opulo-inc/lumenpnp

Drag Chain specified in 3.0.5 BOM has wrong mounting foot print

rmhorwitz opened this issue · 2 comments

rmhorwitz commented

Version Number

3.0.5

Bugfix or Enhancement

This is a BOM related issue. Component in BOM 3.0.5 is not compatible with the specified design.

Description

The Drag Chain specified in BOM 3.0.5 vendor's list does not fit either X-Gantry Back or Front-Drag-Chain-Mount.

Suggested Solution

  1. create a mounting adapter plate for the drag chain
  2. modify drag chain to fit into existing mounting holes
  3. Find correct drag chain with the same hole pattern as the printed parts.
  4. Redesign X-Gantry Back and front-drag-chain-mount to use a generic mounting
lucian151 commented

I've added a note to the BOM in commit b62a0df to alert builders to this issue. This will be ultimately solved by replacing the Amazon source with something else like what LDO is able to supply Opulo.