Studying discipline is necessary in order to know the basic criteria of machine working capacity; work calculations according to the criteria of workability and be able to construct parts and assembly units; take into account when designing the issue of technological efficiency, efficiency, unification of machinery and to meet the requirements of labor protection, ecology.
A student must be able to formulate and solve engineering problems independently, based on a rational choice of calculation and technological schemes taking into account the newest achievements of scientific and technological

1. Higher mathematics
2. Computational mathematics
3. Physics
4. Descriptive geometry and graphics
5. Theoretical mechanics
6. Resistance of materials
7. Material Science
8. Technology of structural materials
9. Theory of mechanisms and machines

1. Task 2. Engine selection and load transmission parameters 3. Calculation of gears for durability 4. Effort in gearshift and shaft load 5. Design calculation of shafts 6. Selection and calculation of bearings 7. Verifying calculation of keypads 8. Determination of the size of the main parts of the gear unit 9. Masking and sealing 10. Calculation and design of the coupling 11. The frame of the gear unit 12. References Graphic part Arc number 1 Reducer. Assembly drawing. A1 format Arc number 2 Reducer. Detailing. ––Val is slow-moving. Assembly drawing. A3 format ––Val is slow-moving. Draw a shaft. A3 format ––Val is slow-moving. Draw wheels of the toothed. A3 format ––Drawings of the coupling. Assembly drawing. A3 format Arc number 3 Drive. Assembly drawing. A1 format

1. Анурьев В.И. Справочник конструктора-машиностроителя: В 3 т. – М., 1979–1982. Т.1 – 728 с. Т.2. – 559 с. Т.3. – 557 с.
2. Бочков В.Н. Чернилевский Д.В., Будько П.П. Детали машин: Атлас. – М., 1983. – 164 с.
3. Детали машин: Атлас конструкцій. (Беляев В.Н., Богатырев И.С., Буланже А.В. и др.) – М., 1979. – 367 с.
4. Дунаев П.Ф., Леликов О.П. Конструирование узлов и деталей машин. – М., 1985. – 416 с.
5. Малащенко В.О., Янків В.В. Деталі машин. Курсове проектування. Львів. Новий світ – 2000, 2004, - 236 с.; 2006, - 252 с.; 2007, - 252 с.
6. Павлище В.Т. Підшипники кочення. Довідник. Львів, Інтелект Захід, 2001, - 148 с.
7. Павлище В.Т., Данило Я.Я. Різьби, різьбові з”єднання та кріпильні деталі. Довідник. Львів, Інтелект-Захід, 2001. – 239 с.
8. Поляков В.С., Барбаш И.Д., Ряховский О.А. Справочник по муфтам. – Л., 1979. – 344 с.
9. Проектирование механических передач. Чернавский С.А., Снесарев Г.А., Козинцов Б.С. и др. – М., 1984. – 560 с.

Semester score 100 points
Current control(Timeliness of execution) 30 points
–Sheet №1 10 points
–Sheet №2 10 points
–Sheet №3 10 points
–Explanatory note 10 points
Protection of work 60 points
–Quality of execution 10 points
–Oral component 50 points