Design of the Machine Base

Part 4 of the build documentation. You may want to check out the intro first.

With the idea of the PCB conveyor finally crystallised, I started to design a special base for the Liteplacer. It followed these design targets:

  1. PCB conveyor as already discussed.
  2. Bottom camera moves with PCB, always close.
  3. Removable, multi-level slate design, for storing and externally preparing feeders for multiple projects.
  4. Open frame design for double sided + manual through hole PCB assembly.
  5. Stand-alone sturdy machine base to be able to move and turn around the machine for better access to all sides (cramped workshop, corner position).

I visualized this with Fusion360, using the Liteplacer CAD model and the OpenBuilds Parts Library. The conveyor is simply designed with a Lead Screw Linear Actuator.

The real work could begin.

 

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