50

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DETERMINATION OF THE LAW OF MOTION OF THE THREAD UNDER THE INFLUENCE OF DYNAMIC FORCES IN THE TECHNOLOGICAL PROCESS
In the process of cloth formation, qualitative and quantitative determination of movement resistance factors is one of the requirements for improving product quality. For this purpose, it is necessary to build adequate mathematical models corresponding to the forces affecting the thread motion. The...

Actual problems in modern technical sciences / 2024 / June

Adizova Aziza Jo‘raqulovna, Mavlanov Tulkin

Volume 8 | Issue 6

3 June 2024, 21:50

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ENHANCING THE STATIC AND DYNAMIC PERFORMANCE OF HIGHSPEED SPINDLE SYSTEMS IN TURNING OPERATIONS THROUGH FINITE ELEMENT ANALYSIS AND CAD MODEL OPTIMIZATION
This paper presents an approach to examine the features of a high-speed spindle system used in turning operations. The precision of machined parts depends significantly on the performance of the entire machining system, particularly influenced by the behavior of the main spindle. The study focuses...

Actual problems in modern technical sciences / 2024 / June

Abdullaev Karimjon Saitbayevich, Khayitov Jahongir Khayitovich, Yakhshiev Sherali Namozovich, Ochilov Ulugbek Yunusovich

Volume 8 | Issue 6

3 June 2024, 21:50

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SOCIAL-PHILOSOPHICAL PHENOMENON OF THE CATEGORY OF JUSTICE
The article is devoted to the problem of justice as a basic principle of the organization of society. Different points of view of the model of justice, as well as the projects of its realization in society are studied, projects of its realization in the society, it is emphasized that it is social...

Actual problems of history, philosophy and sociology / 2023 / August

Sa’dullayeva Shahnoza Bahodirovna

Volume 7 | Issue 6

15 August 2023, 21:50

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BENEFITS OF USING THE SOLIDWORKS SOFTWARE PACKAGE IN AUTOMOTIVE
The automotive industry has witnessed remarkable advancements in design, manufacturing, and engineering processes, largely driven by the integration of sophisticated computer-aided design (CAD) software. This article explores the benefits of employing the SOLIDWORKS software package in the...

Actual problems in modern technical sciences / 2023 / August

Kulmuradov Dilshod Istamovich

Volume 7 | Issue 6

15 August 2023, 21:50

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A MULTIFUNCTIONAL TRAFFIC LIGHT AS A MODERN METHOD OF ELIMINATING TRAFFIC JAMS AND A SHARP DECREASE IN FATALITIES IN TRAFFIC ACCIDENTS AT HIGHWAY INTERSECTIONS
Year after year, the problems on the world's roads are getting worse. According to the UN Economic Commission for Europe (ECE) 2006 Report on the 1968 Geneva Convention "Road Signs and Signals", the rules are periodically updated to take into account the growing demands for human...

Actual problems in modern technical sciences / 2023 / August

Tazhimuratov Umid Ruzmatovich, Tazhimuratov Ruzmat Otazhanovich, Tazhimuratov Abdusami Umid ugli, Samatov Gaffor Allakulovich, Zhumaniyozov Erkin Khudoyberganovich

Volume 7 | Issue 6

15 August 2023, 21:50

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REVIEW OF LINGUISTIC THEORIES IN THE ENGLISH LANGUAGE OF THE RENAISSANCE PERIOD
The article is devoted to the review of linguistic theories in English linguistics of the Renaissance period and the specific features of the vocabulary, which is considered to be very actual for investigation. The views expressed in this article, as well as the comparative examples that are given...

Modern problems of Philology and Linguistics / 2023 / August

Shukurova Madina Askarovna

Volume 7 | Issue 6

15 August 2023, 21:50

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