Mini Project: Gearbox Blueprint Design using AutoCAD

Objective:

Design and create detailed blueprints for a gearbox assembly and the counterparts using AutoCAD. The project includes the assembly blueprint and individual part blueprints with dimensions and tolerances.

$2.$ Problem of the project:

An electric motor operates at $3600rpm.$ Design a gear that includes at least four spur gears $($more may be used if needed$)$ and reduces the motor speed to $200rpm.$ Select gears and bearings from the tables in this book or from manufacturers' websites. Design each shaft as needed.