Robin Howard
cc24ea2325
case: Cage checkpoint at corner-spring v7c attempt; places the battery and spring too close to the hot SAMD IC.
2024-08-19 11:07:53 +10:00
Robin Howard
65a14ec9b1
case: Cage checkpoint before reworking the wire-end of the battery.
2024-08-18 17:16:42 +10:00
Robin Howard
3e9f4c7bf7
case: Analysis (persistent section cut, manually done) for the battery cage.
2024-08-15 17:18:35 +10:00
Robin Howard
a078da6a07
case: WIP Battery cage v4 (? i have lost track at this point) before goosing with the perimeters some more.
2024-08-15 16:18:14 +10:00
Robin Howard
ac9c33bde2
case: Commits iterations on battery cage, add lsarger reference battery to match the first production batch.
2024-08-09 15:57:38 +10:00
jacqueline
3d61467bfd
Merge branch 'main' of git.sr.ht:~jacqueline/tangara-hw
2024-08-06 16:10:42 +10:00
jacqueline
8fbf654a69
Revert box-specific page sizing
2024-08-06 16:09:19 +10:00
Robin Howard
825574dd86
case: Wrapping CNC stuff up here; everything is waiting for approval from the team now.
2024-08-04 02:51:34 +10:00
Robin Howard
c23b685d8a
case: Backing out switch back-chamfer. Having drawings explicitly say waiting for approval.
2024-08-03 17:54:08 +10:00
Robin Howard
458abe20f4
case (drawing): Case Face cutout mods; awaiting approval.
2024-08-03 17:39:01 +10:00
Robin Howard
84bffe624c
case (drawing): Button drawing update.
2024-08-03 16:56:23 +10:00
Robin Howard
65b2cba06a
case: Screen position adjustment (now working with parametric sizes), Button TRS-to-USB nub size reduction, and proposed Switch back-edge chamfer.
2024-08-03 16:33:07 +10:00
Robin Howard
1f649b4276
case: Adds the exported STEP files for the r3p* versions.
2024-07-22 00:28:21 +10:00
Robin Howard
1563323672
case: Increases screen cutout width, shifts display on PCB very slightly (0.15mm).
2024-07-22 00:27:35 +10:00
Robin Howard
9654fd23f3
case: Adds the squish-the-switch+buttons prototype battery cage, as a temporary test.
2024-07-19 15:44:25 +10:00
Robin Howard
fe8198fb4f
Ignore the case artefact zips.
2024-07-15 17:43:00 +10:00
Robin Howard
dcc6fe2939
case: Button+Switch rev-03 snapshot.
2024-07-15 17:03:56 +10:00
Robin Howard
58d5d66172
case: Switch slot reduced to 1.6mm, Switch drawings updated to reflect this, plus some rearrangement to show the datum/reference-point better.
2024-07-15 16:11:34 +10:00
Robin Howard
5c70ba56d5
case: Switch and Button tweaks, rev-03 drawings.
2024-07-13 03:07:36 +10:00
Robin Howard
7247b91730
case: Button and Switch raised-nub clearance now 0.1mm to the case, and wing/base now 0.15mm to the base of the interior pockets.
2024-07-12 17:52:51 +10:00
Robin Howard
3e0a7a41f2
case: Rejig the Button and Switch sketch dependencies and placements ahead of changing the clearance(s) to the case cutouts.
2024-07-12 16:23:00 +10:00
Robin Howard
aad9ea6666
case: Squares up the button wings.
2024-07-12 12:37:42 +10:00
Robin Howard
e8762ade6e
case: Screen cutout rejiggery / dependency un-tangling, slight cutout size change, pg3 / face technical drawing fixed with revision added.
2024-07-10 23:47:09 +10:00
Robin Howard
63a9316139
case: Shift screen cutout 0.8mm to the right; correct tech drawing. (TODO: drawing needs a revision bump + notes.)
2024-07-09 13:46:13 +10:00
Robin Howard
d91c045e13
case: Battery cage (third attempt; have not cleaned up the other two yet).
...
Still a couple of things to fix:
- The hack-fix to stop the battery getting squashed is a bit crap and
may not print right on 0.8 nozzles.
- The battery is _slightly_ lopsided; I want to shift the TRS-ward side
support-loop further towards the TRS port a smidge to counteract this.
For both, I'm considering Daniel's suggestion of a couple of loops at
the top instead of just the one; it may reduce force on a particular
area of the battery, and help with the lopsidedness at the same time!
... and, obviously, TODO, clean up the unused cages.
2024-07-09 12:31:43 +10:00
Robin Howard
eefbf0243c
case: A few attempts at battery cage; still in progress, but almost there.
2024-07-08 11:12:40 +10:00
Robin Howard
66032e1fe8
case: Adds initial go at a Battery Cage, with a simple FEM sim.
2024-07-01 23:46:37 +10:00
jacqueline
838d6e4886
Merge branch 'main' of git.sr.ht:~jacqueline/tangara-hw
2024-06-24 12:24:49 +10:00
jacqueline
7ea03123f9
update schematic revision dates
2024-06-24 12:24:12 +10:00
Robin Howard
54a85d676b
case: Tidies up and rearranges models, exports, etc.
2024-06-22 17:18:58 +10:00
Robin Howard
0ea2407f7d
case: Brings drawings and models into line with Daniel's drawing updates.
...
(The slot in the Switch and the size of the Button wings were off, as a
result of increasing tolerances.)
2024-06-21 17:49:12 +10:00
jacqueline
adfa93e953
final production tweaks
...
- change P/N for usb-c ESD
- move haptic motor contacts a little closer to where the motor sits
- tweak power-on-mute pullup
2024-06-21 13:22:39 +10:00
Robin Howard
3f0c6cb173
case: Rev 2; using with-revision-block template for drawings, and re-exporting the STEPs.
2024-06-20 22:53:34 +10:00
Robin Howard
5633065b64
case (drawing): Adds techdraw template variation with a revision block.
2024-06-20 16:45:55 +10:00
Robin Howard
97dacd2369
case (drawing): 3.8mm screw countersink diameter, bumping revision to 2.
2024-06-20 03:13:22 +10:00
Robin Howard
a0bb48caac
case (drawing): pwease no crack polycarb case uwu
2024-06-19 20:55:59 +10:00
Robin Howard
52538cb0ad
case (drawing): Some last clean-up edits and clarifications before sending these off.
2024-06-17 19:32:26 +10:00
Robin Howard
04202bd6a9
case (drawing): Finalising draft before we send these off.
2024-06-16 23:33:49 +10:00
Robin Howard
22009b6098
case (drawing): Initial (no-decoration) back drawing, WIP face drawing.
2024-06-16 14:25:25 +10:00
Robin Howard
5b3c962df1
case: Adds the Display (ER-TFT018-2) reference model (now also in the Case.FCStd)
...
I created this from the product page technical drawings
(https://parts.cooltech.zone/media/part/3/drawing-6643f0aa5084f.jpg ),
with dimensions done in a way to assume the maximum size indicated
because I am a pessimist.
2024-06-13 16:52:44 +10:00
Robin Howard
3cd96d1f1c
case: Geometry updates, so we can remove the weird offset tolerancing in the tech drawings. (Sorry.)
2024-06-13 16:50:28 +10:00
Robin Howard
65b22f6a7e
case: Locking off the model (sans battery cage) before last round of tech drawing.
2024-06-11 01:15:11 +10:00
Robin Howard
ee3a540a24
case: Add break-edge chamfers for buttons+switch cutout external edges.
2024-06-03 01:58:50 +10:00
Robin Howard
10e6d15152
case: Have the TRS cutout approximate a circle (instead of being a slot), with straight sides for part of the face-half cut to avoid overhangs.
2024-06-02 19:00:08 +10:00
Robin Howard
08419f0e14
case: Switch cutout depth + shape change (now T-shaped).
2024-05-30 18:39:31 +10:00
Robin Howard
bf1613554a
case: Checkpoint before SD, USB, TRS and touchpad retainer edits.
2024-05-29 00:23:49 +10:00
ailurux
985577d146
Adds little grip to sd card blank
2024-05-28 16:50:06 +10:00
jacqueline
de91eef8de
Merge branch 'main' of git.sr.ht:~jacqueline/tangara-hw
2024-05-28 12:55:40 +10:00
Robin Howard
bde9c6bcf9
case (drawing): Do most of the Button drawing.
2024-05-28 02:49:51 +10:00
Robin Howard
29c92b3997
case (drawing): Back dimensions for lip gaps; more Face dimensioning.
2024-05-27 03:20:07 +10:00
