Machines and equipment of transport complexes
Description: The discipline includes the study of the working conditions of vehicles, the concepts of cargo flows and cargo turnover, the main links of transport; dimensional ranges of equipment; general issues of theory and calculation of transport installations. The discipline deals with self-propelled vehicles; transporting machines; loading and loading vehicles and special transport equipment.
Amount of credits: 6
Пререквизиты:
- Basic research of new technology
Course Workload:
| Types of classes | hours |
|---|---|
| Lectures | 30 |
| Practical works | 30 |
| Laboratory works | |
| SAWTG (Student Autonomous Work under Teacher Guidance) | 30 |
| SAW (Student autonomous work) | 90 |
| Form of final control | Exam |
| Final assessment method |
Component: Component by selection
Cycle: Profiling disciplines
Goal
- Correctly technically and economically justified to choose means of transport, to carry out calculations of transport vehicles in order to select their optimal or rational parameters and modes of operation.
Objective
- creation of students' theoretical foundations in the field of transport vehicles and complexes; obtaining knowledge about the designs of existing types of transport vehicles and their technical and economic characteristics; the ability to calculate the productivity of machines and justify their choice for a given technological process; acquisition of skills in the analysis of kinematic schemes and features of transport vehicles, in the operation of the main and auxiliary equipment for the mechanization of construction work.
Learning outcome: knowledge and understanding
- Knowledge and understanding of: - theoretical foundations in the field of transport vehicles; - designs of existing types of transport vehicles; - determining the productivity of transport vehicles and justifying their choice for a given technological process and mining conditions; - design of transport vehicles in accordance with the norms of technological design, the requirements of safety rules and technical operation.
Learning outcome: applying knowledge and understanding
- Understanding structures and definitions, the ability to apply knowledge of the features and procedure for calculating, selecting and designing transport vehicles.
Learning outcome: formation of judgments
- Formation of judgments: are able to integrate knowledge and deal with complex issues and formulate judgments based on incomplete or limited information on the application or development of new designs of transport vehicles, taking into account the social and ethical responsibility associated with the use of their knowledge and judgments.
Learning outcome: communicative abilities
- Communication: can communicate their conclusions and the knowledge and rationale used to formulate them on the operation of existing and the development of new designs of transport vehicles to specialists and non-specialists clearly and consistently.
Learning outcome: learning skills or learning abilities
- Learning skills: have the ability to use transport vehicles in the field of mining, the choice of equipment and machine parameters for the productive work of a mining enterprise.
Teaching methods
echnology of problem- and project-oriented learning.
Assessment of the student's knowledge
Teacher oversees various tasks related to ongoing assessment and determines students' current performance twice during each academic period. Ratings 1 and 2 are formulated based on the outcomes of this ongoing assessment. The student's learning achievements are assessed using a 100-point scale, and the final grades P1 and P2 are calculated as the average of their ongoing performance evaluations. The teacher evaluates the student's work throughout the academic period in alignment with the assignment submission schedule for the discipline. The assessment system may incorporate a mix of written and oral, group and individual formats.
| Period | Type of task | Total |
|---|---|---|
| 1 rating | 1 | 0-100 |
| 2 rating | 2 | 0-100 |
| Total control | Exam | 0-100 |
The evaluating policy of learning outcomes by work type
| Type of task | 90-100 | 70-89 | 50-69 | 0-49 |
|---|---|---|---|---|
| Excellent | Good | Satisfactory | Unsatisfactory |
Evaluation form
The student's final grade in the course is calculated on a 100 point grading scale, it includes:
- 40% of the examination result;
- 60% of current control result.
The final grade is calculated by the formula:
| FG = 0,6 | MT1+MT2 | +0,4E |
| 2 |
Where Midterm 1, Midterm 2are digital equivalents of the grades of Midterm 1 and 2;
E is a digital equivalent of the exam grade.
Final alphabetical grade and its equivalent in points:
The letter grading system for students' academic achievements, corresponding to the numerical equivalent on a four-point scale:
| Alphabetical grade | Numerical value | Points (%) | Traditional grade |
|---|---|---|---|
| A | 4.0 | 95-100 | Excellent |
| A- | 3.67 | 90-94 | |
| B+ | 3.33 | 85-89 | Good |
| B | 3.0 | 80-84 | |
| B- | 2.67 | 75-79 | |
| C+ | 2.33 | 70-74 | |
| C | 2.0 | 65-69 | Satisfactory |
| C- | 1.67 | 60-64 | |
| D+ | 1.33 | 55-59 | |
| D | 1.0 | 50-54 | |
| FX | 0.5 | 25-49 | Unsatisfactory |
| F | 0 | 0-24 |
Topics of lectures
- Operating conditions and general requirements for transport vehicles
- Transport for flow technology
- Scraper conveyors
- Inertial (vibration) conveyors
- Schematic diagrams of complexes and equipment requirements
- General information about transport installations with the transmission of traction force by the working medium
- Hydrocyclones
- Locomotives
- The field of application of self-propelled vehicles
- Self-propelled transport vehicles
Key reading
- 1. Григорьев В.Н., Дьяков В.А., Пухов Ю.С. Транспортные средства для подземных горных работ. Учебник для средней школы. 2-е изд., переработанное. и доп. - М.: Недра, 1984. - 383 с. 2 Тихонов Н.В. Транспортные средства и комплексы горнодобывающих предприятий. М.: Недра, 1986. - 288 с. 3 Транспорт на горнодобывающих предприятиях. Под общей редакцией. Проф. Б.А. Кузнецова. Изд. 2-е, переработанное. и доп. М.: Недра, 1987. - 552 с.
- 1. Grigoriev V.N., Dyakov V.A., Pukhov Yu.S. Transport vehicles for underground mining. Textbook for high schools. 2nd ed., revised. and additional - M.: Nedra, 1984. - 383 p. 2 Tikhonov N.V. Transport vehicles and complexes of mining enterprises. M.: Nedra, 1986. - 288 p. 3 Transport at mining enterprises. Under the general editorship. Prof. B.A. Kuznetsova. Ed. 2nd, revised. and additional M.: Nedra, 1987. - 552 p. 4 Polyakov N.S., Shtokman I.G. Fundamentals of the theory and calculations of mine transport installations. Textbook for mining universities and faculties. - M .: Gosgortekhizdat, 1980. - 491 p. 5 Transporting machines Spivakovsky A.O. and Dyachkov V.K. Ed. 3rd revision and additional M.: Mashinostroenie, 1985. - 504 p.
Further reading
- 4. Моисеева И.К. Выбор технических решений. – М.: Машиностроение, 2010. 7. Половинкин А.И. Теория проектирования новой техники. М.: Информ электро. 2001 5. Моисеева И.К. Выбор технических решений. – М.: Машиностроение, 2010. 7. Половинкин А.И. Теория проектирования новой техники. М.: Информэлектро. 2001
- 4. Moiseeva I.K. Choice of technical solutions. – M.: Mashinostroenie, 2010. 7. Polovinkin A.I. Theory of designing new technology. Moscow: Informelectro. 2001 5. Moiseeva I.K. The choice of technical solutions. – M.: Mechanical Engineering, 2010. 7. Polovinkin A.I. Theory of designing new technology. M.: Informelectro. 2001
