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18fb9a8990
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hide stepper screws
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2019-05-26 10:24:40 +03:00 |
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be15d77596
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change atmega16 to atmega32 in schematic
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2019-05-25 23:43:36 +03:00 |
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f52b82a9e9
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add a hole for servo wire
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2019-05-25 23:09:04 +03:00 |
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b993633abd
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add switch to the board
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2019-05-25 22:51:08 +03:00 |
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5cc76acae4
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fix case (again)
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2019-05-25 22:08:03 +03:00 |
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1e87b5ad9e
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fix case
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2019-05-25 21:30:18 +03:00 |
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3b6da9f745
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fix servo sizing
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2019-05-25 18:51:20 +03:00 |
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5ef03ea93d
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add branding
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2019-05-24 22:19:32 +03:00 |
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0cb8a864b5
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add steppers to the board
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2019-05-24 20:33:03 +03:00 |
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2e71ce9a00
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minor board tweaks
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2019-05-24 19:49:20 +03:00 |
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b29e24ab30
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change stepper driver to drv8825
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2019-05-24 16:01:56 +03:00 |
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099a168cba
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thicker battery traces
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2019-05-24 15:57:05 +03:00 |
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5cce5f34a8
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pcb prototype v0.1 (no steppers yet)
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2019-05-24 15:49:59 +03:00 |
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21d8668395
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start working on schematic
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2019-05-24 11:28:25 +03:00 |
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a1d59ea6b0
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fix pen commands
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-18 15:27:34 +03:00 |
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704fe420e7
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fix pen servo
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-18 12:41:09 +03:00 |
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a96a47f0f9
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use atmega32 to control stepper motors
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-16 14:36:40 +03:00 |
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c7299e7916
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make pen holder thicker
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2019-05-10 21:12:55 +03:00 |
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a2178b8bb9
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make x axis use nema17 stepper
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2019-05-10 19:40:30 +03:00 |
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bb818c35f6
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correct y stepper shaft
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2019-05-10 18:43:37 +03:00 |
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d3058acc92
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make y axis use nema 17 stepper
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2019-05-10 17:29:38 +03:00 |
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c2b1b59181
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simple tool to send gcode
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-10 16:57:32 +03:00 |
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539cc8393e
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disable backlash compensation for servo stepper
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-10 16:54:29 +03:00 |
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b495570b88
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fix backlash comp
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-10 16:47:37 +03:00 |
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b039fc4573
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set 160mhz cpu speed
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-10 16:16:03 +03:00 |
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c4d76632a0
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support for G00 command
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-10 16:13:34 +03:00 |
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33e0c82364
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more advanced backlash compensation
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-10 16:01:24 +03:00 |
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84f4668296
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change servo positions
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-10 01:08:32 +03:00 |
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87226624d3
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remove unnecessary Serial.print()
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-10 00:44:57 +03:00 |
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3e5ac2de8f
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proper linear interpolation
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-10 00:43:47 +03:00 |
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8717e6fe66
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use floats to parse gcode
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-09 23:24:24 +03:00 |
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054e8962ee
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support longer gcode lines
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-09 20:59:10 +03:00 |
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d48e665366
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more tolerance adjustments
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2019-05-09 20:58:47 +03:00 |
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a5d4984a0a
|
better pen control
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-09 20:36:41 +03:00 |
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c4b71c5379
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adjust tolerance
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-09 20:36:22 +03:00 |
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61ee7dd21f
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basic gcode parsing
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-09 17:44:28 +03:00 |
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eed3a18347
|
keep track of stepper's position
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-09 14:58:38 +03:00 |
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40436f4e08
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stepper backlash compensation
Signed-off-by: Stepan Usatyuk <usaatyuk@ustk.me>
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2019-05-09 14:09:57 +03:00 |
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59cb3071fc
|
timer-driven stepper driver
|
2019-05-09 13:44:43 +03:00 |
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d2d0ed0c3c
|
Hello, PlatformIO!
|
2019-05-08 22:24:17 +03:00 |
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9fb6f60b36
|
tolerance adjustments
|
2019-05-08 15:16:27 +03:00 |
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1498d8da1d
|
prototype v0.2
|
2019-05-06 21:05:01 +03:00 |
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d504d4d902
|
tolerance adjustments
|
2019-05-05 21:52:18 +03:00 |
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4af103cd95
|
tolerance adjustments
|
2019-05-05 21:51:40 +03:00 |
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655c213d90
|
actually kind-of not-completely-broken prototype v0.1
|
2019-05-05 19:06:52 +03:00 |
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938f446cbc
|
even more tweaks
|
2019-05-05 17:50:13 +03:00 |
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bd4080fa34
|
even more tweaks
|
2019-05-04 22:43:48 +03:00 |
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f62b879de6
|
tweaks to the marker mount
|
2019-05-04 21:02:48 +03:00 |
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de7bf19527
|
spring loaded egg
|
2019-05-04 20:37:40 +03:00 |
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863cbad14b
|
some more tweaks
|
2019-05-04 18:16:41 +03:00 |
|
