VRZ 1. a tack bike frame with 3d printed lugs
1 month ago
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1. VRZ 1. a tack bike frame with 3d printed lugs
1 month ago
VRZ 1. is a track bike frame with 3d printed stainless steel lugs glued together with carbon fiber tubes.
this method allows to build custom frames in a short period of time.
you could change the geometry to what ever you like, then the lugs gets generated by a software.
now we just need to print the parts finish them and glue the frame together.
The fork is 480 g and the frame weight is 1100 g (for stainless-Carbon Frame)! if we print the lugs in titanium, it will get even lighter.
The printed lugs could also be used with steel or titan tubes!
pics on vorwaertz.com
musik by robot koch soundcloud.com/robot-koch
carbon fiber tubes from carbon-werke.de
and the 3d printed parts are lasercused on a concept laser machine concept-laser.com
I made this diploma thesis under the guidance of Prof. Raab. coburg-designlab.de
Cam: CANON 500D
this method allows to build custom frames in a short period of time.
you could change the geometry to what ever you like, then the lugs gets generated by a software.
now we just need to print the parts finish them and glue the frame together.
The fork is 480 g and the frame weight is 1100 g (for stainless-Carbon Frame)! if we print the lugs in titanium, it will get even lighter.
The printed lugs could also be used with steel or titan tubes!
pics on vorwaertz.com
musik by robot koch soundcloud.com/robot-koch
carbon fiber tubes from carbon-werke.de
and the 3d printed parts are lasercused on a concept laser machine concept-laser.com
I made this diploma thesis under the guidance of Prof. Raab. coburg-designlab.de
Cam: CANON 500D
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The parts are printed in stainless steel.
The melted powder in the end is 99.5 % - 100 % solid.
That means the material density is better than it is for castings.
Because of that i am able to remove material on some points.
Yes it is ridable:)
What type of glue was used to bond the CF to the lugs? Any plans on releasing a technical presentation of the project, would love to see it.
Very cool project and application of rapid prototyping tech.
here is the material data sheet
inspire.ethz.ch/irpd/RP_RM/mat/Edelstahl_cl20es.pdf
and heres the glue!
3m.com/intl/kr/img/adh/adhesives/dpseries/DP460.pdf
i don't have worrys about the glue we did some tests for torsional forces! glue nowadays are impressively strong.
Have you done a FEM analysis before the new design in order to create the design ? Or just once designed, to verify the solidity ?
juliendenoyerphotography.tumblr.com/
o-a-b.tumblr.com/
awesome job by the way, crazy!
If anyone else is interested (took me a while to track it down) which Robot Koch track it is Midnight on the Moon from The Other Side album.
After Effects , Premiere pro and cinema 4D