Texas Journal of Engineering and Technology
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Design of a New Color and Caliber Sorting Device
Get PDFThe article presents the technology of creating a new modern seed sorting device for efficient use of agricultural machinery. Cotton seeds are split into pieces, mixed with kernels and husks, and then put into a press to extract oil. There are mechanical aerodynamic, fluid and electrical methods and methods of this device with low efficiency, low amount of released oil
A Comparative Analysis between DCT and JPEG2000 Modules Algorithms
Get PDFAnalysis and comparison Discrete Cosine Transform (DCT), and JPEG2000. Both modules were experimented in a bitmap figure in a software called VCDemo, with changing the properties of each module for every experiment. This paper focuses on noting down the comparative analysis with JPEG2000 and DCT. As well as, to make a brief literature review of the latest research works on JPEG2000 and DCT worldwide
Ways to Improve the Lubricating Properties of Greases
Get PDFThe article analyzes the conditions of use and the main characteristics of greases. Taking into account the ability to form a strong film on the metal surface and a wide range of operating temperature, we conducted a number of experiments using molybdenum disulfide in laboratory conditions. The study shows that the use of molybdenum disulfide MoS2 additives to greases reduces the wear of parts, increases the service life of friction units and reduces the likelihood of high-loaded parts being bullied and elasticity at low temperatures
Marketing research to study the demand for bread and bakery products
Get PDFAt a time when food security is on the rise in the world, it is important to study the demand for bread and bakery products in Uzbekistan, to identify factors affecting the demand for bread and bakery products. Based on this, marketing research was conducted to study the demand of the population for bread and bakery products. Some results of it are given in this article
Measurement on the Plate-Measuring Machine
Get PDFThe models obtained by various methods must be compared with a real wheel in order to determine how correct its construction is, and this formed the basis of the article
Methods for network monitoring to detect anomalies in time series
Get PDFThe open source RRDtool software solves the challenge of collecting and storing time series data from service networks. However, even an experienced network technician will find it difficult to monitor all relevant service network time series at the same time. The approach is to incorporate a mathematical model into the monitoring application that can automatically detect deviations in the time series. And when we talk about the growing number of models, the choice is difficult, because the chosen model must be compatible with real-time monitoring, in this paper we adopt a new approach which is to integrate the theory of exponential smoothing and intelligent properties in Holt Winters algorithm by using RRDtool as a tool for data collection and representation With real-time schemes, although this technique is not perfect, it is adaptable, effective and successful as a tool for automatic identification of deviant behavior after being trained to identify anomalies through prediction based on past and future steps
Laser Thermal Hardening
Get PDFThis article is about the most advanced types of laser technology in Mechanical Engineering and their application. This article is covered about several types and the principles of performance are explained
Analysis of Options for the Process of Separation of Liquids into Fractions
Get PDFAt present, more and more new methods are being developed in connection with the purification of substances, fractionation, obtaining and analysis of high-purity materials with the desired properties, with many method
Control System of Electric-Automatics of Lathe Revolver Machines During Tool Change
Get PDFThe article covers the tool change systems of the group of lathe machines, where equipment manufactured by Colombo, Baruffaldi, Duplomatic and Sauter have wide application in design of machines, as well as algorithm for changing the tool for revolver heads of lathe machines is give
Application Of Composite Materials and Metal Powders in the Technology of Restoration of Worn Parts
Get PDFWe can now say with confidence that we have begun to move from the “iron” age to the age of composite materials