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Workpiece Manufacturing for Mechanical Engineering

Major: Professional Education (Mechanical Engineering)
Code of Subject: 6.015.11.O.10
Credits: 5
Department: Mechanical Engineering Technologies
Lecturer: Andrij Kuk
Semester: 2 семестр
Mode of Study: денна
Learning outcomes:
to know:
- History development of production pieces of workpieces;
- Production the workpieces with methods of foundry;
- Methods of manufacturing workpieces with plastic deformation
- Getting workpieces of powder materials
- Production of workpieces by combined methods;
- The main technological equipment for manufacture the workpieces;
be able to:
- Choose and justify rational method of producing the workpieces;
- Adopt the basic technological equipment for the manufacture the workpieces;
- Select the limits and calculate overmeasure for processing the workpieces surfaces;
- Calculate the size of workpieces surface and elaborate its construction;
- Elaborate the technological process of manufacturing workpieces;
- Design the working drawings for manufacturing the workpieces.
Required prior and related subjects:
Previous subjects: Interchangeability, standardization and technical measurements. Technological foundations of mechanical engineering. Theory of cutting. Technology of construction materials and materials science.
Related subjects: Operation and maintenance of machines. Equipment and transport of
machine-building plants. Planning and organization the departments of engineering production.
Summary of the subject:
The history of production the workpieces. Role of blanking production in mechanical engineering. Areas of its development. Production the workpieces with methods of foundry. Classification of casting methods. Methods of casting in single and continuous forms. The technological process of casting in sand forms. Foundry in metal mold. Special casting methods. Foundry with pressure, liquid metal stamping, electroslag foundry. Production the workpieces with plastic deformation. Classification the ways of making workpieces made with plastic deformation. Free forging of workpieces. Equipment, tools, typical manufacturing operations. Volumetric hot stamping. Punching in open and closed stump. Punching on horizontal forging machines and crank hot stamping presses. Progressive methods of plastic deformation, rotary forging, rolling transverse screw etc. Blanks from powder materials. Combined and welded blanks. Technical and economic reasoning method of manufacturing the workpiece.
Recommended Books:
. 1. Руденко П.О. Проектування технологічних процесів в машинобудуванні. - К.: Вища школа, 2003, 2. Божидарник В. Григорєва Н., Шабайкович В. Технологія виготовлення деталей виробів , Луцьк. „Надстиря”, 2006, 3. Сторож Б.Д., Мазур М.Л. Технологічні основи машинобудування. – Ів. Франківськ, Хмельницький. ТУП, 2003, 4 Проектування литої заготовки. /Методичні вказівки до виконання практичних та лабораторних робіт з дисципліни "Технологічні методи виробництва заготовок деталей машин". / Кук А.М- Львів, НУ „Львівська політехніка”, 2014, 5. Проектування штампованої заготовки. /Методичні вказівки до виконання практичних та лабораторних робіт з дисципліни "Технологічні методи виробництва заготовок деталей машин". / Кук А.М- Львів, НУ „Львівська політехніка”, 2015. 6. Боженко Л.І. Технологія виробництва заготовок в машинобудуванні.-К.: Вища школа, 1990. 7. Руденко П.А. и др. Проектирование и производство заготовок в машиностроении. К.:Вища школа.1991.
Assessment methods and criteria:
- Current control (25%): written reports and practical reference work.
- Final control (75% differentiated test): test.