1
0
mirror of git://projects.qi-hardware.com/ben-counterweight.git synced 2025-01-15 03:51:06 +02:00

6 Commits

Author SHA1 Message Date
Werner Almesberger
e910ea067e Improved the mold for better yield.
- cw.py: added another air escape for remaining corner with occasional air
  pockets
- cw.py: inlets terminate in a cylinder, to allow for piece tolerances (the
  real piece I use is in fact a bit smaller than I tell HeeksCAD, so that
  HeeksCAD flattens the entire surface)
- cw.py: commented the parameters for inlets and escapes
2010-08-06 20:34:49 -03:00
Werner Almesberger
16b7cc9562 cvr.py: added "CW" label 2010-08-05 23:42:08 -03:00
Werner Almesberger
891ad69331 Update for gravity casting.
- cw.py: added inlets and air escapes for gravity casting
- README: documented the tool making workflow
2010-08-05 23:19:31 -03:00
Werner Almesberger
fcd83689fa Added a cover sheet to separate counterweight and main PCB.
- README: describe mechanical stacking and the function of the various
  protective layers
- cvr.py: model of the cover sheet, with gnuplot and HeeksCAD output
2010-08-05 14:58:16 -03:00
Werner Almesberger
6dcaa390b4 Various adjustments after trying real prototype:
- "tongue" of battery lid hits the counterweight. Open a 1.5 mm deep bay for
  it.
- inclined area was too steep. Make it reach the upper plateau 0.5 mm later.
- run protrusions on "podium" at the battery 0.5 mm closer to the battery
- extend left "ear" 0.5 mm into available space
2010-08-05 01:19:06 -03:00
Werner Almesberger
23b8aa0618 Initial commit. Just the HeeksPython script to generate the solids for now. 2010-08-04 21:57:03 -03:00