Construction of mining machinery and equipment

Description: The discipline considers the general principles of mining machinery design based on an integrated approach to the selection of structural schemes of mechanization tools, the level of reliability, analysis and selection of their operational and design parameters. The issues of calculation and design of excavation and tunneling machines, supports, complexes and aggregates are highlighted. The main provisions of the theory of reliability, a quantitative assessment of the reliability of mining machines and complexes are given.

Amount of credits: 5

Пререквизиты:

• The device of mining machines

Course Workload:

Component: University component

Cycle: Profiling disciplines

Goal

• The purpose of the discipline is to study the principles of creation and design of specialized machines and equipment used in the mining industry. Students study the basic technologies and innovations in this field, as well as the principles of operation and design methods of various types of mining machines, including drilling rigs, crushing and grinding equipment, mining machines and other devices necessary for mining.

Objective

• The main tasks of training in the discipline "Design of mining machinery and equipment" include: The study of the theory of construction of machinery and equipment for the mining industry. Mastering the methods of designing and calculating parts and assemblies of similar machines. Practical application of the acquired knowledge in practice through the implementation of design projects. Research of new technologies and innovative developments in the mining industry. Training in working with professional software for the design of mining machinery and equipment.

Learning outcome: knowledge and understanding

• Fundamentals of technology and complex mechanization of open-pit, underground mining and construction works for the development of urban underground space; laws of solid mechanics.

Learning outcome: applying knowledge and understanding

• To carry out calculations of mining machines and equipment and justify their choice for the specified mining-geological and mining engineering conditions and volumes of mining operations.

Learning outcome: formation of judgments

• Determination of requirements for mining machines based on operating conditions, types of minerals and geological features of deposits.

Learning outcome: communicative abilities

• 1. Participation in the collective in the construction of machines

Learning outcome: learning skills or learning abilities

• CAD (Computer-Aided Design) және CAE (Computer-Aided Engineering) сияқты заманауи компьютерлік технологиялар мен бағдарламалық қамтамасыз етуді пайдалана отырып, машина конструкцияларын әзірлеу.

Teaching methods

When conducting training sessions, it is envisaged to use the following - Study, ability and solution of the main tasks and calculations in the design of mining machines and educational technologies

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.

The evaluating policy of learning outcomes by work type

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:

 

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:

Topics of lectures

• Topic 1
• Topic 2
• Topic 3
• Topic 4
• Topic 5
• Topic 6
• Topic 7
• Topic 8
• Topic 9

Key reading

• http://lib.ektu.kz/CGI/irbis64r_15/cgiirbis_64.exe

Further reading

• 7. Morozov, V.I. Cleaning combines. Handbook / V.I. Morozov, V.I. Chudinkov, N.V. Surina. – M.: Publishing House of Moscow State University. – 2006. -650 P. 8. Klishin, V.I. Adaptation of mechanized fasteners to the conditions of dynamically controlled loads. - Novosibirsk.: Publishing House of science. – 2002. -200 P. 7. Safokhin, M.S. Mining machinery and equipment: textbook. for universities / M.S. S - fokhin, B.A. Alexandrov,V.I. Nesterov. – M.: Nedra, 1995. - 443 p. 8. Kvaginidze, V.S. Excavators at quarries. Design, operation, layout: textbook. manual / V.S. Kvaginidze, Yu.A. Antonov, V.B. Koretsky, N.N. Chuneikina. – M.: Publishing house ”mining book", 2009. - 409 p . 9. Excavators at quarries. Design, operation, calculation: studies. manual / V.S. Kvaginidze, Yu.A. Antonov,V.B. Koretsky, N.N. Chuneikina. – M.: Publishing house ”mountain book", 2009. - 409 p. 10. Drilling rigs in quarries. Construction 11. Katsman, Mark Mikhailovich. Manual for laboratory work on electric machines and electric drive : Textbook for environments. special studies. institutions / M. M. Katsman. - 2nd ed., ispr. - M. : Higher School, 2001. - 215 p. : ill. - Bibliogr.: p. 213. - ISBN 5-06-002203-X : 290.00