Intent Research Scientific Journal

IMPROVING THE METHODOLOGY FOR FORMING A POSITIVE MOOD IN STUDENTS IN RELATION TO COGNITIVE ACTIVITY (ON THE EXAMPLE OF PRESCHOOL EDUCATION STUDENTS)

Raxmatova Dilfuza Jo‘ra qizi — Thu, 13 Feb 2025 00:00:00 +0000

This study aims to improve the methodology for forming a positive mood in relation to cognitive activity on the example of preschool students. The study analyzes effective pedagogical approaches that serve to improve the motivation, interest and emotional state of students in the process of teaching them. It also examines psychological and didactic methods aimed at increasing students' cognitive activity, developing independent thinking and problem-solving skills. The results of the study provide teachers with recommendations for creating a favorable learning environment for students and promoting their professional development.

RELIABILITY INDICATORS OF PIPELINE WATER SUPPLY SYSTEMS FOR IRRIGATION CANALS

E. S. Nabiev — Tue, 25 Feb 2025 00:00:00 +0000

Having determined and evaluated the reliability indicators of the pipe water transmission facilities under construction during the period of use, it can be said that in order to increase reliability, it is necessary to clarify the characteristics of the joint operation of the structure and the ground and to further improve the methods of design, construction and use based on it.

RESULTS OF THE FLAT PLOW EXPERIMENT

Badalov Sunatullo Mamadievich — Wed, 26 Feb 2025 00:00:00 +0000

The quality of soil cultivation with traditional plows does not meet agrotechnical requirements. The goal of the research is to develop a plow for smooth, furrowless plowing. A plow for smooth plowing is proposed, which contains double screw bodies, pushers of the first row, rear screw right- and left-turning plow bodies, pushers of the second row. An experimental model of a plow for smooth plowing was manufactured. The results of field tests of the developed plow are presented. It has been established that the quality indicators of the plow fully comply with agrotechnical requirements. At the same time, the degree of reduction in fuel consumption compared to the existing plow is 21.26%.

CONSTRUCTION OF STRUCTURAL AND KINEMATIC SYSTEM OF MANIPULATORS

L.F.F. Sharipov Shukhrat Pulatovich — Wed, 26 Feb 2025 00:00:00 +0000

This article examines the construction of structural and kinematic schemes of manipulators. The application of manipulators in industry, medicine, aviation, the military sector, and scientific research is analyzed. The main structural components of manipulators, degrees of freedom, and types of kinematic chains are discussed. Structural schemes describe the mechanical design of manipulators, while kinematic schemes help to understand their movement principles and optimize their performance.

DETERMINING SOIL DEFORMATION ZONES AND PLACING THE LOOSENING SHAWLS ON THE CULTIVATOR FRAME

Q. I. Ro'ziqulov, D. B. Irgashev — Wed, 26 Mar 2025 00:00:00 +0000

Targeted scientific research is being conducted around the world to create resource-saving technologies for preparing fields for sowing before sowing seeds of agricultural crops and new models of technical means for their implementation, to develop scientific and technical foundations for improving existing ones, and to ensure resource efficiency in the work process. Development of agrotechnical demonstrators of existing chisel cultivators and the development of material and energy efficiency savings methods and, in this regard, the development of a construction scheme for chisel cultivation

JUSTIFICATION FOR THE PLACEMENT OF THE WORKING BODIES OF THE PLOUGH FOR PLOWING ON THE SLOPES

Rashidov N. Sh. — Fri, 28 Mar 2025 00:00:00 +0000

The article examines the direction of rotation of layers along the slope and the placement of working bodies on the plow when plowing slope fields. Diagrams of the rotation of layers on a slope and the location of the working bodies on the plow are presented and the results of one-factor experiments using strain gauge methods are presented, a diagram of the inclination of the palace up and down the slope, and also a diagram of the change in the angle of the unsteady position of the blade depending on the steepness of the slope, the relative position of the body, ripper and spherical disc.