Design of machine elements Lecture 6 Design of Shafts Torsional Bending Combined Axial Combined load

Design of machine elements, in this course introduces learners to the fundamental principles and methods used to design essential mechanical components. It covers stress analysis, material selection, and safety considerations to ensure parts perform reliably under different loads and conditions. Students will study the design of shafts, keys, couplings, bolts, springs, bearings, gears, and other vital elements used in machines and industrial systems. The course emphasizes applying theories of strength of materials, fatigue, and failure analysis to practical design problems. Learners will also gain skills in calculating dimensions, tolerances, and factors of safety for real-world applications. By combining theory with examples, the course builds the foundation required for mechanical engineering practice, enabling participants to create efficient, safe, and cost-effective machine elements for diverse industries. Agriculture Irrigation Engineering