Automation of Production Processes

Major: Computer-integrated technologies of art and jewelry casting
Code of subject: 6.136.02.E.087
Credits: 4.00
Department: Automation and Computer-Integrated Technologies
Lecturer: Vasylkivskyi Ihor Stepanovych, Associate Professor, Candidate of Technical Sciences
Semester: 7 семестр
Mode of study: денна
Learning outcomes: know: - normative documents that are necessary for the design, installation and operation of automation; - the principle of operation and the procedure for using primary converters and secondary devices used in systems of automatic measurement and control of technological processes, as well as the methodology of their verification; - the principle of action and the procedure for using devices for automatic control of technological processes of foundry production, in particular - signaling and protection; be able: - analyze possible options for building an automated control and signaling system of technological parameters in accordance with regulatory documentation; - develop and design functional automation schemes for foundry production systems; - evaluate the quality of work of a specific automation scheme.
Required prior and related subjects: Prerequisites: - Physics - Chemistry - Foundry mold technology - Methods of studying the structure and properties of materials and products Co-requisites: - Basics of standardization and certification in the field of foundry production; - Technical measurements and processing of experimental data; - Multi-operation technologies of foundry production; - Computer technologies in foundry production
Summary of the subject: Introduction. The meaning of automation. Basic concepts of automation. Classification of automation systems and devices. Systems of automatic measurement and control of technological process parameters: structure, purpose, main parameters and characteristics. Primary measuring transducers for temperature, pressure, flow and level. Secondary devices for controlling technological parameters. Humidity measurement. Classification of humidity measurement methods and devices. Methods of measuring the humidity of gases: psychrometric, dew point method and sorption methods. Methods of measuring the moisture content of loose materials. Automatic analytical control of explosive air environment of industrial enterprises. Automatic control of the dustiness of the air environment at industrial facilities. Automatic protection of technological processes. Features of management of fire and explosive technological processes. General principles of construction of automatic protection systems. Emergency alarm and protection systems. Technical means of automation. Complexes of technical means of automation. Microprocessor controllers. Pneumatic, hydraulic and electric actuators. Regulatory bodies. Principles of construction of SAR of typical technological processes. Functional systems of automation of technological processes (FSA). Automation of injection equipment. Automation of thermal processes. Automation of dosing processes. Automatic regulation of technological properties and distribution of molding mixtures. Automation of filling station processes Automatic systems for punching forms. Constructive and layout solutions. Automated current lines for finishing castings. Peculiarities of the use of robotics in foundry production. Features of operation and methods of increasing the reliability of automation systems in foundries.
Assessment methods and criteria: - written reports on laboratory works, oral questioning (60%) - final control (control measure - test): control and calculation work (40%)
Recommended books: 1. Automation of production processes: training. manual / V. O. Fedinets, I. S. Vasylkivskyi, G. A. Nikolin – Lviv: SPOLOM, 2022. – 192 p. 2. Nemyrovsky R.G. Automatic foundry production lines. Education a guide for universities. - Kyiv-Donetsk: Higher School, 1981, - 208 p. 3. Novikov V.P. Automation of foundry production. Ch1. Management of foundry processes. - Moscow: Moscow State University, 2006. 292 p. 4. Kulakov M.V. Technological measurements and devices for chemical production Textbook, 3rd ed. - M.: Mashinostroenie, 1983. - 424p. 5. Mazepa S. S. Program management of robots in RTK: academic. study guide higher education - L.: Publishing House of the National University "Lviv Polytechnic", 2003.