IntroductionIn the industrial sector, machinery such as motors, fans, water pumps, compressors, and steam turbines is indispensable. Almost all these devices "shake" during operation, a phenomenon known as vibration. Vibration is not only a common physical occurrence but also a key window into under

IntroductionAs the core component of mechanical transmission systems, the fatigue strength of gears directly determines the reliability and service life of transmission devices. This article systematically elaborates on the key technical system of gear fatigue strength from basic theories, design me

Gears serve as the core components of mechanical transmission systems, and their load-carrying capacity is directly pivotal to the reliability and service life of the entire transmission system. This capacity primarily encompasses two critical aspects: tooth surface contact fatigue strength and toot

Gears are core components in mechanical transmission systems, and their load-carrying capacity directly determines the reliability and service life of the entire transmission system. The load-carrying capacity of gears mainly involves two critical aspects: tooth surface contact fatigue strength and