February 14, 2020
Description
This is the fraction collector for our FPLC design. The design focuses on minimal commerical parts, and only requires a few 625z bearings, GT2/2GT belts, 2 NEMA 17 motors and microswitches - but requires some extensive 3D printing. The housing can accomodate a Arduino Mega with a prototyping shield (for the stepper drivers).
There is currently no Z-axis implemented (as it was not required for the intended purpose.
Inspiration
Basic geometry / belt design goes back to Thing 1241491 by Idegraf, but more focus on a free-standing design with enclosed control element.
The belts can be simply closed using my belt clamp design. https://www.thingiverse.com/thing:2503261
License:
Creative Commons — Attribution — Share Alike
10
MadeWhatNow
