Finishing Construction of Bicycle Frame Fixture

Aluminum channel risers installed to align head tube to main 80/20 spine.

First test fit of the head tube axis supports showed error in my CAD model's head tube angle.
Aluminum riser with printed head tube axle support

Mismatch of head tube axle to printed cradle


Second iteration of head tube supports matched the Rocky Mountain frame perfectly.
Head tube axis resting on printed cradle bolted to aluminum riser

Proper alignment of head tube axle to printed cradle



Finished front triangle frame fixture. It served as a known-datum measurement platform to pull detailed dimensions off the subject Rocky Mountain frame, and then will serve as a support fixture for holding together my composite frame components as I construct it.
Finished front triangle frame fixture.

Comments

Post a Comment