Design for Additive Manufacturing Challenge

201623 March 2016

Cassidy Silbernagel

Redesigned Electric Motor Casing

2

Creating an electric Honda CR 125 motorbike

Original gasoline motor specsTorque: 28 Nm @ 11000 rpmPower: 30 kW @ 11500 rpm

New electric motor specs

Torque: 40 Nm @ 6000 rpm

Power: 15 kW @ 6000 rpm

3

Redesigned Casing

4

Thin wall integrated cooling channels

5

Minimized Supports – 45 degree angles

6

Motivations

Show what Additive Manufacturing can do Multi-functional parts Light weight Enhanced cooling Eliminate parts

It can do it today!

Thank you!