Gear Box

A four-gear gearbox designed in SolidWorks for engineering calculation and analysis purposes. The shafts were dimensioned and verified separately, focusing on mechanical performance rather than manufacturability. This model does not include tolerances or fits and is not production-ready in its current state. Finite Element Analysis was performed on each gear tooth to evaluate stress distribution under load. A locally refined mesh was applied on the tooth geometry to improve accuracy in critical contact regions.