Managing Articulation Fatigue in Sectional Garage Door Panels by Evaluating Sectional Movement and Mechanical Stress
Engineering Summary: Sectional overhead doors, widely used in industrial and commercial facilities, consist of multiple rigid panels interconnected by hinge assemblies that enable the door to follow curved track paths during operation. These articulation points must endure extensive mechanical cycling, often reaching hundreds of thousands of cycles annually in demanding industrial environments. The repetitive stresses … Weiterlesen