From ef66ba06927124809205b7916fafaa16ebda0e1d Mon Sep 17 00:00:00 2001 From: Jake Read <jake.read@cba.mit.edu> Date: Wed, 1 Nov 2017 14:52:04 -0400 Subject: [PATCH] update purchase, do BOM in readme --- README.md | 44 ++++++++++++++++++++++++++++++++++++++++++++ purchase-parts.md | 40 ---------------------------------------- 2 files changed, 44 insertions(+), 40 deletions(-) delete mode 100644 purchase-parts.md diff --git a/README.md b/README.md index 62ab76b..036a8ff 100644 --- a/README.md +++ b/README.md @@ -173,6 +173,50 @@ The quality of your work on the Shopbot will directly influence the quality of w ## Gcode Basics - may it RIP +# Bill of Materials + +## Controller + + - [TinyG](https://github.com/synthetos/TinyG/wiki) + - [buy on Adafruit](https://www.adafruit.com/product/1749) + +## Power Supply + - [24v 14.6A switching PSU](https://www.omc-stepperonline.com/power-supply/350w-24v-146a-115230v-switching-power-supply-stepper-motor-cnc-router-kits-s-350-24.html) + +## Motors + - [4x NEMA 23 57x57x56 w/ 6.32mm Shaft w/ D w/ 400 Steps / Rev](https://www.omc-stepperonline.com/hybrid-stepper-motor/nema-23-bipolar-09deg-126nm-1784ozin-28a-25v-57x57x56mm-4-wires-23hm22-2804s.html) + +## Tooling + - 1/8" O-Cutter Upcut - https://www.bhid.com/itemdetail/HARVEY%2051908 or Onsrud PN 65-013 + - 1/4" O-Cutter Upcut - https://www.bhid.com/itemdetail/HARVEY%2044916 or Onsrud PN 65-023 + - 1/2" 90deg Chamfer Endmill - https://www.bhid.com/itemdetail/NIACUT%20N76595 + - 1/16" O-Cutter Upcut - https://www.bhid.com/itemdetail/HARVEY%2051162 + - M5 Tap (McMaster) + +## Hardware + - SHCS M5x12 (Motor Mounting) - 91292A125 + - SHCS M5x20 + - SHCS M5x30 (Rails Mounting) - 91292A192 + - Washers M5 - 93475A240 + - Set Screws M3x6 (Pinion Safety) - 92605A100 + +## Material + - Rails / Structure etc: 3/8" x 24x36" of HDPE or ABS (TBD) + - Glide Blocks: 3/8" x 12x24" Acetal (Delrin) Sheet + - Pinions: 1" x 2x6" Acetal (Delrin) Bar + +## End Effector Showdown + - A Router + - A Laser Diode (haute) + - A 3D Print Head (also haute) + - Heated Bed ? + - Ceramic Printer + - Pick-and-place-ish + - Drawing + - Camera / Scanning + - Cutting + + # Footnotes 1. [Five Axis](http://ekswhyzee.com/index.php/project/tinyfive/), [Metal Laser Cutter](http://ekswhyzee.com/index.php/project/mako/), [and here](http://3dfablight.com/), [Dual Head 3D Printer](http://openassemblies.com/index.php/fdm4md/), and [Ongoing Robot Arm Adventure](http://openassemblies.com/index.php/rsea/) diff --git a/purchase-parts.md b/purchase-parts.md deleted file mode 100644 index 905b751..0000000 --- a/purchase-parts.md +++ /dev/null @@ -1,40 +0,0 @@ -## Controller - - - [TinyG](https://github.com/synthetos/TinyG/wiki) - - [buy on Adafruit](https://www.adafruit.com/product/1749) - -## Power Supply - - [24v 14.6A switching PSU](https://www.omc-stepperonline.com/power-supply/350w-24v-146a-115230v-switching-power-supply-stepper-motor-cnc-router-kits-s-350-24.html) - -## Motors - - [4x NEMA 23 57x57x56 w/ 6.32mm Shaft w/ D w/ 400 Steps / Rev](https://www.omc-stepperonline.com/hybrid-stepper-motor/nema-23-bipolar-09deg-126nm-1784ozin-28a-25v-57x57x56mm-4-wires-23hm22-2804s.html) - -## Tooling - - 1/8" O-Cutter Upcut - - 1/4" O-Cutter Upcut - - 1/2" 90deg Chamfer Endmill - - 1/16" 2-Flute Endmill w/ at least 5mm DOC - - M5 Tap - -## Hardware - - SHCS M5x12 (Motor Mounting) - 91292A125 - - SHCS M5x20 - - SHCS M5x30 (Rails Mounting) - 91292A192 - - Washers M5 - 93475A240 - - Set Screws M3x6 (Pinion Safety) - 92605A100 - -## Material - - Rails / Structure etc: 3/8" x 24x36" of HDPE or ABS (TBD) - - Glide Blocks: 3/8" x 12x24" Acetal (Delrin) Sheet - - Pinions: 1" x 2x6" Acetal (Delrin) Bar - -## End Effector Showdown - - A Router - - A Laser Diode (haute) - - A 3D Print Head (also haute) - - Heated Bed ? - - Ceramic Printer - - Pick-and-place-ish - - Drawing - - Camera / Scanning - - Cutting -- GitLab