{"title":"Investigation of the relationship between the parameters of the mining method","authors":"Сергей Александрович Луценко","doi":"10.26642/tn-2018-1(81)-269-273","DOIUrl":"https://doi.org/10.26642/tn-2018-1(81)-269-273","url":null,"abstract":"","PeriodicalId":193229,"journal":{"name":"The Journal of Zhytomyr State Technological University. Series: Engineering","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116324688","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Антон Валериевич Торопов, Николай Валентинович Печеник, Лилия Владимировна Торопова
{"title":"Synthesis of a quasi-optimal regulator of conveyor load of a mining company using the concept of the Pearson method","authors":"Антон Валериевич Торопов, Николай Валентинович Печеник, Лилия Владимировна Торопова","doi":"10.26642/TN-2018-1(81)-287-292","DOIUrl":"https://doi.org/10.26642/TN-2018-1(81)-287-292","url":null,"abstract":"","PeriodicalId":193229,"journal":{"name":"The Journal of Zhytomyr State Technological University. Series: Engineering","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126130052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ю.О. Подчашинський, Олександр Вікторович Хаустович
{"title":"Investigation of methods of fractal compression of video images with measurement information transmitted over computer networks","authors":"Ю.О. Подчашинський, Олександр Вікторович Хаустович","doi":"10.26642/tn-2018-1(81)-149-154","DOIUrl":"https://doi.org/10.26642/tn-2018-1(81)-149-154","url":null,"abstract":"The article investigates the application of methods of fractal transformation and compression of videoimages that contain measurement information about various technical objects or industrial products. Such videoimages can be transmitted over wireless sensor networks or other computer networks as part of distributed control systems. The main requirement for videoimages in this case is to ensure the accuracy of the measurement information about the geometric parameters of objects and high compression ratio for improving the speed of control systems. It is established that the fractal compression method provides much more compact videoimages (a volume reduction of several hundred times) with acceptable accuracy parameters of geometric parameters, in contrast to existing methods that provide a volume reduction of 30 ... 50 times with the same accuracy.","PeriodicalId":193229,"journal":{"name":"The Journal of Zhytomyr State Technological University. Series: Engineering","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123117193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Віктор Миколайович Марчевський, Ярослав Віталійович Гробовенко
{"title":"Aerodynamics of vortex flows of dry agent in dry camera","authors":"Віктор Миколайович Марчевський, Ярослав Віталійович Гробовенко","doi":"10.26642/TN-2018-1(81)-38-42","DOIUrl":"https://doi.org/10.26642/TN-2018-1(81)-38-42","url":null,"abstract":"","PeriodicalId":193229,"journal":{"name":"The Journal of Zhytomyr State Technological University. Series: Engineering","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122141877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Design and investigation of electronic unit of a pyrometer for measuring flux fadiation of solid particles in a two-phase flow","authors":"Володимир Матвійович Ночвай","doi":"10.26642/tn-2018-1(81)-144-148","DOIUrl":"https://doi.org/10.26642/tn-2018-1(81)-144-148","url":null,"abstract":"","PeriodicalId":193229,"journal":{"name":"The Journal of Zhytomyr State Technological University. Series: Engineering","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117086795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Prospects for using broken stone quarries waste","authors":"V. Shlapak, I. Klimenko, I. Davydova, O. Tarasyuk","doi":"10.26642/TN-2018-1(81)-303-308","DOIUrl":"https://doi.org/10.26642/TN-2018-1(81)-303-308","url":null,"abstract":"The analysis of the production of broken stone materials shows that the processing enterprises of this product have problems with the storage of waste product. The dumps of waste cover huge areas of land suitable for agriculture use. The accumulation of waste also affects the environment. Its accumulation occurs due to the imperfect technology of waste products recycling. Granite screenings is the waste of this production. The introduction of modern waste recycling technologies allows to get washed sand, which becomes a competitive product. \u0000The paper analyzes the granulometric composition of different types of sand, compares granulometric composition of different types of sand and the directions of use of sand in various industries, also it highlights construction and road works. In general, the paper is dedicated to the production of granite sand. The physical and mechanical properties of granite sand and its fractional composition are described. A comparison of the granulometric composition of granite sand with an «ideal» granulometric curve of filler with a grain size of 2.5 mm (by Fuller) is made. The analysis shows that the curve for washed sand closely approximates to the «ideal» curve. This fact indicates that granite sand has a wide range of applications as filler for production plaster and building mortars. According to quality indicators, washed sand meets European quality standards. The widespread use of granite screenings makes it possible to reduce the environmental impact and improve the technical and economic performance of enterprises that are engaged in mining of broken stone.","PeriodicalId":193229,"journal":{"name":"The Journal of Zhytomyr State Technological University. Series: Engineering","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114365349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The investigation of thermal diffusivity for myocardium in conditions of bypass circulation","authors":"Владислав Валентинович Шликов","doi":"10.26642/TN-2018-1(81)-74-86","DOIUrl":"https://doi.org/10.26642/TN-2018-1(81)-74-86","url":null,"abstract":"","PeriodicalId":193229,"journal":{"name":"The Journal of Zhytomyr State Technological University. Series: Engineering","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126590299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Олександр Євгенович Горшенін, Ігор Васильович Пулеко, Василь Анатолійович Миклуха
{"title":"The method for predicting the quality indices of space optic-electronic images of the visible wave band","authors":"Олександр Євгенович Горшенін, Ігор Васильович Пулеко, Василь Анатолійович Миклуха","doi":"10.26642/TN-2018-1(81)-173-181","DOIUrl":"https://doi.org/10.26642/TN-2018-1(81)-173-181","url":null,"abstract":"","PeriodicalId":193229,"journal":{"name":"The Journal of Zhytomyr State Technological University. Series: Engineering","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115718841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Олександр Олександрович Виноградов, Георгій Миколайович Виговський
{"title":"About the influence of λ tool cutting edge angle on its bevelled metal cutting power","authors":"Олександр Олександрович Виноградов, Георгій Миколайович Виговський","doi":"10.26642/tn-2018-1(81)-32-37","DOIUrl":"https://doi.org/10.26642/tn-2018-1(81)-32-37","url":null,"abstract":"","PeriodicalId":193229,"journal":{"name":"The Journal of Zhytomyr State Technological University. Series: Engineering","volume":"47 8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134179859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Model of sensor computer device of distance measuring","authors":"А. С. Дуднік, Володимир Павлович Квасніков","doi":"10.26642/TN-2018-1(81)-114-118","DOIUrl":"https://doi.org/10.26642/TN-2018-1(81)-114-118","url":null,"abstract":"","PeriodicalId":193229,"journal":{"name":"The Journal of Zhytomyr State Technological University. Series: Engineering","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124784168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}