211

  • Web Address
  • DOI
  • Date of creation in the UzSCI system23-07-2021
  • Read count211
  • Date of publication27-03-2021
  • Main LanguageIngliz
  • Pages239-245
Tags
Ўзбек

The article deals with the issues of sorting and storage of agricultural products using the spectral characteristics of optoelectronic measuring devices. The optoelectronic sorting methods are described in the paper. Shown is the merit of the method in solving production problems of sorting and control to ensure the quality indicators of vegetables. An experimental model of an optoelectronic sorting machine is also described. The parameters and technological process of tomato sorting are described and the principle of dividing tomato fruits into three fractions according to maturity, or rather, according to the color of their surface, is shown. New principles of automatic sorting of agricultural products according to their optical properties, which characterize the degree of maturity and other qualities of fruits of tomatoes and apples, potato tubers, and barren barks, have been proposed. The specified method and the corresponding sorting complexes are used for sorting agricultural crops, screening out low-quality or damaged fruits and vegetables (agricultural optical separators), as well as for sorting non-food products: solid household waste during their processing, enrichment of mineral raw materials, for solving highly specialized tasks. The use of these methods of control and accounting makes it possible to timely identify and eliminate all production shortcomings and thereby contribute to improving the quality and increasing the amount of agricultural products. The tasks are considered, allowing to obtain comparatively complete information about the operation of automatic control systems for technological objects. These methods can be used to process the results of observations of the state of dynamic objects. These include control and management systems for the storage and sorting of agricultural products.

№ Name of reference
1 1. K.A. Pshechenkov., S.V. Maltsev, S. Klyuev. Climate control system in vegetable storage // Automation and production №2 (40). 2012 - p. 32-35.
2 2. Shipulin Yu.G., Abdullaev TA, Almataev OT, Application of sampling control to assess the quality of optoelectronic measuring devices. // Collection of materials of the IRTC, Andijan –2018th. –p. 174-175.
3 3. Shipulin Y., Rustamov E., Abdullaev T., Meliev S. Intellectual optoelectronic temperature sensor with fiber-optic elements. // II International Scientific and Technical Conference. Problems of receiving, processing and transmitting measurement information. Ufa 2019 September 19. -FROM. 248-253.
4 4. Shipulin Yu.G., Abdullaev T.M. Thermal methods of non-destructive control in the electric power industry // Zamonaviy ishlab chiyarishni energija taminoti ilmiy muamolari Republic of ilmiy –amali anjumani 2014y.
5 5. Azimov R.K., Shipulin Sh.Yu., Holmatov U.S. Abdullaev T.A. A morphological method for structural design of optoelectronic converters based on hollow and fiber light guides. (OEPVS) // Modern materials, equipment and technologies in mechanical engineering "III International scientific-practical conference 3-sexia. Andijan. 2016. –Vol.15-19.
6 6. Shipulin Yu.G., Holmatov U.S., Abdullayev T.A., Intelligent multifunctional fiber optic liquid level sensor. // Journal of Korea multimedia society, PROCEEDINGS, Ninth world conference on intelligent systems for industrial automation. South Korea, Seoul – Uzbekistan, Tashkent. Korea. 2016. -№5.
7 7. Stefan J. Kowalski, Grzegorz Musielak, Jacek Banaszak Heat and Mass Transfer During Microwave-Convective Drying / Stefan J. Kowalski, Grze-gorz Musielak, Jacek Banaszak // Aiche journal. - January 2010 p. 56, No.1.
8 8. E.E. Abano, H. Ma W. Qu Influence of combined microwave-vacuum drying on drying kinetics and quality of dried tomato / E.E. Abano, H. Ma W. Qu // Journal of Food Quality. - February 2012.
9 9. I. Siluyanov Automation of the greenhouse business // Automation and production №2 (51) 2020 - p. 22-24.
10 10. Sizenko EI Problems of storage of agricultural products // Food industry. - 2004. - No. 6. - P. 9-11.
11 11. Волкинд И. Л. Комплексы для хранения картофеля, овощей и фрук¬тов. – М: Колос, 1981* – 224 p.
12 12. Дьяченко В-С. Хранение картофеля, овощей и плодов. — М.: Агро-промиздат, 1987. — 196 с.
13 13. Birgitta Wäppling Raaholt, Emma Holtz, Sven Isaksson and Lilia Ahrné Application of Microwave Technology in Food Preservation and Processing / Birgitta Wäppling Raaholt, Emma Holtz, Sven Isaksson and Lilia Ahrné // Conven-tional and Advanced Food Processing Technologies, First Edition. – 2014.
14 14. Agata Marzec, Hanna Kowalska and Monika Zadrożna Analysis of instrumental and sensory texture attributes of microwave–convective dried apples / Agata Marzec, Hanna Kowalska and Monika Zadrożna // Journal of texture studies. - August 2010.
15 15. Р. Naymanbaev, K.K. Akhunov, A.K. Khomidov // development and research of solar optoelectronic devices to create a highly efficient high-performance generator-type photodetectors (hgtp) // Technical science and innovation №4 2020. –p. 188-192.
Waiting