O‘zbekiston Milliy universitetining ilm-fan rivoji va jamiyat taraqqiyotida tutgan o‘rni

Nashrga tayyorlovchilar – 
N.Aliyev; Sh.Adashboyev, Z.Pardayev, N.Nurmuhamedova 
Mazkur to‘plamga kiritilgan maqola va tezislarning mazmun mohiyati, ilmiy asoslanganligi, undagi 
me’yoriy-huquqiy hujjatlarning to‘g‘riligi hamda tanqidiy fikr-mulohazalar va keltirilgan takliflarga 
mualliflarning o‘zlari mas’uldir. 
 
 

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The main factors influencing the measurement of the moisture content of raw cotton have been established and, on 
the basis of this, provisions have been determined for the development of a new automated device with a minimum influence 
of the human factor and taking into account the results obtained, as well as the development of a new metrological support 
for it. 
Tests of a modern measuring device showed a good convergence of results. According to the test data, the humidity 
measurement error of up to 10% is within the tolerance of ±0.5% (abs.). with a humidity of more than 10%, within the 
tolerance of ±5.0% (rel.) of the humidity measurement error, which is within the tolerance specified in the technical 
assignment. Thus, in terms of metrological and technical parameters, the measuring complex meets the requirements. This 
allows us to recommend it for implementation in the industry.
In addition, the new device provides for the automation of the process of weighing a dry sample and data processing 
when calculating moisture content with the results being displayed on a digital display, which eliminates the subjective 
influence of operators 
References: 
1. Instruction on the primary processing of cotton. JSC "Pakhtasanoat ilmiy markazi". Tashkent. 2019 г.
2. Decree of the President of the Republic of Uzbekistan PP-3408 of November 21, 2017, "On measures to radically 
improve the management system of the cotton industry". 
3. Decree of the President of the Republic of Uzbekistan PP-2692 of December 22, 2016, "On additional measures for 
accelerated renewal of physically worn out and obsolete equipment, as well as reduction of production costs of 
enterprises of industries". 
4. Report "Scientific and research work development, manufacture and preparation for implementation of automated 
measuring unit for determination of moisture content of raw cotton. Studies to establish the metrological 
characteristics of the installation. preparation and conduct certification tests of the installation in order to introduce it 
in the state register of measuring instruments" (Tashkent, 21. 2019 PP stage 2. 
5. Djunayeva. L. A. Development of an automated device for determining the moisture cotton-raw. In an Online 
International Conference "Humino Congress-2021" Organized by Conferencious international conference platform, 
hosted from Paris France. On August 2021.
6. O'z DSt 644 Raw cotton. Methods for determination of moisture content. 
7. Djunaeva L.A., T.M. Kuliev, A. Akhmedov. Experimental-development of automatic measuring device for measuring 
humidity of raw cotton. Textile magazine of Uzbekistan. Volume 4, 2021. 
8. Indications "Program for controlling the automated complex for measuring the moisture content of cotton material". " 
DGU 132239. October. 2021 y.