Development of technologies for the production of machine parts

Description: The discipline forms a general idea of the methods of developing technological processes for machining machine parts: the rationale for choosing a method for obtaining blanks, equipment, fixtures and all types of tools, and drawing up technological documentation are studied. During the course of studying the discipline, students get acquainted with the structure and stages of choosing the optimal scheme of the technological process. The discipline reveals the importance of special equipment, devices and tools for individual groups of parts, the preparation of technological documentation (ESTD).

Amount of credits: 6

Пререквизиты:

• Digital measurements in mechanical engineering

Course Workload:

Component: Component by selection

Cycle: Base disciplines

Goal

• Students acquire knowledge, skills and abilities in the development of technological processes for the mechanical processing of machine parts, on the preparation of technological documentation

Objective

• The study of modern methods of developing technological processes of mechanical processing, familiarization with modern methods of obtaining blanks, with modern technological documentation, with modern methods of product quality control

Learning outcome: knowledge and understanding

• Modern methods of development of technological processes of mechanical processing

Learning outcome: applying knowledge and understanding

• 1. Correct choice of the machining process 2. Use in further practical activities of modern methods of obtaining blanks 3. Correct preparation of technological documentation

Learning outcome: formation of judgments

• 1. The choice of optimum technological process of machining 2. Selection of the most effective method for obtaining blanks 3. Preparation of technological documentation for new technological processes

Learning outcome: communicative abilities

• 1. Participation in the collective development of technological processes

Learning outcome: learning skills or learning abilities

• 1. Selection of the technological process of mechanical processing 2. Selection of the method for obtaining blanks 3. Preparation of technological documentation

Teaching methods

Learning, skills and addressing the main challenges and settlements in the technology of production machines

Topics of lectures

• Introduction
• Pre-processing of workpieces
• Technology for processing external cylindrical surfaces (shafts)
• Technology for processing internal cylindrical surfaces (holes)
• Technology for processing flat surfaces
• Technology for processing shaped surfaces
• Technology for processing threaded surfaces
• Technology for processing keyways and spline surfaces

Key reading

• 1.Ермолаев В.В. Разработка технологических процессов и изготовления деталей машин. - .М.: Академия, 2015 2. Ғабдысалық Р. Методические указания по практическим работам для студентов всех форм обучения. – ВКТУ, 2022.

Further reading

• 1. Ю.И. Кижняев, Б.А. Немцев, П.Д. Яковлев. Технология производства типовых деталей машин: учебное пособие / Балт. гос. техн. ун-т. – СПб., 2017. – 115 с. ISBN 978-5-906920-85-0 2. Технология машиностроения / Под ред. Г.Н. Мельникова. - .М.: МГТУ им. Н.Э. Баумана, 2007