Federberechnung neu gedacht – Perspektive durch FKM-Richtlinie wbt_booking Mechanical engineering studies at the

Mechanical engineering studies at the TU Dresden with a focus on drive technology

Classical approaches and their limitations

influence of geometry

Schwerpunkte

Federberechnung neu gedacht – Perspektive durch FKM-Richtlinie wbt_booking Mechanical engineering studies at theContents & Main topics 1. Basics Fatigue strength and fatigue strength of springs. Loads, stresses, tensions. Principle of local fatigue strength. Fatigue strength diagrams (Goodman and Haigh diagrams). Damage accumulation calculation. 2. Spring types & examples Helical compression spring : shear stresses, influence of geometry, material, roughness, number of cycles. Leg spring : Normal stresses according to EN 13906 3, fracture critical areas. Other