scholarly journals Explanation of the angle of sharpening of a plough cutting working body

2019 ◽  
Vol 126 ◽  
pp. 00025 ◽  
Author(s):  
Sergey V. Belousov ◽  
Eugeny A. Saprykin ◽  
Ilya S. Karmazin
Keyword(s):  
Theoretical Analysis ◽  
Technological Process ◽  
Theoretical Justification ◽  
Theoretical Dependence ◽  
Working Bodies ◽  
Work Done

The work is devoted to main tillage, namely the theoretical justification of the angle of sharpening of tillage working bodies. The article has a research character, which is expressed in the fact that the theoretical analysis of the method of determining the angle of sharpening of tillage working organs on the degree of gradual wear of working bodies. Also, the type of the proposed design is justified, its description and the flow of technological process are given. As a result of the work done, the theoretical dependence of the sharpening angle of the working bodies and the influence of the degree of wear on the traction resistance of the arable unit are obtained. The conclusions set out the main results achieved so far.

scholarly journals Study of the profile of a flat-cutting working body of a plough

2019 ◽  
Vol 126 ◽  
pp. 00026
Author(s):  
Eugeny A. Saprykin ◽  
Evgeny S. Gusak
Keyword(s):  
Theoretical Analysis ◽  
Technological Process ◽  
Theoretical Dependence ◽  
Theoretical Substantiation ◽  
Working Bodies ◽  
Work Done

The work is devoted to the main tillage, namely the theoretical substantiation of the profile of a flat-cutting working body of a plough. The article has a research character, which is expressed in the fact that the theoretical analysis of the method of determining the angle of sharpening of soil–processing working bodies according to the degree of gradual wear of working bodies were shown in works on this problem. There was also substantiated the type of the proposed design, there were given its description and flow of a technological process. As a result of the work done, there were obtained the theoretical dependence of the sharpening angle of working bodies and influence of the degree of wear on traction resistance of an arable unit. The conclusions set out the main results achieved so far.

scholarly journals Theoretical justification of fruit separation rolling process by a planetary fruit separator

2019 ◽  
Vol 126 ◽  
pp. 00055
Author(s):  
Victor A. Ablikov ◽  
Yuri K. Castidi ◽  
Daria M. Klinova
Keyword(s):  
Technological Process ◽  
Plastic Material ◽  
Rolling Process ◽  
Theoretical Research ◽  
Fruit Removal ◽  
Theoretical Justification ◽  
Energy Parameters ◽  
Inorganic Substances ◽  
Elastic Plastic Material ◽  
Work Done

The article is devoted to the theoretical justification of the process of rolling stems by planetaryrollers of the fruit separator in the harvesting of Solanaceae vegetables as reusable as at direct fullharvest. The article has a theoretical, research character, expressed in the fact that the issue of Solanaceae vegetables harvesting was theoretically considered, the analysis of methods and means for the introduction of dry inorganic substances was given, when considering the process of rolling stems of Solanaceae vegetables as a rolling of elastic–plastic material there were obtained the dependencesthat determine the kinematic and energy parameters of planetary multi–rolling fruit separators.The conclusions set out the main results achieved so far. The type of the proposed design was theoretically justified, its description and the flow of the technological process were given. As a result of the work done, the process of fruit removal from a plant with offered working elements was shown.

scholarly journals Theoretical determination of kinematic parameters of a nightshade fruit separator

2019 ◽  
Vol 298 ◽  
pp. 00107
Author(s):  
Sergey V. Belousov ◽  
Sergey Yu. Оnikienko ◽  
Nina S. Arakelyan ◽  
Anna I. Belousova
Keyword(s):  
Technological Process ◽  
Theoretical Description ◽  
Theoretical Research ◽  
Main Trend ◽  
Kinematic Parameters ◽  
Theoretical Determination ◽  
Working Bodies ◽  
Work Done

The work is devoted to the theoretical determination of kinematic parameters of a nightshade fruit separator both in direct and reusable way. The article has a research character, which is expressed in the fact that theoretically the analysis of kinematic parameters of a fruit separator, as well as works of leading scientists on the problem, their shortcomings and ways of solving these problems are indicated. There was determined the main trend of theoretical research. There were also justified the type of the proposed design, its theoretical description and the flow of the technological process. As a result of the work done, the design of the device for reusable harvesting of tomatoes and nightshade vegetables with the proposed working bodies is presented. The conclusions present the main results achieved so far.

scholarly journals Theoretical substantiation of parameters of the planetary fruit separator

2019 ◽  
Vol 298 ◽  
pp. 00106
Author(s):  
Sergey V. Belousov ◽  
Sergey Yu. Onikienko ◽  
Darya M. Klinova
Keyword(s):  
Technological Process ◽  
Theoretical Description ◽  
Theoretical Research ◽  
Theoretical Substantiation ◽  
Equipment Development ◽  
Working Bodies ◽  
Work Done

The work is devoted to the theoretical substantiation of the parameters of the planetary fruit separator of nightshade vegetables both in direct and reusable ways. The article has a theoretical research character expressed in the fact that the analysis of the method of harvesting nightshade vegetables is theoretically given. There was determined the main theoretical trend of equipment development and advancing its design to improve the quality of its work. There were given the type of the proposed design, its theoretical description and the flow of technological process. As a result of the work done, the design of the device for reusable nightshade vegetables harvesting with proposed working bodies is presented. The conclusions present the main results achieved so far.

scholarly journals To the question of the value of sharpening of the corners of working bodies of agricultural machines. Justification. Influence on the quality of work

2020 ◽  
Vol 329 ◽  
pp. 05013
Author(s):  
Sergey V. Belousov
Keyword(s):  
Theoretical Analysis ◽  
Theoretical Justification ◽  
Quality Of Work ◽  
Working Bodies ◽  
Agricultural Machines

The paper highlights the influence of the angle of sharpening of tillage working bodies and their theoretical justification. The work is of a research nature, expressed in the fact that a theoretical analysis of the method of determining the angle of sharpening of tillage working bodies by their degree of wear is given. The type of construction is proposed and described. As a result of this work, the angle of sharpening of the working bodies and the influence of wear on the traction resistance of the blade plough are theoretically proved. The conclusions present the main results achieved so far.

scholarly journals Theoretical justification of fruit separation process by a planetary fruit separator

2019 ◽  
Vol 126 ◽  
pp. 00056 ◽  
Author(s):  
Sergey V. Belousov ◽  
Evgeny S. Gusak
Keyword(s):  
Technological Process ◽  
Plastic Material ◽  
Separation Process ◽  
Theoretical Research ◽  
Theoretical Justification ◽  
Elastic Plastic ◽  
Energy Parameters ◽  
Inorganic Substances ◽  
Elastic Plastic Material ◽  
Work Done

The article is devoted to the theoretical justification of the process of rolling stems by planetaryrollers of the fruit separator in the harvesting of Solanaceae vegetables as reusable as direct full harvest. The article has a theoretical, research character, expressed in the fact that the issue of Solanaceae vegetables harvesting was theoretically considered, the analysis of methods and means for the introduction of dry inorganic substances was given, when considering the process of rolling stems of Solanaceae vegetables as a rolling of elastic–plastic material there were obtained the dependences that determine the kinematic and energy parameters of planetary multi–rolling fruit separators. The type of the proposed design is theoretically justified, its description and the flow of the technological process are given. As a result of the work done, the dependences of the main parameters and values are obtained, which can be used in further work on the study of the parameters and dependencies of the interaction ofthe fruits of Solanaceae vegetables in interaction with planetary fruit separators.

scholarly journals A Multi-Perspective Theoretical Analysis to Web Accessibility

2017 ◽  
pp. 117-139 ◽  
Author(s):  
Carlos Peixoto ◽  
Frederico Branco ◽  
José Martins ◽  
Ramiro Gonçalves
Keyword(s):  
Information Technology ◽  
Theoretical Analysis ◽  
Direct Contact ◽  
Public Services ◽  
Web Accessibility ◽  
End Users ◽  
The Past ◽  
Software Companies ◽  
Challenges And Opportunities ◽  
Work Done

Accessibility has become increasingly important in information technology, particularly due to legislation pressure to make affordable public services to all. Being end-users and software companies those who have direct contact with accessibility problems, other stakeholders are committed to defining methods and change mentalities in Web accessibility implementation. In addition to a conceptual definition, this chapter presents entities views with responsibilities in the area, taking into account their work done in the past and the prospects for future. The understanding of the interaction between all these perspectives will help to realize the way it will go, which carries with it great challenges and opportunities, widely explored in this work.

scholarly journals Automated section for milling soil in near-trunk zones of orchard

2020 ◽  
Vol 161 ◽  
pp. 01068
Author(s):  
Dmitriy Khort ◽  
Rostislav Filippov ◽  
Igor Smirnov ◽  
Alexey Kutyrev ◽  
Stepan Semichev
Keyword(s):  
Theoretical Analysis ◽  
Quality Indicators ◽  
Hydraulic System ◽  
Tracking System ◽  
Fruit Trees ◽  
Original Design ◽  
Milling Cutter ◽  
Working Bodies

Machines used in gardens do not fully comply with the quality indicators of tillage, especially in the near-trunk zones of fruit trees. Theoretical analysis made it possible to establish that the preferred protective distance in the aisle of the garden should be at least 0.20 m in each direction, and in the inter-barrel space of the boles along a row of 0.38 m and to establish the optimal width of the extension section of 0.55 m. As a result of the research, an original design of the deflectable milling section of the garden milling cutter with an autonomous hydraulic system was proposed and developed, as working bodies knives with special sharpening are used. The tracking system of the remote section is equipped with a double remote probe, when exposed to which the section is retracted to the required distance to protect the trunk of a tree. The use of a deflectable milling section of a garden milling cutter allows to increase the accuracy and quality indicators of processing in the near-trunk zones of garden plantings, while the density of the soil decreases on average by 24%.

scholarly journals Design of a dry inorganic substances dispenser

2019 ◽  
Vol 126 ◽  
pp. 00012
Author(s):  
Dmitry A. Filippov ◽  
Arkadiy V. Moiseev
Keyword(s):  
Technological Process ◽  
Patent Analysis ◽  
Optimal Flow ◽  
Inorganic Substances ◽  
Main Tendency ◽  
The Subject ◽  
Work Done

The article is devoted to the introduction of dry inorganic substances, mixtures, complex solids on field surface or on the object of treatment by a universal dispenser. The article has a research character which is expressed in the fact that the analysis of methods and means for the introduction of dry inorganic substances as well as extracts from the works of leading scientists on the subject are given, promising scientific developments in the form of patent analysis which provide optimal flow of the technological process are shown, their shortcomings and solutions to these problems are pointed. There was justified the main tendency of development of dispensers and improvement of their designs for advancing the quality rates of their work. Also, there was shown the type of the proposed design, its description and the flow of the technological process. As a result of the work done, there was obtained the design of the dispenser of dry inorganic substances with proposed working elements. The conclusions set out the main results achieved so far.

Investigation of the process of cutting seedling roots when pruning and digging out

10.12737/4529 ◽  
2014 ◽  
Vol 4 (2) ◽  
pp. 216-219 ◽  
Author(s):  
Казаков ◽  
V. Kazakov ◽  
Казаков ◽  
I. Kazakov
Keyword(s):  
Mechanical Strength ◽  
Technological Process ◽  
Geometric Parameters ◽  
Seedling Roots ◽  
Root Cutting ◽  
Working Bodies

The features of the process performed with root cutter and plant lifter, as well as the forces acting on their working bodies are examined. It was established that resistance to the root cutting increases with an increase in their number and diameter, but also depends on their mechanical strength. The studies obtained dependences of forces acting on the working bodies in accordance with their geometric parameters and specific application of technological process that can be used in the development of root cutters and plant lifters.

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