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Vibration Processes and Equipment of Manufacturing
Major: Robotics and Mechatronics
Code of subject: 7.131.01.O.001
Credits: 4.00
Department: Department of Robotics and Integrated Mechanical Engineering Technologies
Lecturer: Oleksandr Vitalyovich Gavrilchenko
Semester: 1 семестр
Mode of study: денна
Завдання: As a result of studying the academic discipline, the student acquires the ability to demonstrate the following learning outcomes:
- calculate the oscillating system of the vibrating machine;
- calculate and design vibrating conveyors for transporting artificial and loose products with flat and tubular
bearing surface;
- calculate and design bunker loading devices;
- to develop vibrating machines for three-dimensional processing of parts (removal of burrs, polishing, surface strengthening, etc.);
- develop vibratory machines for grinding flat surfaces of parts.
Learning outcomes: Program learning outcomes consist of knowledge learned and mastered by students:
1. Principles of planning and organization of innovative activities; methods of carrying out technical and economic substantiation of the implementation of scientific and technical, technological, design projects at the enterprise (ZR8).
2. Features and capabilities of databases and database management systems of various classes; the basics of designing and using relational databases in relation to solving the problems of technological support for the implementation and functioning of production processes at the enterprise (ЗН9).
3. Systems of organization and management of production processes for the production of appropriate quality equipment at the machine-building enterprise; methods of statistical processing of control results and application of the obtained results to control technological processes of manufacturing products; requirements of the standards for the preparation of technical control documentation during the implementation of technological preparation of production (ЗН11).
4. Patterns of wear and destruction of parts; basics of mathematical modeling of failure processes of parts and machines; features of modern technological methods of increasing durability and ensuring reliability of equipment (ЗН13).
5. Possibilities, features of application, principles of building a single information environment for complex automation of design and technological preparation of machine-building production of packaging equipment and optimization of individual elements and software complexes of the enterprise (ЗН18).
6. Methodology for conducting scientific research in the implementation of materials processing methods, modern technologies for the production of parts and ensuring the quality of products in mechanical engineering; planning methods and techniques, conducting research and processing experimental data, synthesizing and analyzing empirical models (ZH15).
7. Purpose, principles of work, theoretical foundations of development, design, calculation of technological equipment for processing, assembly, control and transportation of parts and products in a machine-building enterprise (ЗН16)
8. Possibilities and features of using the latest systems of automated design of technological processes of manufacturing parts and assembly of products, basics of developing mathematical models and drawing up block diagrams of algorithms and programming in problem-oriented languages (ЗН18).
9. Methods and methods of mathematical modeling of processes in technological systems, the functioning of tools, equipment and equipment in the manufacture of products in mechanical engineering, the construction of mathematical models, their analysis, evaluation and application for the optimization of technological support of production processes in the manufacture of products in mechanical engineering (ЗН19).
10. Identify objects of intellectual property, carry out an examination, draw up and submit applications for inventions, useful models for obtaining patents, carry out licensing of objects of intellectual property for scientific and technical purposes.
11. Develop measures to ensure professional safety at the enterprise, taking into account civil and environmental safety during the production of products (UM2).
12. Design, calculate electronic control systems for production equipment, technological processes, machines, installations for performing scientific experiments in mechanical engineering (UM7).
13. Design and create relational databases to solve individual problems of mechanical engineering technology; to use databases and database management systems in specialized automated design systems of design, technological and management direction (UM9).
Required prior and related subjects: Front
primary disciplines
Great math
Theoretical mechanics
Accompanying and advancing
primary disciplines
Automated design of technological equipment
Modeling processes and systems
Summary of the subject: During the study of this educational discipline, the student acquires a set of theoretical and practical knowledge and skills necessary for the design, adjustment and operation of vibrating machines of various technological purposes (vibrating hopper loading devices, conveyors, vibrating volume processing machines, dryers, crushers, mills, vibrating tables etc. The working program is developed in accordance with the set of knowledge necessary for the creation of a new vibration technique.
Опис: Під час вивчення цієї навчальної дисципліни студент набуває комплекс теоретичних та практичних знань і навиків необхідних для проектування, налагодження та експлуатації вібраційних машин різного технологічного призначення ( вібраційні бункерні завантажувальні пристрої, конвеєри, вібраційні машини об’ємної обробки, сушарки, дробарки, млини, вібраційні столи тощо. Робоча програма розроблена відповідно до сукупності знань необхідних для створення нової вібраційної техніки.
Assessment methods and criteria: Flow control:
1. The defense of the results to laboratory work is carried out in a simple form by way of experimentation for the topic and the methodology for conducting laboratory work.
2. The defense of the control work for individual tasks is carried out in a simple form by way of testing for the subject of the control work.
3. The defender of the results of the individual supervisors for practical work is responsible for the results of the test control of the Electronic Teaching and Methodological Complex of the Virtual Teaching Center of the discipline of the National University "Lviv Polytechnic" of the discipline of the VSTV.
Subbag control examination control.
4. Conducting an exam for the results of the development of discipline, zdіys-nyuєtsya at the letter form for tickets, yakі add up from test theoretical and practical tasks. Usna that in the form of a way to test the theoretical material of the course.
5. The oral component of the examination control is carried out in the form of oral examination for food, which is formed as a ticket food for the pi-smovoy component of the exam.
8Критерії оцінювання результатів навчання здобувачів освіти.
Критерії оцінювання результатів навчання: 6. Criteria for evaluating the results of student training
Nav-channya form Maximum score in points
Flow control (PC)
control Together for discipline
Laboratory robots Practical robots Control robots Together for PC Pismova
component Usna
component
DFN 15 20 35 55 10 100
ZFN 15 20 35 55 10 100
Порядок та критерії виставляння балів та оцінок: 100-88 points - certified with an “excellent” grade - High level: the student demonstrates an in-depth mastery of the conceptual and categorical apparatus of the discipline, systematic knowledge, skills and abilities of their practical application. The mastered knowledge, skills and abilities provide the ability to independently formulate goals and organize learning activities, search and find solutions in non-standard, atypical educational and professional situations. The applicant demonstrates the ability to make generalizations based on critical analysis of factual material, ideas, theories and concepts, to formulate conclusions based on them. His/her activity is based on interest and motivation for self-development, continuous professional development, independent research activities, implemented with the support and guidance of the teacher. 87-71 points - certified with a grade of “good” - Sufficient level: involves mastery of the conceptual and categorical apparatus of the discipline at an advanced level, conscious use of knowledge, skills and abilities to reveal the essence of the issue. Possession of a partially structured set of knowledge provides the ability to apply it in familiar educational and professional situations. Aware of the specifics of tasks and learning situations, the student demonstrates the ability to search for and choose their solution according to the given sample, to argue for the use of a particular method of solving the problem. Their activities are based on interest and motivation for self-development and continuous professional development. 70-50 points - certified with a grade of “satisfactory” - Satisfactory level: outlines the mastery of the conceptual and categorical apparatus of the discipline at the average level, partial awareness of educational and professional tasks, problems and situations, knowledge of ways to solve typical problems and tasks. The applicant demonstrates an average level of skills and abilities to apply knowledge in practice, and solving problems requires assistance, support from a model. The basis of learning activities is situational and heuristic, dominated by motives of duty, unconscious use of opportunities for self-development. 49-00 points - certified with a grade of “unsatisfactory” - Unsatisfactory level: indicates an elementary mastery of the conceptual and categorical apparatus of the discipline, a general understanding of the content of the educational material, partial use of knowledge, skills and abilities. The basis of learning activities is situational and pragmatic interest.
Recommended books: Рекомендована література
Базова
1. Повідайло В. О. Вібраційні процеси та обладнання. Навчальний посібник.- Львів. Видавництво Національного університету «Львівська політехніка»,2004. – 248 с.
2. Назаренко І.І. Машини для будівництва будівельних матеріалів. – К.: КНУБА, 1999. – 488 с.
3.
Допоміжна
1. Вибрации в технике : Справочник.: В 6 т.-М.:Машиностроение,1978.-1981
Т.1 : Колебание линейных систем.-1978.-352 с.
Т.2 : Колебания нелинейных механических систем.1979.-351 с.
Т.3 : Колебание машин, конструкций и их элементов.-1980.-544 с.
Т.4 : Вибрационные процессы и машины. – 1981.-509 с.
Т.5 : Измерения и испытания. –1981. – 496 с.
Т.6 : Защита от вибрации ударов.- 1981. 496 с.
2.Василенко М.В. Теорія коливань і стійкості руху. Підручник. – К.: Вища шк., 2004. – 242 с.
3. Анісімов І.О. Коливання та хвилі. – К.: Академпрес, 2003. – 280 с.
Vibration Processes and Equipment of Manufacturing (курсовий проєкт)
Major: Robotics and Mechatronics
Code of subject: 7.131.01.O.006
Credits: 3.00
Department: Department of Robotics and Integrated Mechanical Engineering Technologies
Lecturer: Oleksandr Vitalyovich Gavrilchenko
Semester: 1 семестр
Mode of study: денна
Завдання: Study of the structure of the vibrating machine and determination of its main parameters: frequency-phase characteristics, dynamic coefficient, amplitude, frequency, damping, resonance phenomenon, stability of motion.
Studying the calculation of the oscillating system of vibrating machines and vibration equipment:
vibrating conveyors;
vibrating hopper loading devices;
vibration machines for bulk processing (polishing, strengthening, deburring, etc.);
vibrating machines for flat grinding.
Learning outcomes:
The development of primary discipline transfers the formation and development of competencies among students:
Zagalnikh:
1. Building knowledge, gaining knowledge of the subject area and integrating them with the already obvious ones (ZK2);
2. Vminnya rozvyazuvat set tasks and commend vіdpovіdnі rummirovanі sіshennia (ЗК4);
3. Smarter effective communication on the professional and social level (ZK6);
4. Mothers of the beginning of the development and management of projects for ensuring the highest level of efficiency in the implementation of various types of projects in the field of vibration technologies and vibration control (ZK7);
5. Vminnya dyati z social povіdalnіstyu and gromadyanskoy svіdomistyu (LC 8);
6. Knowledge of the use of information and communication technologies, the implementation of computer programs and the use of information (ZK10);
7. Orientation towards the savings of dowkill (ZK11).
Fahovih:
1. Knowledge of the main regulatory and legal acts and supporting materials, official standards and technical minds, instructions and other regulatory documents in the field of vibration processes (FC1).
2. Knowledge of the basics of the protection of practice, virobnicho sanitary and fire safety in the organization of the functioning of vibrating equipment.
2. Building in the development and victoriousness of new possessions in technological processes of technical operation and improvement of vibrating machines (FC5).
3. Knowledge of life, principles of robotic vibrational control and control
Required prior and related subjects: Front
primary disciplines
Great math
Theoretical mechanics
Accompanying and advancing
primary disciplines
Automated design of technological equipment
Modeling processes and systems
5Анотація навчальної дисципліни
Summary of the subject: During the study of this educational discipline, the student acquires a set of theoretical and practical knowledge and skills necessary for the design, adjustment and operation of vibrating machines of various technological purposes (vibrating hopper loading devices, conveyors, vibrating volume processing machines, dryers, crushers, mills, vibrating tables etc. The working program is developed in accordance with the set of knowledge necessary for the creation of a new vibration technique.
Опис: 6 Description of the academic discipline (titles of topics, summary)
2.1. Content of the discipline.
2.1. Lectures – 32 hours.
No
n/p
Names of sections, topics
Number of hours
DFN ZFN
1 Topic 1. Question 1. Types of oscillations. Fluctuations in nature and technology. The use of oscillation techniques. Harmful and beneficial fluctuations.
Topic 1. Question 2. Mechanical oscillations. Undamped harmonic oscillations. Oscillation equation. Phase. Deviation. Speed. Acceleration. Natural frequency of oscillations. Energy of oscillations. Damping oscillations. 2
2 Topic 1. Question 3. Forced oscillations. Equation of forced oscillations. Systems with two degrees of freedom. Systems with distributed parameters. 2
3 Topic 1. Question 4. Frequency characteristics. Dynamic oscillation control. Parametric systems. The power of the vibrator.
Forced oscillations taking into account friction. 2
4 Topic 1. Question 5. Nonlinear systems with one degree of freedom.
Peculiarities of forced oscillations in nonlinear systems. Resonance in nonlinear systems. 2
5 Topic 2. Question 1. Movement of a particle on a vibrating surface. Vibrational displacement. Ways of vibration transportation, their comparative characteristics. Classification and structural diagrams of vibrating conveyors. 2
6 Topic 2. Question 2. The equation of motion of a particle on a surface that vibrates according to the harmonic law. Modes of motion and their classification Steady motion of a particle in the absence of tossing. Steady motion of a particle in the presence of tossing. Average velocity and average acceleration of a particle in steady motion. 2
7 Topic 2. Question 3. Speed coefficient. Coefficient of friction.
Experimental study of transportation of products on vibrating conveyors.
Topic 2. Question 4. Transportation of products on conveyors, the bearing surface of which carries out directional oscillations. Transportation with an inharmonic law of motion. The optimal law of oscillation. 2
8 Topic 2. Question 5. Transportation of products on conveyors, the bearing surface of which carries out directional oscillations. Transportation of products on conveyors, the bearing surface of which carries out independent oscillations. 2
9
Topic 2. Question 6. Transportation of products on conveyors, the bearing surface of which carries out biharmonic oscillations. Transportation of products on conveyors, the bearing surface of which oscillates in several directions.
Topic 2. Question 7. Selection of the optimal law of movement of products and materials. Calculation sequence of vibrating conveyors. 2
10 Topic 3. Question 1. Typical diagrams of vibrating hopper loading devices. Selection of the main structural parameters.
Topic 3. Question 2. Types of elastic systems of bunker loading devices. Orienting devices of vibrating hopper loading devices. 2
11 Topic 4. Question 1. Electromagnetic vibrators. Schemes and methods of management. Calculation of an electromagnetic vibrator. 2
12 Topic 5. Question 1. Unbalanced vibrators. Methods of installation on the conveyor and calculation 2
13 Topic 6. Question 1. Ways of vibrational separation of the medium. Types of vibrating separators. Calculation of separators. 2
14 Topic 7. Question 1. Vibration three-dimensional processing of parts. Types of vibrating machines for volume processing of parts. Calculation of structural parameters and drive. 2
15 Topic 8. Question 1. Study of machine vibration processes. Primary converters of machine vibrations. Processing of experimental data. 2
16
Topic 9. Question 1. Vibrating stands. Combating harmful fluctuations. Dampers. Shock absorbers.
Topic 10. Question 1. Prospects for the use of wind technology in various industries. Modern research in the field of vibration technology. 2
Assessment methods and criteria: Flow control:
1. The defense of the results to laboratory work is carried out in a simple form by way of experimentation for the topic and the methodology for conducting laboratory work.
2. The defense of the control work for individual tasks is carried out in a simple form by way of testing for the subject of the control work.
3. The defender of the results of the individual supervisors for practical work is responsible for the results of the test control of the Electronic Teaching and Methodological Complex of the Virtual Teaching Center of the discipline of the National University "Lviv Polytechnic" of the discipline of the VSTV.
Subbag control examination control.
4. Conducting an exam for the results of the development of discipline, zdіys-nyuєtsya at the letter form for tickets, yakі add up from test theoretical and practical tasks. Usna that in the form of a way to test the theoretical material of the course.
5. The oral component of the examination control is carried out in the form of oral examination for food, which is formed as a ticket food for the pi-smovoy component of the exam.
8Критерії оцінювання результатів навчання здобувачів освіти.
Критерії оцінювання результатів навчання: Criteria for evaluating the results of student training
Nav-channya form Maximum score in points
Flow control (PC)
control Together for discipline
Laboratory robots Practical robots Control robots Together for PC Pismova
component Usna
component
DFN 15 20 35 55 10 100
ZFN 15 20 35 55 10 100
Порядок та критерії виставляння балів та оцінок: 100-88 points - certified with an “excellent” grade - High level: the student demonstrates an in-depth mastery of the conceptual and categorical apparatus of the discipline, systematic knowledge, skills and abilities of their practical application. The mastered knowledge, skills and abilities provide the ability to independently formulate goals and organize learning activities, search and find solutions in non-standard, atypical educational and professional situations. The applicant demonstrates the ability to make generalizations based on critical analysis of factual material, ideas, theories and concepts, to formulate conclusions based on them. His/her activity is based on interest and motivation for self-development, continuous professional development, independent research activities, implemented with the support and guidance of the teacher. 87-71 points - certified with a grade of “good” - Sufficient level: involves mastery of the conceptual and categorical apparatus of the discipline at an advanced level, conscious use of knowledge, skills and abilities to reveal the essence of the issue. Possession of a partially structured set of knowledge provides the ability to apply it in familiar educational and professional situations. Aware of the specifics of tasks and learning situations, the student demonstrates the ability to search for and choose their solution according to the given sample, to argue for the use of a particular method of solving the problem. Their activities are based on interest and motivation for self-development and continuous professional development. 70-50 points - certified with a grade of “satisfactory” - Satisfactory level: outlines the mastery of the conceptual and categorical apparatus of the discipline at the average level, partial awareness of educational and professional tasks, problems and situations, knowledge of ways to solve typical problems and tasks. The applicant demonstrates an average level of skills and abilities to apply knowledge in practice, and solving problems requires assistance, support from a model. The basis of learning activities is situational and heuristic, dominated by motives of duty, unconscious use of opportunities for self-development. 49-00 points - certified with a grade of “unsatisfactory” - Unsatisfactory level: indicates an elementary mastery of the conceptual and categorical apparatus of the discipline, a general understanding of the content of the educational material, partial use of knowledge, skills and abilities. The basis of learning activities is situational and pragmatic interest.
Recommended books: Рекомендована література
Базова
1. Повідайло В. О. Вібраційні процеси та обладнання. Навчальний посібник.- Львів. Видавництво Національного університету «Львівська політехніка»,2004. – 248 с.
2. Назаренко І.І. Машини для будівництва будівельних матеріалів. – К.: КНУБА, 1999. – 488 с.
3.
Допоміжна
1. Вибрации в технике : Справочник.: В 6 т.-М.:Машиностроение,1978.-1981
Т.1 : Колебание линейных систем.-1978.-352 с.
Т.2 : Колебания нелинейных механических систем.1979.-351 с.
Т.3 : Колебание машин, конструкций и их элементов.-1980.-544 с.
Т.4 : Вибрационные процессы и машины. – 1981.-509 с.
Т.5 : Измерения и испытания. –1981. – 496 с.
Т.6 : Защита от вибрации ударов.- 1981. 496 с.
2.Василенко М.В. Теорія коливань і стійкості руху. Підручник. – К.: Вища шк., 2004. – 242 с.
3. Анісімов І.О. Коливання та хвилі. – К.: Академпрес, 2003. – 280 с.