SUUUpoRT - Design Of Machine Elements

Through: Lavrenko Iaroslav,  National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", Kyiv, Ukraine

Students are enabled to understand that design of machine elements, which studies the calculation and design of various machine components, plays a crucial role in engineering. By learning about general principles of designing parts and components, as well as criteria of efficiency, reliability, and manufacturability, students gain the necessary skills to create safe and effective machine designs. They also explore topics such as loading of machine elements, material selection, construction of design schemes, and theoretical foundations of mechanical gearing. Through hands-on practice and theoretical study, students develop the ability to design and calculate shafts, axes, bearings, gears, gearboxes, and couplings for different types of machinery.

Students become aware that of particular relevance in the field of machine design is the analysis and installation of sliding and rolling bearings. By mastering the calculation of elasticity of bearings and understanding the importance of materials and heat treatment in shaft design, students are equipped to create durable and high-performing machine components. They also learn about the calculation of springs, which are essential for absorbing shock and maintaining proper tension in various mechanical systems. Furthermore, students gain insight into the basic design of gearboxes and the selection of gearboxes and couplings based on the specific requirements of different applications. Overall, students are prepared to tackle the challenges of designing machine elements that meet the demands of modern engineering practices.

 LEARNING OUTCOMES / COMPETENCIES:

 Mastering Machine Design: The ability to design and analyze various machine components and systems to ensure reliability and efficiency in operating conditions.

 Analytical and Numerical Understanding: Proficiency in using mathematical methods to calculate and assess the strength, endurance, stability, and durability of mechanical systems under   static and dynamic loading conditions.

 Experimental Research Decisions: Skills to design and conduct experiments to validate theoretical calculations and assumptions in order to improve the performance and reliability of  mechanical systems.

 Computer-aided engineering and Problem Solving: Proficiency in utilizing computer-aided design (CAD) and computer-aided engineering (CAE)systems to model, simulate, and analyze  engineering problems to find practical and efficient solutions.

 Optimization of Machine Design & Analysis: Expertise in optimizing the design of mechanical components and systems to enhance their strength, reliability, and efficiency through   analytical, numerical, and experimental methods.