 Matt McWilliams
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899b52777a
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Assign pins to the correct pins for motor control
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2024-02-14 22:24:18 -05:00 |
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Matt McWilliams
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f455a6d707
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Extend the height of the esp32 posts
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2024-02-11 12:55:08 -05:00 |
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Matt McWilliams
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fe532a1f65
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Start claiming pins
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2024-02-11 11:49:46 -05:00 |
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Matt McWilliams
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7ee292e6ce
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Add the electronics mounting panel for the 2 L298N modules and the ESP32 dev board.
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2024-02-11 09:39:57 -05:00 |
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Matt McWilliams
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990dd83da1
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Fixed corner module
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2024-02-07 23:42:25 -05:00 |
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Matt McWilliams
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bb9f3bf33a
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Refactored takeup panels. Bolts are properly positioned. Adjusted rounded corners.
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2024-02-07 23:42:11 -05:00 |
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Matt McWilliams
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0e52bd9dda
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Work on frame and panel refactor.
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2024-02-05 23:12:50 -05:00 |
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Matt McWilliams
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4917080517
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Frame has been resized and new panels have been drafted. Still not perfectly parametric and the const variables are getting out of hand. Needs a refactor at the top and then throughout panel modules first, removing magic numbers. Rounded panel corners at frame corners (one per panel). Printing this draft for possible revision if needed.
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2024-02-04 23:33:15 -05:00 |
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Matt McWilliams
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12eceab361
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Adjust the bearing position on the inverted roller.
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2024-02-04 21:50:07 -05:00 |
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Matt McWilliams
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670296e5a8
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Make a draft of the sprocketed roller that is the sold, invert version of the one with top sprockets.
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2024-02-04 18:42:14 -05:00 |
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Matt McWilliams
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bf48f52333
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Pass all Setup() and Loop() methods into Arduino setup() and loop() functions.
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2024-02-03 16:35:29 -05:00 |
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Matt McWilliams
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ffbbb7c3ce
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Work on frame resizing. Still trying to massage reel distance without cutting aluminum. Wanted to do it tomorrow but will wait until next week after doing tests this weekend. MAYBE: a module that generates a tool for generating a guide that shows how far reels will sit from one another.
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2024-02-02 00:25:51 -05:00 |
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Matt McWilliams
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e90e5f4ae0
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Move old design files to scad/old, don't just tag in the name.
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2024-02-02 00:24:32 -05:00 |
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Matt McWilliams
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eb3c920d2d
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Project compiles now with scripts/compile.sh and in the IDE
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2024-02-01 11:40:38 -05:00 |
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Matt McWilliams
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03e8df9617
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Ignore bin dir
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2024-02-01 11:39:22 -05:00 |
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Matt McWilliams
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6a1dd305ce
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Move build script to scripts/scad and update submodules with a script as well.
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2024-02-01 10:42:51 -05:00 |
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Matt McWilliams
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6321367c97
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Create EncoderMotor.cpp. Compiler error on analogWrite using ESP32 build target. Without it the ledc* functions are unavailable. Will pull ESP32 build process over from meterlite.
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2024-01-31 23:08:10 -05:00 |
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Matt McWilliams
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20d37eb1e6
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Add header file for a motor encoder class.
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2024-01-30 22:37:02 -05:00 |
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Matt McWilliams
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a9944f5a47
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Caught the error that was making me think I broke my ESP32 dev boards. The ledcWrite() duty cycle was not being set on the pwmChannel. This is intended for LEDS but I don't know if it matters that it's being used for a variable speed DC motor.
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2024-01-30 00:12:36 -05:00 |
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Matt McWilliams
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2ce1aa54ed
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Update text files
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2024-01-28 15:49:31 -05:00 |
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Matt McWilliams
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fbcd5776ee
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Re-render all current parts before major overhaul of frame dimensions.
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2024-01-28 15:49:17 -05:00 |
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Matt McWilliams
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11026922ad
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Bevel the sprockets and add reinforcement to let a bearing fit without issue.
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2024-01-25 19:47:32 -05:00 |
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Matt McWilliams
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de1ef1492b
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Fix calculate fps, find PWM value that (under no load) is roughly 24fps, calculate rolling fps (very inacurate) ready for analysis in notes and PID implementation.
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2024-01-22 21:31:08 -05:00 |
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Matt McWilliams
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d96e0d30b3
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Check against rotations.
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2024-01-22 11:42:21 -05:00 |
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Matt McWilliams
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78fb25b5a1
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Calculate all frames
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2024-01-22 11:40:10 -05:00 |
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Matt McWilliams
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b32f6ad476
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Fix the calculateFPS function
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2024-01-22 11:39:27 -05:00 |
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Matt McWilliams
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ec5915a6f9
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Start calculating based on pulses, not on incrementing outside the interrupt
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2024-01-21 22:32:28 -05:00 |
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Matt McWilliams
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5282fbec1c
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Update the esp32 poc to reflect what it is.
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2024-01-21 22:27:40 -05:00 |
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Matt McWilliams
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7e03fadb9f
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Design works. Prints and separates from the plate (with some force).
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2024-01-17 18:48:05 -05:00 |
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Matt McWilliams
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d1302e79fd
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Sketch has been updated to do monitoring of multiple rotations, active monitoring of number of estimated frames. Currently not registering the first ~910 pulses (why??)
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2024-01-13 23:29:25 -05:00 |
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Matt McWilliams
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82fbd4af33
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Updated modules
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2024-01-13 19:54:56 -05:00 |
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Matt McWilliams
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86b41954a5
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Found ratio, seemingly 11PRR x 62:1 motor gearbox.
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2024-01-13 01:33:07 -05:00 |
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Matt McWilliams
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6eb06ca724
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Proof of concept encoder analysis. Still to not have a solid gear ratio but it's clear the encoder is very likely 11 PPR. Rotations take ~650 pulses, maybe 660 but it's hard to tell because the gearing makes stopping inconsistent.
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2024-01-12 23:33:04 -05:00 |
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Matt McWilliams
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45f76500f9
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Merge remote-tracking branch 'origin/master'
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2024-01-11 23:14:10 -05:00 |
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Matt McWilliams
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d512a56b03
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Arduino sketches, proofs of concept for different features
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2024-01-11 23:14:02 -05:00 |
 mmcwilliams
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51e15a6e58
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Resolves #1. Adds bevel to sprocketed roller
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2023-07-13 19:05:29 -04:00 |
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Matt McWilliams
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abc2054600
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Define IO behavior
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2023-05-25 10:40:02 -04:00 |
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Matt McWilliams
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7dc33b5dc1
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Rough draft of new contact printer library and class layout.
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2023-05-25 08:32:42 -04:00 |
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Matt McWilliams
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b853999188
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Render all STL files
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2023-05-24 15:36:51 -04:00 |
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Matt McWilliams
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da69bf747e
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Build and canonicalize all stl files from scad file. Autogenerate list of models from scad if statement at end of script
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2023-05-23 11:50:15 -04:00 |
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Matt McWilliams
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d86f955bcf
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Delirious work
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2023-05-23 01:20:39 -04:00 |
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Matt McWilliams
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963d6a760e
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Use latest sprocketed roller
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2023-05-22 19:20:54 -04:00 |
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Matt McWilliams
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325d7d31b9
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Merge remote-tracking branch 'origin/master'
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2023-05-22 19:19:39 -04:00 |
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Matt McWilliams
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ea001bccb3
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Fix m3 nut void. TODO: remove magic numbers
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2023-05-22 19:19:29 -04:00 |
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Matt McWilliams
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09e3aadb2f
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Move back idle rollers to put film over sprocketed roller longer
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2023-05-22 13:24:21 -04:00 |
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Matt McWilliams
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0e1099d29f
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Add a single lamp design
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2023-05-22 10:37:11 -04:00 |
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Matt McWilliams
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75def51cd0
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Adjust size of idle roller
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2023-05-22 00:07:59 -04:00 |
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Matt McWilliams
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3e48727afc
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Adjust the panel
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2023-05-21 17:40:23 -04:00 |
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Matt McWilliams
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e7fb0f8858
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Feed motor mount first version
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2023-05-21 16:12:56 -04:00 |
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Matt McWilliams
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4dd9f79ad5
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Add panel stock plate
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2023-05-21 14:59:23 -04:00 |