thequux/film-scanner
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  • f73300ff4b Final adjustments to mechanical bits before printing starts master TQ Hirsch 2022-04-29 22:32:52 +02:00
  • 7abbb821ec Some small adjustments to LM8UU width TQ Hirsch 2022-04-29 17:25:20 +02:00
  • ed9ff23991 made a pass at a soft start circuit TQ Hirsch 2022-04-29 22:06:56 +02:00
  • 88d9f762d5 Slight tweak to get the executor routine down to 57-65 cycles on CM0 TQ Hirsch 2022-04-26 19:53:03 +02:00
  • 1e1cac4f06 Fixed up nostd support, verified that sqrt and cbrt routines work to within 1ULP TQ Hirsch 2022-04-25 22:36:05 +02:00
  • 8016a8c7f8 Added missing math extensions TQ Hirsch 2022-04-25 00:01:17 +02:00
  • 7685ed1ab7 Modified jerk planner to use no_std and custom sqrt and cbrt routines. These routines do not seem to work yet TQ Hirsch 2022-04-24 23:59:13 +02:00
  • ce6a6be1e9 Updated scad files based on test prints TQ Hirsch 2022-04-24 23:58:24 +02:00
  • b676cf0409 Added film scanner cargo config TQ Hirsch 2022-04-22 21:08:24 +02:00
  • 895b403633 Progress towards firmware TQ Hirsch 2022-04-22 21:04:40 +02:00
  • ccf36b6b73 Slimmed down template significantly TQ Hirsch 2022-04-21 17:19:10 +02:00
  • 9c00026300 Added pandoc to docs environment TQ Hirsch 2022-04-21 17:18:30 +02:00
  • 13caf82b97 Split step function into two parts to reduce the amount of time that locks must be held TQ Hirsch 2022-04-21 17:03:07 +02:00
  • 971f150959 Added template for film scanner firmware TQ Hirsch 2022-04-21 16:54:58 +02:00
  • e6126970a5 Actually added motion tester TQ Hirsch 2022-04-21 14:02:03 +02:00
  • 89358a6aab Added motion test tool TQ Hirsch 2022-04-15 22:47:14 +02:00
  • 9c23fcbabb Started to move to submodule-based setup, to test motion control outside of firmware TQ Hirsch 2022-04-15 17:56:42 +02:00
  • 574a60cbb6 Got the firmware to compile and produce something vaguely sensible. TQ Hirsch 2022-04-15 17:28:01 +02:00
  • eae98a8f39 Started writing firmware TQ Hirsch 2022-04-15 13:10:20 +02:00
  • 7c1e8e2bad Miscellaneous progress TQ Hirsch 2022-04-15 13:08:56 +02:00
  • b066e4ceaf Added section on polynomial evaluation to the notebook TQ Hirsch 2022-04-14 14:43:33 +02:00
  • 5c880222fd Added snapshot of current hardware design TQ Hirsch 2022-04-14 13:28:09 +02:00
  • 738473f644 More work on the film scanner TQ Hirsch 2022-04-04 12:20:58 +02:00
  • cb97593887 Added motion control calculations TQ Hirsch 2022-04-02 14:45:38 +02:00
  • ed4a15658e Moved all the mechanical stuff into a subdirectory TQ Hirsch 2022-04-02 14:43:51 +02:00
  • e9fad1ff5c Added test prints, small updates TQ Hirsch 2022-04-02 14:41:45 +02:00
  • 377e122f21 raised left motor mount, reduced size of frame to match extended rear corners, shortened rear corner idler posts to not interfere with frame TQ Hirsch 2022-03-07 12:49:47 +01:00
  • 97b0bb7fba added configuration for screwhole expansion, deepened screwholes for idler posts TQ Hirsch 2022-03-06 18:05:36 +01:00
  • 9f8fdb55ec Removed unneeded calls to render TQ Hirsch 2022-03-06 17:08:07 +01:00
  • 21f8e15dda Added adjustment screw holes TQ Hirsch 2022-03-06 17:06:08 +01:00
  • 39c27c9c41 Extended rear corners to make space for idler screws TQ Hirsch 2022-03-06 14:01:50 +01:00
  • 4ff8fa021b Added tool to generate BOM TQ Hirsch 2022-03-05 15:32:19 +01:00
  • 83e6dee3f3 Fixed duplicated generation of xsled geometry, added clips for belts to xsled, fixed positions of ysled idlers to be based on nominal beltline TQ Hirsch 2022-03-05 21:05:37 +01:00
  • e6d1c55073 A bunch of miscellaneous changes TQ Hirsch 2022-03-05 00:01:29 +01:00
  • 270fbdcc43 Added idler posts to back left and right corners; cleared Y slider shaft holes of the bottom of the idler posts TQ Hirsch 2022-03-04 21:19:57 +01:00
  • ee2beae3c1 Refactored corners to position motor based on motor_shaft_xoffset; changed rail holder to use a rectangular block, added slots for belt tension adjustment TQ Hirsch 2022-03-04 20:46:55 +01:00
  • c586e71941 Added openscad-format config TQ Hirsch 2022-03-04 15:12:11 +01:00
  • 8809a4ab21 Raised the film holder, swapped out bushings with LM8UU equivalents TQ Hirsch 2022-03-04 15:11:45 +01:00
  • ceca63b8d2 Ran openscad-format over everything TQ Hirsch 2022-03-03 14:14:37 +01:00
  • a7119fd012 Added pulleys on Y sliders TQ Hirsch 2022-03-03 09:53:56 +01:00
  • 11116136f2 Added pulleys, bom item listing TQ Hirsch 2022-02-24 16:31:18 +01:00
  • 64d38acfb1 Finished designing new xsled TQ Hirsch 2022-02-23 22:17:35 +01:00
  • 5d4c478ee4 Added first steps towards new xsled TQ Hirsch 2022-02-23 18:56:59 +01:00
  • 23d70a6724 Added stepper motors and motor mounts TQ Hirsch 2022-02-23 03:09:39 +01:00
  • 39a0d379d1 Added start at xsled TQ Hirsch 2022-02-22 23:37:46 +01:00
  • 860d81bf85 Most of the frame up to the Y sleds is done TQ Hirsch 2022-02-22 22:08:01 +01:00