diff --git a/README.md b/README.md index 563dc5f754eea5483fab345312d30e97b4281abd..230f8bf5af18e5c8c7f16b825f6b27f32c39800a 100644 --- a/README.md +++ b/README.md @@ -16,6 +16,27 @@ This repository should help you figure out how to build your own axis: it contai A typical machine-wide workflow is described [for machineweek, at this link](https://gitlab.cba.mit.edu/jakeread/machineweek-2018). +## Gantry for NEMA23 Motor, 0.375" HDPE + + + +[RCTN23-025ALU Fusion CAD File](cad/RCTN23-0375HDPE_v2.f3d) + +Type | Size | QTY | Where Used | McMaster PN +--- | --- | --- | --- | --- +Button Head Thread-Forming | No. 6, 3/4" | 10 + (4 * rail tab) (lots) | Connecting Lap and Tab HDPE, Belt Blocks, Chassis | 99512A265 +Button Head Thread-Forming | No. 6, 1/2" | 2 | Belt Blocks | 99512A259 +Flat Head Thread-Forming | No. 6, 3/4" | 8 | Flush Mounting HDPE | 95893A258 +SHCS | M3x40 | 2 | Used *only* when pre-loading bearing rollers | 91292A024 +SHCS | M3x30 | 2 | Used *only* when pre-loading bearing rollers | 91292A022 +Belleville Washer | 3.1mm ID | 24 | Used *only* when pre-loading bearing rollers | 96445K157 +Locknut | M3, Nylon | 6 | Used *only* when pre-loading bearing rollers | 90576A102 +SHCS | M5x10 | 1 | Connecting Nema 23 Motor | 91292A124 +SHCS | M5x16 | 3 | Nema 23 Motor through tensioning arcs | 91292A126 +Shoulder Screw | 8mm Shoulder x 8mm x M6 | 10 | Guide Roller Shaft | 92981A198 +Shoulder Screw | 8mm Shoulder x 16mm x M6 | 2 | Belt Guide Roller Shaft | 92981A202 +Bearing Shim | 8mm ID x 10mm OD x 1mm Thick | 38 | Roller Separation | 98089A381 + ## Gantry for NEMA23 Motor, 0.25" Aluminum  @@ -78,27 +99,6 @@ Countersink Bit | Flush Mounting |  -## Gantry for NEMA23 Motor, 0.375" HDPE - - - -[RCTN23-025ALU Fusion CAD File](cad/RCTN23-0375HDPE_v2.f3d) - -Type | Size | QTY | Where Used | McMaster PN ---- | --- | --- | --- | --- -Button Head Thread-Forming | No. 6, 3/4" | 10 + (4 * rail tab) (lots) | Connecting Lap and Tab HDPE, Belt Blocks, Chassis | 99512A265 -Button Head Thread-Forming | No. 6, 1/2" | 2 | Belt Blocks | 99512A259 -Flat Head Thread-Forming | No. 6, 3/4" | 8 | Flush Mounting HDPE | 95893A258 -SHCS | M3x40 | 2 | Used *only* when pre-loading bearing rollers | 91292A024 -SHCS | M3x30 | 2 | Used *only* when pre-loading bearing rollers | 91292A022 -Belleville Washer | 3.1mm ID | 24 | Used *only* when pre-loading bearing rollers | 96445K157 -Locknut | M3, Nylon | 6 | Used *only* when pre-loading bearing rollers | 90576A102 -SHCS | M5x10 | 1 | Connecting Nema 23 Motor | 91292A124 -SHCS | M5x16 | 3 | Nema 23 Motor through tensioning arcs | 91292A126 -Shoulder Screw | 8mm Shoulder x 8mm x M6 | 10 | Guide Roller Shaft | 92981A198 -Shoulder Screw | 8mm Shoulder x 16mm x M6 | 2 | Belt Guide Roller Shaft | 92981A202 -Bearing Shim | 8mm ID x 10mm OD x 1mm Thick | 38 | Roller Separation | 98089A381 - ## Shared Purchase Parts What | Spec | QTY | Where Used | Link diff --git a/images/detail.jpg b/images/detail.jpg new file mode 100644 index 0000000000000000000000000000000000000000..40555b3df05dbe73035ebc9e974de83ba03c4b3a Binary files /dev/null and b/images/detail.jpg differ