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22 Commits

Author SHA1 Message Date
Chris Palmer
298d1f9284 Interface is the same but filenames to be included or used changed.
Changlog upated.
2021-03-06 21:31:53 +00:00
Chris Palmer
fcf2f5f7f0 Merge branch 'martinbudden-rounded_triangle_rename' 2021-03-06 21:25:25 +00:00
Chris Palmer
491c3b4ea8 Updated readme, lib.scad and image. 2021-03-06 21:24:57 +00:00
Chris Palmer
94cb50f725 Merge branch 'rounded_triangle_rename' of https://github.com/martinbudden/NopSCADlib into martinbudden-rounded_triangle_rename 2021-03-06 20:17:00 +00:00
Chris Palmer
1d8275c061 Merge branch 'martinbudden-scs_bearing_blocks_rename' 2021-03-06 20:14:42 +00:00
Chris Palmer
3c605d608b Updated path, readme and image 2021-03-06 20:11:55 +00:00
Chris Palmer
9ba48c7e1a Merge branch 'scs_bearing_blocks_rename' of https://github.com/martinbudden/NopSCADlib into martinbudden-scs_bearing_blocks_rename 2021-03-06 17:03:25 +00:00
Chris Palmer
a6ebc5267b Merge branch 'martinbudden-pillow_blocks_rename' 2021-03-06 17:00:46 +00:00
Chris Palmer
e9554ccffe Fixed paths and image. 2021-03-06 17:00:16 +00:00
Chris Palmer
0d179f3728 Merge branch 'pillow_blocks_rename' of https://github.com/martinbudden/NopSCADlib into martinbudden-pillow_blocks_rename 2021-03-06 16:49:21 +00:00
Chris Palmer
a94e462f34 Merge branch 'martinbudden-coreXY_belts' 2021-03-06 16:39:44 +00:00
Chris Palmer
7ce991e625 Updated readme for pulleys on BOM. 2021-03-06 16:37:54 +00:00
Chris Palmer
3e15be852f Merge branch 'coreXY_belts' of https://github.com/martinbudden/NopSCADlib into martinbudden-coreXY_belts 2021-03-06 16:35:52 +00:00
Martin Budden
7c1c8e92f2 Removed green code. 2021-03-06 16:35:46 +00:00
Chris Palmer
54c3b4f600 Fixed path, updated readme and picture. 2021-03-06 16:35:44 +00:00
Martin Budden
d80fc5709e Left pulleys on BOM when show_pulleys true. 2021-03-06 16:32:36 +00:00
Martin Budden
30236046a8 Renamed rounded_right_triangle files to rounded_triangle. 2021-03-06 16:22:41 +00:00
Martin Budden
93aeb4cf2c Renamed scs_bearing_blocks files to bearing_blocks. 2021-03-06 16:16:43 +00:00
Chris Palmer
f62ca35c86 Merge branch 'coreXY_belts' of https://github.com/martinbudden/NopSCADlib into martinbudden-coreXY_belts 2021-03-06 16:14:23 +00:00
Martin Budden
2320cbdbb8 Renamed kp_pillow_blocks files to pillow_blocks. 2021-03-06 16:13:09 +00:00
Martin Budden
769cb44207 Renamed core_xy files. 2021-03-06 16:06:25 +00:00
Martin Budden
4c12d5fca4 Added parameterised CoreXY. 2021-03-06 10:10:28 +00:00
18 changed files with 581 additions and 154 deletions

View File

@@ -3,6 +3,41 @@
This changelog is generated by `changelog.py` using manually added semantic version tags to classify commits as breaking changes, additions or fixes.
## [v14.0.0](https://github.com/nophead/NopSCADlib/releases/tag/v14.0.0 "show release") Breaking Changes [...](https://github.com/nophead/NopSCADlib/compare/v13.5.0...v14.0.0 "diff with v13.5.0")
* 2021-03-06 [`491c3b4`](https://github.com/nophead/NopSCADlib/commit/491c3b4ea8d2ef51e55fd389f0dc0b9a6b9bd9a4 "show commit") [C.P.](# "Chris Palmer") Updated readme, `lib.scad` and image.
* 2021-03-06 [`3023604`](https://github.com/nophead/NopSCADlib/commit/30236046a81a6251bf2e869f826c881830569c06 "show commit") [M.B.](# "Martin Budden") Renamed `rounded_right_triangle` files to `rounded_triangle`.
* 2021-03-06 [`3c605d6`](https://github.com/nophead/NopSCADlib/commit/3c605d608b3d0b501d1612970ce7976c9540a9a2 "show commit") [C.P.](# "Chris Palmer") Updated path, readme and image
* 2021-03-06 [`93aeb4c`](https://github.com/nophead/NopSCADlib/commit/93aeb4cf2c7edd011019203ac398a911561e7c04 "show commit") [M.B.](# "Martin Budden") Renamed `scs_bearing_blocks` files to `bearing_blocks`.
* 2021-03-06 [`e9554cc`](https://github.com/nophead/NopSCADlib/commit/e9554ccffe5f2a5567859937478ae9c061e30a8f "show commit") [C.P.](# "Chris Palmer") Fixed paths and image.
* 2021-03-06 [`2320cbd`](https://github.com/nophead/NopSCADlib/commit/2320cbdbb866f1e38724919772ac63bc7b887674 "show commit") [M.B.](# "Martin Budden") Renamed `kp_pillow_blocks` files to `pillow_blocks`.
### [v13.5.0](https://github.com/nophead/NopSCADlib/releases/tag/v13.5.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v13.4.1...v13.5.0 "diff with v13.4.1")
* 2021-03-06 [`7ce991e`](https://github.com/nophead/NopSCADlib/commit/7ce991e625d857213b2c485f4e16fcf7e573fd11 "show commit") [C.P.](# "Chris Palmer") Updated readme for pulleys on BOM.
* 2021-03-06 [`7c1c8e9`](https://github.com/nophead/NopSCADlib/commit/7c1c8e92f2bb6687e17772ca61c9ee50639bd877 "show commit") [M.B.](# "Martin Budden") Removed green code.
* 2021-03-06 [`d80fc57`](https://github.com/nophead/NopSCADlib/commit/d80fc5709e4dd448353e0770f1ed28b9cf338dfe "show commit") [M.B.](# "Martin Budden") Left pulleys on BOM when `show_pulleys` `true`.
* 2021-03-06 [`54c3b4f`](https://github.com/nophead/NopSCADlib/commit/54c3b4f6007d317b0dae4b45ea254c2d7571113f "show commit") [C.P.](# "Chris Palmer") Fixed path, updated readme and picture.
* 2021-03-06 [`769cb44`](https://github.com/nophead/NopSCADlib/commit/769cb442070a7dcd780593c78e9354c594460454 "show commit") [M.B.](# "Martin Budden") Renamed `core_xy` files.
* 2021-03-06 [`4c12d5f`](https://github.com/nophead/NopSCADlib/commit/4c12d5fca4f00f68adeb183757d1b445808a192a "show commit") [M.B.](# "Martin Budden") Added parameterised CoreXY.
#### [v13.4.1](https://github.com/nophead/NopSCADlib/releases/tag/v13.4.1 "show release") Fixes [...](https://github.com/nophead/NopSCADlib/compare/v13.4.0...v13.4.1 "diff with v13.4.0")
* 2021-03-06 [`09956b6`](https://github.com/nophead/NopSCADlib/commit/09956b62190f701fbea0826977ef7de27c39c19f "show commit") [M.B.](# "Martin Budden") Improved resilience of `compare_images`.
* 2021-03-06 [`b83e567`](https://github.com/nophead/NopSCADlib/commit/b83e56713fbde2ac25e9750c369ae9cec4d67913 "show commit") [M.B.](# "Martin Budden") Reordered openscad command line parameters.
* 2021-03-04 [`da4f9fb`](https://github.com/nophead/NopSCADlib/commit/da4f9fbdc31d2ceaa853c2fa0270e6961fde28b9 "show commit") [C.P.](# "Chris Palmer") Typo in `changlog.py` doc string.
* 2021-03-03 [`614e5f3`](https://github.com/nophead/NopSCADlib/commit/614e5f3a72db309a3dee996d7241317556883e8d "show commit") [C.P.](# "Chris Palmer") Issues in the changelog now link to to the issue.
* 2021-03-03 [`a7eae4f`](https://github.com/nophead/NopSCADlib/commit/a7eae4f549b51dbe4624a8b67012919cef6cb24a "show commit") [C.P.](# "Chris Palmer") Neater changlog format.
* 2021-03-03 [`7b770ab`](https://github.com/nophead/NopSCADlib/commit/7b770abe12b71fa4b4f7415aa9f46d0f2c9d54f1 "show commit") [C.P.](# "Chris Palmer") Udpated changelog

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@@ -26,6 +26,7 @@ include <vitamins/psus.scad>
include <vitamins/pcbs.scad>
include <vitamins/batteries.scad>
include <vitamins/bearing_blocks.scad>
include <vitamins/blowers.scad>
include <vitamins/bulldogs.scad>
include <vitamins/buttons.scad>
@@ -37,7 +38,6 @@ include <vitamins/extrusion_brackets.scad>
include <vitamins/geared_steppers.scad>
include <vitamins/hot_ends.scad>
include <vitamins/inserts.scad>
include <vitamins/kp_pillow_blocks.scad>
include <vitamins/ldrs.scad>
include <vitamins/leadnuts.scad>
include <vitamins/led_meter.scad>
@@ -47,12 +47,12 @@ include <vitamins/mains_sockets.scad>
include <vitamins/modules.scad>
include <vitamins/panel_meters.scad>
include <vitamins/pillars.scad>
include <vitamins/pillow_blocks.scad>
include <vitamins/pin_headers.scad>
include <vitamins/pulleys.scad>
include <vitamins/ring_terminals.scad>
include <vitamins/rails.scad>
include <vitamins/rod.scad>
include <vitamins/scs_bearing_blocks.scad>
include <vitamins/shaft_couplings.scad>
include <vitamins/sheets.scad>
include <vitamins/sk_brackets.scad>
@@ -89,7 +89,7 @@ use <utils/gears.scad>
use <utils/hanging_hole.scad>
use <utils/fillet.scad>
use <utils/rounded_polygon.scad>
use <utils/rounded_right_triangle.scad>
use <utils/rounded_triangle.scad>
use <utils/layout.scad>
use <utils/round.scad>
use <utils/offset.scad>

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@@ -43,6 +43,7 @@ include <lib.scad>
use <tests/ball_bearings.scad>
use <tests/batteries.scad>
use <tests/bearing_blocks.scad>
use <tests/belts.scad>
use <tests/blowers.scad>
use <tests/bulldogs.scad>
@@ -64,7 +65,6 @@ use <tests/hot_ends.scad>
use <tests/IECs.scad>
use <tests/inserts.scad>
use <tests/jack.scad>
use <tests/KP_pillow_blocks.scad>
use <tests/leadnuts.scad>
use <tests/LDRs.scad>
use <tests/LEDs.scad>
@@ -80,6 +80,7 @@ use <tests/opengrab.scad>
use <tests/panel_meters.scad>
use <tests/PCBs.scad>
use <tests/pillars.scad>
use <tests/pillow_blocks.scad>
use <tests/press_fit.scad>
use <tests/PSUs.scad>
use <tests/pulleys.scad>
@@ -88,7 +89,6 @@ use <tests/ring_terminals.scad>
use <tests/rockers.scad>
use <tests/rod.scad>
use <tests/screws.scad>
use <tests/SCS_bearing_blocks.scad>
use <tests/sealing_strip.scad>
use <tests/shaft_couplings.scad>
use <tests/sheets.scad>

349
readme.md
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@@ -22,30 +22,30 @@ A list of changes classified as breaking, additions or fixes is maintained in [C
<table><tr>
<th align="left"> Vitamins A-I </th><th align="left"> Vitamins J-Q </th><th align="left"> Vitamins R-Z </th><th align="left"> Printed </th><th align="left"> Utilities </th><th align="left"> Core Utilities </th></tr>
<tr><td> <a href = "#Axials">Axials</a> </td><td> <a href = "#Jack">Jack</a> </td><td> <a href = "#Rails">Rails</a> </td><td> <a href = "#Box">Box</a> </td><td> <a href = "#Annotation">Annotation</a> </td><td> <a href = "#BOM">BOM</a> </td></tr>
<tr><td> <a href = "#Ball_bearings">Ball_bearings</a> </td><td> <a href = "#KP_pillow_blocks">KP_pillow_blocks</a> </td><td> <a href = "#Ring_terminals">Ring_terminals</a> </td><td> <a href = "#Butt_box">Butt_box</a> </td><td> <a href = "#Bezier">Bezier</a> </td><td> <a href = "#Clip">Clip</a> </td></tr>
<tr><td> <a href = "#Batteries">Batteries</a> </td><td> <a href = "#LDRs">LDRs</a> </td><td> <a href = "#Rockers">Rockers</a> </td><td> <a href = "#Cable_grommets">Cable_grommets</a> </td><td> <a href = "#Catenary">Catenary</a> </td><td> <a href = "#Global">Global</a> </td></tr>
<tr><td> <a href = "#Belts">Belts</a> </td><td> <a href = "#LED_meters">LED_meters</a> </td><td> <a href = "#Rod">Rod</a> </td><td> <a href = "#Camera_housing">Camera_housing</a> </td><td> <a href = "#Dogbones">Dogbones</a> </td><td> <a href = "#Polyholes">Polyholes</a> </td></tr>
<tr><td> <a href = "#Blowers">Blowers</a> </td><td> <a href = "#LEDs">LEDs</a> </td><td> <a href = "#SCS_bearing_blocks">SCS_bearing_blocks</a> </td><td> <a href = "#Carriers">Carriers</a> </td><td> <a href = "#Fillet">Fillet</a> </td><td> <a href = "#Rounded_rectangle">Rounded_rectangle</a> </td></tr>
<tr><td> <a href = "#Bulldogs">Bulldogs</a> </td><td> <a href = "#Leadnuts">Leadnuts</a> </td><td> <a href = "#SK_brackets">SK_brackets</a> </td><td> <a href = "#Corner_block">Corner_block</a> </td><td> <a href = "#Gears">Gears</a> </td><td> <a href = "#Sphere">Sphere</a> </td></tr>
<tr><td> <a href = "#Buttons">Buttons</a> </td><td> <a href = "#Light_strips">Light_strips</a> </td><td> <a href = "#SMDs">SMDs</a> </td><td> <a href = "#Door_hinge">Door_hinge</a> </td><td> <a href = "#Hanging_hole">Hanging_hole</a> </td><td> <a href = "#Teardrops">Teardrops</a> </td></tr>
<tr><td> <a href = "#Cable_strips">Cable_strips</a> </td><td> <a href = "#Linear_bearings">Linear_bearings</a> </td><td> <a href = "#SSRs">SSRs</a> </td><td> <a href = "#Door_latch">Door_latch</a> </td><td> <a href = "#Horiholes">Horiholes</a> </td><td></td></tr>
<tr><td> <a href = "#Cameras">Cameras</a> </td><td> <a href = "#Magnets">Magnets</a> </td><td> <a href = "#Screws">Screws</a> </td><td> <a href = "#Drag_chain">Drag_chain</a> </td><td> <a href = "#Layout">Layout</a> </td><td></td></tr>
<tr><td> <a href = "#Circlips">Circlips</a> </td><td> <a href = "#Mains_sockets">Mains_sockets</a> </td><td> <a href = "#Sealing_strip">Sealing_strip</a> </td><td> <a href = "#Fan_guard">Fan_guard</a> </td><td> <a href = "#Maths">Maths</a> </td><td></td></tr>
<tr><td> <a href = "#Components">Components</a> </td><td> <a href = "#Microswitches">Microswitches</a> </td><td> <a href = "#Shaft_couplings">Shaft_couplings</a> </td><td> <a href = "#Fixing_block">Fixing_block</a> </td><td> <a href = "#Offset">Offset</a> </td><td></td></tr>
<tr><td> <a href = "#DIP">DIP</a> </td><td> <a href = "#Microview">Microview</a> </td><td> <a href = "#Sheets">Sheets</a> </td><td> <a href = "#Flat_hinge">Flat_hinge</a> </td><td> <a href = "#Quadrant">Quadrant</a> </td><td></td></tr>
<tr><td> <a href = "#D_connectors">D_connectors</a> </td><td> <a href = "#Modules">Modules</a> </td><td> <a href = "#Spades">Spades</a> </td><td> <a href = "#Foot">Foot</a> </td><td> <a href = "#Round">Round</a> </td><td></td></tr>
<tr><td> <a href = "#Displays">Displays</a> </td><td> <a href = "#Nuts">Nuts</a> </td><td> <a href = "#Spools">Spools</a> </td><td> <a href = "#Handle">Handle</a> </td><td> <a href = "#Rounded_cylinder">Rounded_cylinder</a> </td><td></td></tr>
<tr><td> <a href = "#Extrusion_brackets">Extrusion_brackets</a> </td><td> <a href = "#O_ring">O_ring</a> </td><td> <a href = "#Springs">Springs</a> </td><td> <a href = "#PCB_mount">PCB_mount</a> </td><td> <a href = "#Rounded_polygon">Rounded_polygon</a> </td><td></td></tr>
<tr><td> <a href = "#Extrusions">Extrusions</a> </td><td> <a href = "#Opengrab">Opengrab</a> </td><td> <a href = "#Stepper_motors">Stepper_motors</a> </td><td> <a href = "#PSU_shroud">PSU_shroud</a> </td><td> <a href = "#Rounded_right_triangle">Rounded_right_triangle</a> </td><td></td></tr>
<tr><td> <a href = "#Fans">Fans</a> </td><td> <a href = "#PCB">PCB</a> </td><td> <a href = "#Swiss_clips">Swiss_clips</a> </td><td> <a href = "#Pocket_handle">Pocket_handle</a> </td><td> <a href = "#Sector">Sector</a> </td><td></td></tr>
<tr><td> <a href = "#Fuseholder">Fuseholder</a> </td><td> <a href = "#PCBs">PCBs</a> </td><td> <a href = "#Toggles">Toggles</a> </td><td> <a href = "#Press_fit">Press_fit</a> </td><td> <a href = "#Sweep">Sweep</a> </td><td></td></tr>
<tr><td> <a href = "#Geared_steppers">Geared_steppers</a> </td><td> <a href = "#PSUs">PSUs</a> </td><td> <a href = "#Transformers">Transformers</a> </td><td> <a href = "#Printed_box">Printed_box</a> </td><td> <a href = "#Thread">Thread</a> </td><td></td></tr>
<tr><td> <a href = "#Green_terminals">Green_terminals</a> </td><td> <a href = "#Panel_meters">Panel_meters</a> </td><td> <a href = "#Tubings">Tubings</a> </td><td> <a href = "#Printed_pulleys">Printed_pulleys</a> </td><td> <a href = "#Tube">Tube</a> </td><td></td></tr>
<tr><td> <a href = "#Hot_ends">Hot_ends</a> </td><td> <a href = "#Pillars">Pillars</a> </td><td> <a href = "#Variacs">Variacs</a> </td><td> <a href = "#Ribbon_clamp">Ribbon_clamp</a> </td><td></td><td></td></tr>
<tr><td> <a href = "#Hygrometer">Hygrometer</a> </td><td> <a href = "#Pin_headers">Pin_headers</a> </td><td> <a href = "#Veroboard">Veroboard</a> </td><td> <a href = "#SSR_shroud">SSR_shroud</a> </td><td></td><td></td></tr>
<tr><td> <a href = "#IECs">IECs</a> </td><td> <a href = "#Pulleys">Pulleys</a> </td><td> <a href = "#Washers">Washers</a> </td><td> <a href = "#Screw_knob">Screw_knob</a> </td><td></td><td></td></tr>
<tr><td> <a href = "#Inserts">Inserts</a> </td><td></td><td> <a href = "#Wire">Wire</a> </td><td> <a href = "#Socket_box">Socket_box</a> </td><td></td><td></td></tr>
<tr><td></td><td></td><td> <a href = "#Zipties">Zipties</a> </td><td> <a href = "#Strap_handle">Strap_handle</a> </td><td></td><td></td></tr>
<tr><td> <a href = "#Ball_bearings">Ball_bearings</a> </td><td> <a href = "#LDRs">LDRs</a> </td><td> <a href = "#Ring_terminals">Ring_terminals</a> </td><td> <a href = "#Butt_box">Butt_box</a> </td><td> <a href = "#Bezier">Bezier</a> </td><td> <a href = "#Clip">Clip</a> </td></tr>
<tr><td> <a href = "#Batteries">Batteries</a> </td><td> <a href = "#LED_meters">LED_meters</a> </td><td> <a href = "#Rockers">Rockers</a> </td><td> <a href = "#Cable_grommets">Cable_grommets</a> </td><td> <a href = "#Catenary">Catenary</a> </td><td> <a href = "#Global">Global</a> </td></tr>
<tr><td> <a href = "#Bearing_blocks">Bearing_blocks</a> </td><td> <a href = "#LEDs">LEDs</a> </td><td> <a href = "#Rod">Rod</a> </td><td> <a href = "#Camera_housing">Camera_housing</a> </td><td> <a href = "#Core_xy">Core_xy</a> </td><td> <a href = "#Polyholes">Polyholes</a> </td></tr>
<tr><td> <a href = "#Belts">Belts</a> </td><td> <a href = "#Leadnuts">Leadnuts</a> </td><td> <a href = "#SK_brackets">SK_brackets</a> </td><td> <a href = "#Carriers">Carriers</a> </td><td> <a href = "#Dogbones">Dogbones</a> </td><td> <a href = "#Rounded_rectangle">Rounded_rectangle</a> </td></tr>
<tr><td> <a href = "#Blowers">Blowers</a> </td><td> <a href = "#Light_strips">Light_strips</a> </td><td> <a href = "#SMDs">SMDs</a> </td><td> <a href = "#Corner_block">Corner_block</a> </td><td> <a href = "#Fillet">Fillet</a> </td><td> <a href = "#Sphere">Sphere</a> </td></tr>
<tr><td> <a href = "#Bulldogs">Bulldogs</a> </td><td> <a href = "#Linear_bearings">Linear_bearings</a> </td><td> <a href = "#SSRs">SSRs</a> </td><td> <a href = "#Door_hinge">Door_hinge</a> </td><td> <a href = "#Gears">Gears</a> </td><td> <a href = "#Teardrops">Teardrops</a> </td></tr>
<tr><td> <a href = "#Buttons">Buttons</a> </td><td> <a href = "#Magnets">Magnets</a> </td><td> <a href = "#Screws">Screws</a> </td><td> <a href = "#Door_latch">Door_latch</a> </td><td> <a href = "#Hanging_hole">Hanging_hole</a> </td><td></td></tr>
<tr><td> <a href = "#Cable_strips">Cable_strips</a> </td><td> <a href = "#Mains_sockets">Mains_sockets</a> </td><td> <a href = "#Sealing_strip">Sealing_strip</a> </td><td> <a href = "#Drag_chain">Drag_chain</a> </td><td> <a href = "#Horiholes">Horiholes</a> </td><td></td></tr>
<tr><td> <a href = "#Cameras">Cameras</a> </td><td> <a href = "#Microswitches">Microswitches</a> </td><td> <a href = "#Shaft_couplings">Shaft_couplings</a> </td><td> <a href = "#Fan_guard">Fan_guard</a> </td><td> <a href = "#Layout">Layout</a> </td><td></td></tr>
<tr><td> <a href = "#Circlips">Circlips</a> </td><td> <a href = "#Microview">Microview</a> </td><td> <a href = "#Sheets">Sheets</a> </td><td> <a href = "#Fixing_block">Fixing_block</a> </td><td> <a href = "#Maths">Maths</a> </td><td></td></tr>
<tr><td> <a href = "#Components">Components</a> </td><td> <a href = "#Modules">Modules</a> </td><td> <a href = "#Spades">Spades</a> </td><td> <a href = "#Flat_hinge">Flat_hinge</a> </td><td> <a href = "#Offset">Offset</a> </td><td></td></tr>
<tr><td> <a href = "#DIP">DIP</a> </td><td> <a href = "#Nuts">Nuts</a> </td><td> <a href = "#Spools">Spools</a> </td><td> <a href = "#Foot">Foot</a> </td><td> <a href = "#Quadrant">Quadrant</a> </td><td></td></tr>
<tr><td> <a href = "#D_connectors">D_connectors</a> </td><td> <a href = "#O_ring">O_ring</a> </td><td> <a href = "#Springs">Springs</a> </td><td> <a href = "#Handle">Handle</a> </td><td> <a href = "#Round">Round</a> </td><td></td></tr>
<tr><td> <a href = "#Displays">Displays</a> </td><td> <a href = "#Opengrab">Opengrab</a> </td><td> <a href = "#Stepper_motors">Stepper_motors</a> </td><td> <a href = "#PCB_mount">PCB_mount</a> </td><td> <a href = "#Rounded_cylinder">Rounded_cylinder</a> </td><td></td></tr>
<tr><td> <a href = "#Extrusion_brackets">Extrusion_brackets</a> </td><td> <a href = "#PCB">PCB</a> </td><td> <a href = "#Swiss_clips">Swiss_clips</a> </td><td> <a href = "#PSU_shroud">PSU_shroud</a> </td><td> <a href = "#Rounded_polygon">Rounded_polygon</a> </td><td></td></tr>
<tr><td> <a href = "#Extrusions">Extrusions</a> </td><td> <a href = "#PCBs">PCBs</a> </td><td> <a href = "#Toggles">Toggles</a> </td><td> <a href = "#Pocket_handle">Pocket_handle</a> </td><td> <a href = "#Rounded_triangle">Rounded_triangle</a> </td><td></td></tr>
<tr><td> <a href = "#Fans">Fans</a> </td><td> <a href = "#PSUs">PSUs</a> </td><td> <a href = "#Transformers">Transformers</a> </td><td> <a href = "#Press_fit">Press_fit</a> </td><td> <a href = "#Sector">Sector</a> </td><td></td></tr>
<tr><td> <a href = "#Fuseholder">Fuseholder</a> </td><td> <a href = "#Panel_meters">Panel_meters</a> </td><td> <a href = "#Tubings">Tubings</a> </td><td> <a href = "#Printed_box">Printed_box</a> </td><td> <a href = "#Sweep">Sweep</a> </td><td></td></tr>
<tr><td> <a href = "#Geared_steppers">Geared_steppers</a> </td><td> <a href = "#Pillars">Pillars</a> </td><td> <a href = "#Variacs">Variacs</a> </td><td> <a href = "#Printed_pulleys">Printed_pulleys</a> </td><td> <a href = "#Thread">Thread</a> </td><td></td></tr>
<tr><td> <a href = "#Green_terminals">Green_terminals</a> </td><td> <a href = "#Pillow_blocks">Pillow_blocks</a> </td><td> <a href = "#Veroboard">Veroboard</a> </td><td> <a href = "#Ribbon_clamp">Ribbon_clamp</a> </td><td> <a href = "#Tube">Tube</a> </td><td></td></tr>
<tr><td> <a href = "#Hot_ends">Hot_ends</a> </td><td> <a href = "#Pin_headers">Pin_headers</a> </td><td> <a href = "#Washers">Washers</a> </td><td> <a href = "#SSR_shroud">SSR_shroud</a> </td><td></td><td></td></tr>
<tr><td> <a href = "#Hygrometer">Hygrometer</a> </td><td> <a href = "#Pulleys">Pulleys</a> </td><td> <a href = "#Wire">Wire</a> </td><td> <a href = "#Screw_knob">Screw_knob</a> </td><td></td><td></td></tr>
<tr><td> <a href = "#IECs">IECs</a> </td><td></td><td> <a href = "#Zipties">Zipties</a> </td><td> <a href = "#Socket_box">Socket_box</a> </td><td></td><td></td></tr>
<tr><td> <a href = "#Inserts">Inserts</a> </td><td></td><td></td><td> <a href = "#Strap_handle">Strap_handle</a> </td><td></td><td></td></tr>
</table>
---
@@ -200,6 +200,68 @@ exposing enough information to make a battery box.
| 1 | `battery(S25R18650)` | Cell Samsung 25R 18650 LION |
<a href="#top">Top</a>
---
<a name="Bearing_blocks"></a>
## Bearing_blocks
SCSnUU and SCSnLUU bearing blocks
[vitamins/bearing_blocks.scad](vitamins/bearing_blocks.scad) Object definitions.
[vitamins/bearing_block.scad](vitamins/bearing_block.scad) Implementation.
[tests/bearing_blocks.scad](tests/bearing_blocks.scad) Code for this example.
### Properties
| Function | Description |
|:--- |:--- |
| `scs_bearing(type)` | Linear bearing used |
| `scs_block_center_height(type)` | Height of the center of the block |
| `scs_block_side_height(type)` | Height of the side of the block, this determines the minimum screw length |
| `scs_circlip(type)` | Circlip used |
| `scs_hole_offset(type)` | Offset of bearing hole from base of block |
| `scs_screw(type)` | Screw type |
| `scs_screw_separation_x(type)` | Screw separation in X direction |
| `scs_screw_separation_z(type)` | Screw separation in Z direction |
| `scs_spacer(type)` | Spacer used in long bearings |
### Functions
| Function | Description |
|:--- |:--- |
| `scs_size(type)` | Size of scs bracket bounding block |
### Modules
| Module | Description |
|:--- |:--- |
| `scs_bearing_block(type)` | Draw the specified SCS bearing block |
| `scs_bearing_block_assembly(type, part_thickness, screw_type, nut_type)` | Assembly with screws and nuts in place |
| `scs_bearing_block_hole_positions(type)` | Place children at hole positions |
![bearing_blocks](tests/png/bearing_blocks.png)
### Vitamins
| Qty | Module call | BOM entry |
| ---:|:--- |:---|
| 12 | `nut(M4_nut)` | Nut M4 x 3.2mm |
| 24 | `nut(M5_nut)` | Nut M5 x 4mm |
| 1 | `scs_bearing_block(SCS10LUU)` | SCS10LUU bearing block |
| 1 | `scs_bearing_block(SCS10UU)` | SCS10UU bearing block |
| 1 | `scs_bearing_block(SCS12LUU)` | SCS12LUU bearing block |
| 1 | `scs_bearing_block(SCS12UU)` | SCS12UU bearing block |
| 1 | `scs_bearing_block(SCS16LUU)` | SCS16LUU bearing block |
| 1 | `scs_bearing_block(SCS16UU)` | SCS16UU bearing block |
| 1 | `scs_bearing_block(SCS6UU)` | SCS6UU bearing block |
| 1 | `scs_bearing_block(SCS8LUU)` | SCS8LUU bearing block |
| 1 | `scs_bearing_block(SCS8UU)` | SCS8UU bearing block |
| 4 | `screw(M4_cap_screw, 25)` | Screw M4 cap x 25mm |
| 8 | `screw(M4_cap_screw, 30)` | Screw M4 cap x 30mm |
| 16 | `screw(M5_cap_screw, 35)` | Screw M5 cap x 35mm |
| 8 | `screw(M5_cap_screw, 45)` | Screw M5 cap x 45mm |
| 12 | `washer(M4_washer)` | Washer M4 x 9mm x 0.8mm |
| 24 | `washer(M5_washer)` | Washer M5 x 10mm x 1mm |
<a href="#top">Top</a>
---
@@ -1309,58 +1371,6 @@ E.g. a "brown" socket for mains live needs to be displayed as "sienna" to look r
| 1 | `jack_4mm_shielded("brown", 3, "sienna")` | 4mm shielded jack socket brown |
<a href="#top">Top</a>
---
<a name="KP_pillow_blocks"></a>
## KP_pillow_blocks
KP pillow block bearings
[vitamins/kp_pillow_blocks.scad](vitamins/kp_pillow_blocks.scad) Object definitions.
[vitamins/kp_pillow_block.scad](vitamins/kp_pillow_block.scad) Implementation.
[tests/KP_pillow_blocks.scad](tests/KP_pillow_blocks.scad) Code for this example.
### Properties
| Function | Description |
|:--- |:--- |
| `kp_base_height(type)` | Height of base containing the bolts |
| `kp_diameter(type)` | Rod hole diameter |
| `kp_hole_offset(type)` | Rod hole offset |
| `kp_screw_separation(type)` | Separation of bolts in the base |
### Functions
| Function | Description |
|:--- |:--- |
| `kp_size(type)` | Size of bracket |
### Modules
| Module | Description |
|:--- |:--- |
| `kp_pillow_block(type)` | Draw the KP pillow block |
| `kp_pillow_block_assembly(type, part_thickness = 2, screw_type = M5_cap_screw, nut_type = undef)` | Assembly with fasteners in place |
| `kp_pillow_block_hole_positions(type)` | Place children at hole positions |
![kp_pillow_blocks](tests/png/kp_pillow_blocks.png)
### Vitamins
| Qty | Module call | BOM entry |
| ---:|:--- |:---|
| 1 | `kp_pillow_block(KP000)` | KP000 pillow block |
| 1 | `kp_pillow_block(KP001)` | KP001 pillow block |
| 1 | `kp_pillow_block(KP08_15)` | KP08_15 pillow block |
| 1 | `kp_pillow_block(KP08_18)` | KP08_18 pillow block |
| 2 | `sliding_t_nut(M4_hammer_nut)` | Nut M4 hammer |
| 2 | `sliding_t_nut(M4_sliding_t_nut)` | Nut M4 sliding T |
| 2 | `sliding_t_nut(M5_sliding_t_nut)` | Nut M5 sliding T |
| 2 | `nut(M5_nut, nyloc = undef)` | Nut M5 x 4mm |
| 4 | `screw(M4_cap_screw, 10)` | Screw M4 cap x 10mm |
| 4 | `screw(M5_cap_screw, 12)` | Screw M5 cap x 12mm |
| 4 | `washer(M4_washer)` | Washer M4 x 9mm x 0.8mm |
| 6 | `washer(M5_washer)` | Washer M5 x 10mm x 1mm |
<a href="#top">Top</a>
---
@@ -2444,6 +2454,58 @@ Threaded pillars. Each end can be male or female.
| 1 | `pillar(M4x17_nylon_pillar)` | Pillar nylon M/F M4x20 |
<a href="#top">Top</a>
---
<a name="Pillow_blocks"></a>
## Pillow_blocks
KP pillow block bearings
[vitamins/pillow_blocks.scad](vitamins/pillow_blocks.scad) Object definitions.
[vitamins/pillow_block.scad](vitamins/pillow_block.scad) Implementation.
[tests/pillow_blocks.scad](tests/pillow_blocks.scad) Code for this example.
### Properties
| Function | Description |
|:--- |:--- |
| `kp_base_height(type)` | Height of base containing the bolts |
| `kp_diameter(type)` | Rod hole diameter |
| `kp_hole_offset(type)` | Rod hole offset |
| `kp_screw_separation(type)` | Separation of bolts in the base |
### Functions
| Function | Description |
|:--- |:--- |
| `kp_size(type)` | Size of bracket |
### Modules
| Module | Description |
|:--- |:--- |
| `kp_pillow_block(type)` | Draw the KP pillow block |
| `kp_pillow_block_assembly(type, part_thickness = 2, screw_type = M5_cap_screw, nut_type = undef)` | Assembly with fasteners in place |
| `kp_pillow_block_hole_positions(type)` | Place children at hole positions |
![pillow_blocks](tests/png/pillow_blocks.png)
### Vitamins
| Qty | Module call | BOM entry |
| ---:|:--- |:---|
| 1 | `kp_pillow_block(KP000)` | KP000 pillow block |
| 1 | `kp_pillow_block(KP001)` | KP001 pillow block |
| 1 | `kp_pillow_block(KP08_15)` | KP08_15 pillow block |
| 1 | `kp_pillow_block(KP08_18)` | KP08_18 pillow block |
| 2 | `sliding_t_nut(M4_hammer_nut)` | Nut M4 hammer |
| 2 | `sliding_t_nut(M4_sliding_t_nut)` | Nut M4 sliding T |
| 2 | `sliding_t_nut(M5_sliding_t_nut)` | Nut M5 sliding T |
| 2 | `nut(M5_nut, nyloc = undef)` | Nut M5 x 4mm |
| 4 | `screw(M4_cap_screw, 10)` | Screw M4 cap x 10mm |
| 4 | `screw(M5_cap_screw, 12)` | Screw M5 cap x 12mm |
| 4 | `washer(M4_washer)` | Washer M4 x 9mm x 0.8mm |
| 6 | `washer(M5_washer)` | Washer M5 x 10mm x 1mm |
<a href="#top">Top</a>
---
@@ -2978,68 +3040,6 @@ For an explanation of `screw_polysink()` see <https://hydraraptor.blogspot.com/2
| 1 | polysink.stl |
<a href="#top">Top</a>
---
<a name="SCS_bearing_blocks"></a>
## SCS_bearing_blocks
SCSnUU and SCSnLUU bearing blocks
[vitamins/scs_bearing_blocks.scad](vitamins/scs_bearing_blocks.scad) Object definitions.
[vitamins/scs_bearing_block.scad](vitamins/scs_bearing_block.scad) Implementation.
[tests/SCS_bearing_blocks.scad](tests/SCS_bearing_blocks.scad) Code for this example.
### Properties
| Function | Description |
|:--- |:--- |
| `scs_bearing(type)` | Linear bearing used |
| `scs_block_center_height(type)` | Height of the center of the block |
| `scs_block_side_height(type)` | Height of the side of the block, this determines the minimum screw length |
| `scs_circlip(type)` | Circlip used |
| `scs_hole_offset(type)` | Offset of bearing hole from base of block |
| `scs_screw(type)` | Screw type |
| `scs_screw_separation_x(type)` | Screw separation in X direction |
| `scs_screw_separation_z(type)` | Screw separation in Z direction |
| `scs_spacer(type)` | Spacer used in long bearings |
### Functions
| Function | Description |
|:--- |:--- |
| `scs_size(type)` | Size of scs bracket bounding block |
### Modules
| Module | Description |
|:--- |:--- |
| `scs_bearing_block(type)` | Draw the specified SCS bearing block |
| `scs_bearing_block_assembly(type, part_thickness, screw_type, nut_type)` | Assembly with screws and nuts in place |
| `scs_bearing_block_hole_positions(type)` | Place children at hole positions |
![scs_bearing_blocks](tests/png/scs_bearing_blocks.png)
### Vitamins
| Qty | Module call | BOM entry |
| ---:|:--- |:---|
| 12 | `nut(M4_nut)` | Nut M4 x 3.2mm |
| 24 | `nut(M5_nut)` | Nut M5 x 4mm |
| 1 | `scs_bearing_block(SCS10LUU)` | SCS10LUU bearing block |
| 1 | `scs_bearing_block(SCS10UU)` | SCS10UU bearing block |
| 1 | `scs_bearing_block(SCS12LUU)` | SCS12LUU bearing block |
| 1 | `scs_bearing_block(SCS12UU)` | SCS12UU bearing block |
| 1 | `scs_bearing_block(SCS16LUU)` | SCS16LUU bearing block |
| 1 | `scs_bearing_block(SCS16UU)` | SCS16UU bearing block |
| 1 | `scs_bearing_block(SCS6UU)` | SCS6UU bearing block |
| 1 | `scs_bearing_block(SCS8LUU)` | SCS8LUU bearing block |
| 1 | `scs_bearing_block(SCS8UU)` | SCS8UU bearing block |
| 4 | `screw(M4_cap_screw, 25)` | Screw M4 cap x 25mm |
| 8 | `screw(M4_cap_screw, 30)` | Screw M4 cap x 30mm |
| 16 | `screw(M5_cap_screw, 35)` | Screw M5 cap x 35mm |
| 8 | `screw(M5_cap_screw, 45)` | Screw M5 cap x 45mm |
| 12 | `washer(M4_washer)` | Washer M4 x 9mm x 0.8mm |
| 24 | `washer(M5_washer)` | Washer M5 x 10mm x 1mm |
<a href="#top">Top</a>
---
@@ -5574,6 +5574,69 @@ The coordinates of the lowest point on the curve can be retrieved by calling `ca
![catenary](tests/png/catenary.png)
<a href="#top">Top</a>
---
<a name="Core_xy"></a>
## Core_xy
Parameterised Core XY implementation. Draws the belts and provides utilities for positioning the pulleys.
The belts are positioned according the bottom left "anchor" pulley and the top right drive pulley.
Implementation has the following features:
1. The drive and idler pulleys may be different sizes.
2. The belt separation is parameterised.
3. The separation of the plain and toothed pulleys on the Y carriages is parameterised, in both the X and the Y direction.
4. The drive pulleys may be offset in the X and Y directions. If this is done, extra idler pulleys are added. This
allows flexible positioning of the motors.
[utils/core_xy.scad](utils/core_xy.scad) Implementation.
[tests/core_xy.scad](tests/core_xy.scad) Code for this example.
### Properties
| Function | Description |
|:--- |:--- |
| `coreXY_belt(type)` | Belt type |
| `coreXY_drive_pulley(type)` | Drive pulley type |
| `coreXY_lower_belt_colour(type)` | Colour of the lower belt |
| `coreXY_lower_tooth_colour(type)` | Colour of the lower belt's teeth |
| `coreXY_plain_idler(type)` | Plain idler type |
| `coreXY_toothed_idler(type)` | Toothed idler type |
| `coreXY_upper_belt_colour(type)` | Colour of the upper belt |
| `coreXY_upper_tooth_colour(type)` | Colour of the upper belt's teeth |
### Functions
| Function | Description |
|:--- |:--- |
| `coreXY_coincident_separation(type)` | Value of x, y separation to make y-carriage pulleys coincident |
| `coreXY_drive_plain_idler_offset(type)` | Offset of plain drive idler pulley |
| `coreXY_drive_pulley_x_alignment(type)` | Belt alignment offset of the drive pulley relative to the anchor pulley |
| `coreXY_drive_toothed_idler_offset(type)` | Offset of toothed drive idler pulley |
| `coreXY_plain_idler_offset(type)` | Offset of y-carriage plain idler |
| `coreXY_toothed_idler_offset(type)` | offset of y-carriage toothed idler |
### Modules
| Module | Description |
|:--- |:--- |
| `coreXY(type, size, pos, separation, x_gap, plain_idler_offset = 0, upper_drive_pulley_offset, lower_drive_pulley_offset, show_pulleys = false)` | Wrapper module to draw both belts of a coreXY setup |
| `coreXY_belts(type, carriagePosition, coreXYPosBL, coreXYPosTR, separation, x_gap = 20, upper_drive_pulley_offset = [0, 0], lower_drive_pulley_offset = [0, 0], show_pulleys = false)` | Draw the coreXY belts |
| `coreXY_half(type, size, pos, separation_y = 0, x_gap = 0, plain_idler_offset = 0, drive_pulley_offset = [0, 0], show_pulleys = false, lower_belt = false, hflip = false)` | Draw one belt of a coreXY setup |
![core_xy](tests/png/core_xy.png)
### Vitamins
| Qty | Module call | BOM entry |
| ---:|:--- |:---|
| 1 | `belt(GT2x6, [ ... ], [10.0078, 11.69], [0, -24.686])` | Belt GT2 x 6mm x 742mm |
| 1 | `belt(GT2x6, [ ... ], [10.0078, 11.69], [0, -24.686])` | Belt GT2 x 6mm x 852mm |
| 7 | `pulley(GT2x16_toothed_idler)` | Pulley GT2 idler 16 teeth |
| 3 | `pulley(GT2x16_plain_idler)` | Pulley GT2 idler smooth 9.63mm |
| 2 | `pulley(GT2x20ob_pulley)` | Pulley GT2OB 20 teeth |
| 8 | `screw(M3_cap_screw, 20)` | Screw M3 cap x 20mm |
| 4 | `screw(M3_grub_screw, 6)` | Screw M3 grub x 6mm |
| 2 | `NEMA(NEMA17M)` | Stepper motor NEMA17 x 40mm |
<a href="#top">Top</a>
---
@@ -5907,20 +5970,20 @@ Because the tangents need to be calculated to find the length these can be calcu
<a href="#top">Top</a>
---
<a name="Rounded_right_triangle"></a>
## Rounded_right_triangle
<a name="Rounded_triangle"></a>
## Rounded_triangle
Draw a 3D right triangle with rounded edges. Intended to be embedded in other parts. Can be optionally offset by the filleted amount.
[utils/rounded_right_triangle.scad](utils/rounded_right_triangle.scad) Implementation.
[utils/rounded_triangle.scad](utils/rounded_triangle.scad) Implementation.
[tests/rounded_right_triangle.scad](tests/rounded_right_triangle.scad) Code for this example.
[tests/rounded_triangle.scad](tests/rounded_triangle.scad) Code for this example.
### Modules
| Module | Description |
|:--- |:--- |
| `rounded_right_triangle(x, y, z, fillet, center = true, offset = false)` | Draw a 3D right triangle with rounded edges. |
![rounded_right_triangle](tests/png/rounded_right_triangle.png)
![rounded_triangle](tests/png/rounded_triangle.png)
<a href="#top">Top</a>

View File

@@ -17,7 +17,7 @@
// If not, see <https://www.gnu.org/licenses/>.
//
include <../core.scad>
include <../vitamins/scs_bearing_blocks.scad>
include <../vitamins/bearing_blocks.scad>
use <../utils/layout.scad>

134
tests/core_xy.scad Normal file
View File

@@ -0,0 +1,134 @@
//
// NopSCADlib Copyright Chris Palmer 2020
// nop.head@gmail.com
// hydraraptor.blogspot.com
//
// This file is part of NopSCADlib.
//
// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
// GNU General Public License as published by the Free Software Foundation, either version 3 of
// the License, or (at your option) any later version.
//
// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along with NopSCADlib.
// If not, see <https://www.gnu.org/licenses/>.
//
include <../core.scad>
include <../vitamins/pulleys.scad>
include <../vitamins/screws.scad>
include <../vitamins/stepper_motors.scad>
include <../vitamins/washers.scad>
include <../utils/core_xy.scad>
module coreXY_belts_test() {
coreXY_type = coreXY_GT2_20_16;
plain_idler = coreXY_plain_idler(coreXY_type);
toothed_idler = coreXY_toothed_idler(coreXY_type);
coreXYPosBL = [0, 0, 0];
coreXYPosTR = [200, 150, 0];
separation = [0, coreXY_coincident_separation(coreXY_type).y, pulley_height(plain_idler) + washer_thickness(M3_washer)];
pos = [100, 50];
upper_drive_pulley_offset = [40, 10];
lower_drive_pulley_offset = [0, 0];
coreXY_belts(coreXY_type,
carriagePosition = pos,
coreXYPosBL = coreXYPosBL,
coreXYPosTR = coreXYPosTR,
separation = separation,
x_gap = 10,
upper_drive_pulley_offset = upper_drive_pulley_offset,
lower_drive_pulley_offset = lower_drive_pulley_offset,
show_pulleys = true);
translate([coreXYPosBL.x + separation.x/2, coreXYPosTR.y + upper_drive_pulley_offset.y, separation.z/2]) {
// add the upper drive pulley stepper motor
translate([coreXY_drive_pulley_x_alignment(coreXY_type) + upper_drive_pulley_offset.x, 0, -pulley_height(coreXY_drive_pulley(coreXY_type))])
NEMA(NEMA17M);
// add the screws for the upper drive offset idler pulleys if required
if (upper_drive_pulley_offset.x > 0) {
translate(coreXY_drive_plain_idler_offset(coreXY_type))
translate_z(-pulley_offset(plain_idler))
screw(M3_cap_screw, 20);
translate(coreXY_drive_toothed_idler_offset(coreXY_type))
translate_z(-pulley_offset(toothed_idler))
screw(M3_cap_screw, 20);
} else if (upper_drive_pulley_offset.x < 0) {
translate([-pulley_od(plain_idler), coreXY_drive_plain_idler_offset(coreXY_type).y])
translate_z(-pulley_offset(plain_idler))
screw(M3_cap_screw, 20);
translate([2*coreXY_drive_pulley_x_alignment(coreXY_type), coreXY_drive_toothed_idler_offset(coreXY_type).y])
translate_z(-pulley_offset(toothed_idler))
screw(M3_cap_screw, 20);
}
}
translate([coreXYPosTR.x - separation.x/2, coreXYPosTR.y + lower_drive_pulley_offset.y, -separation.z/2]) {
// add the lower drive pulley stepper motor
translate([-coreXY_drive_pulley_x_alignment(coreXY_type) + lower_drive_pulley_offset.x, 0, -pulley_height(coreXY_drive_pulley(coreXY_type))])
NEMA(NEMA17M);
// add the screws for the lower drive offset idler pulleys if required
if (lower_drive_pulley_offset.x < 0) {
translate([-coreXY_drive_plain_idler_offset(coreXY_type).x, coreXY_drive_plain_idler_offset(coreXY_type).y])
translate_z(-pulley_offset(plain_idler))
screw(M3_cap_screw, 20);
translate(coreXY_drive_toothed_idler_offset(coreXY_type))
translate_z(-pulley_offset(toothed_idler))
screw(M3_cap_screw, 20);
} else if (lower_drive_pulley_offset.x > 0) {
translate([pulley_od(plain_idler), coreXY_drive_plain_idler_offset(coreXY_type).y])
translate_z(-pulley_offset(plain_idler))
screw(M3_cap_screw, 20);
translate([-2*coreXY_drive_pulley_x_alignment(coreXY_type), coreXY_drive_toothed_idler_offset(coreXY_type).y])
translate_z(-pulley_offset(toothed_idler))
screw(M3_cap_screw, 20);
}
}
// add the screw for the left upper idler pulley
translate([coreXYPosBL.x + separation.x/2, coreXYPosBL.y, separation.z])
screw(M3_cap_screw, 20);
// add the screw for the right upper idler pulley
translate([coreXYPosTR.x + separation.x/2, coreXYPosBL.y, separation.z])
screw(M3_cap_screw, 20);
if (separation.x != 0) {
// add the screw for the left lower idler pulley
translate([coreXYPosBL.x - separation.x/2, coreXYPosBL.y, 0])
screw(M3_cap_screw, 20);
// add the screw for the right lower idler pulley
translate([coreXYPosTR.x - separation.x/2, coreXYPosBL.y, 0])
screw(M3_cap_screw, 20);
}
translate([-separation.x/2, pos.y + coreXYPosBL.y -separation.y/2, -separation.z/2 + pulley_height(plain_idler)/2]) {
// add the screw for the left Y carriage toothed idler
translate([coreXYPosBL.x, coreXY_toothed_idler_offset(coreXY_type).y, 0])
screw(M3_cap_screw, 20);
// add the screw for the left Y carriage plain idler
translate([coreXYPosBL.x + separation.x + coreXY_plain_idler_offset(coreXY_type).x, separation.y + coreXY_plain_idler_offset(coreXY_type).y, separation.z])
screw(M3_cap_screw, 20);
// add the screw for the right Y carriage toothed idler
translate([coreXYPosTR.x + separation.x, coreXY_toothed_idler_offset(coreXY_type).y, separation.z])
screw(M3_cap_screw, 20);
// add the screw for the right Y carriage plain idler
translate([coreXYPosTR.x - coreXY_plain_idler_offset(coreXY_type).x, separation.y + coreXY_plain_idler_offset(coreXY_type).y, 0])
screw(M3_cap_screw, 20);
}
}
if ($preview)
coreXY_belts_test();

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@@ -17,7 +17,7 @@
// If not, see <https://www.gnu.org/licenses/>.
//
include <../core.scad>
include <../vitamins/kp_pillow_blocks.scad>
include <../vitamins/pillow_blocks.scad>
use <../utils/layout.scad>

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@@ -18,7 +18,7 @@
//
include <../global_defs.scad>
use <../utils/rounded_right_triangle.scad>
use <../utils/rounded_triangle.scad>
module rounded_right_triangles() {

196
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@@ -0,0 +1,196 @@
//
// NopSCADlib Copyright Chris Palmer 2020
// nop.head@gmail.com
// hydraraptor.blogspot.com
//
// This file is part of NopSCADlib.
//
// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
// GNU General Public License as published by the Free Software Foundation, either version 3 of
// the License, or (at your option) any later version.
//
// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along with NopSCADlib.
// If not, see <https://www.gnu.org/licenses/>.
//
//
//! Parameterised Core XY implementation. Draws the belts and provides utilities for positioning the pulleys.
//!
//! The belts are positioned according the bottom left "anchor" pulley and the top right drive pulley.
//! Implementation has the following features:
//! 1. The drive and idler pulleys may be different sizes.
//! 2. The belt separation is parameterised.
//! 3. The separation of the plain and toothed pulleys on the Y carriages is parameterised, in both the X and the Y direction.
//! 4. The drive pulleys may be offset in the X and Y directions. If this is done, extra idler pulleys are added. This
//! allows flexible positioning of the motors.
//
include <../core.scad>
include <../vitamins/belts.scad>
include <../vitamins/pulleys.scad>
coreXY_GT2_20_20 = ["coreXY_20_20", GT2x6, GT2x20ob_pulley, GT2x20_toothed_idler, GT2x20_plain_idler, [0, 0, 1], [0, 0, 0.5, 1], [0, 1, 0], [0, 0.5, 0, 1] ];
coreXY_GT2_20_16 = ["coreXY_20_16", GT2x6, GT2x20ob_pulley, GT2x16_toothed_idler, GT2x16_plain_idler, [0, 0, 1], [0, 0, 0.5, 1], [0, 1, 0], [0, 0.5, 0, 1] ];
coreXY_GT2_16_16 = ["coreXY_16_16", GT2x6, GT2x16_pulley, GT2x16_toothed_idler, GT2x16_plain_idler, [0, 0, 1], [0, 0, 0.5, 1], [0, 1, 0], [0, 0.5, 0, 1] ];
function coreXY_belt(type) = type[1]; //! Belt type
function coreXY_drive_pulley(type) = type[2]; //! Drive pulley type
function coreXY_toothed_idler(type) = type[3]; //! Toothed idler type
function coreXY_plain_idler(type) = type[4]; //! Plain idler type
function coreXY_upper_belt_colour(type) = type[5]; //! Colour of the upper belt
function coreXY_upper_tooth_colour(type) = type[6]; //! Colour of the upper belt's teeth
function coreXY_lower_belt_colour(type) = type[7]; //! Colour of the lower belt
function coreXY_lower_tooth_colour(type) = type[8]; //! Colour of the lower belt's teeth
// used to offset the position of the drive pulley and the y-carriage plain idler pulley
// relative to the anchor pulley so that the belts align properly
function coreXY_drive_pulley_x_alignment(type) = //! Belt alignment offset of the drive pulley relative to the anchor pulley
(pulley_od(coreXY_drive_pulley(type)) - pulley_od(coreXY_toothed_idler(type))) / 2;
function coreXY_coincident_separation(type) = //! Value of x, y separation to make y-carriage pulleys coincident
[ -coreXY_plain_idler_offset(type).x, -(pulley_od(coreXY_plain_idler(type)) + pulley_od(coreXY_toothed_idler(type)))/2, 0 ];
function coreXY_plain_idler_offset(type) = //! Offset of y-carriage plain idler
[ (pulley_od(coreXY_plain_idler(type)) + pulley_od(coreXY_drive_pulley(type))) / 2 + coreXY_drive_pulley_x_alignment(type), pulley_od(coreXY_plain_idler(type))/2, 0 ];
function coreXY_toothed_idler_offset(type) = //! offset of y-carriage toothed idler
[ 0, -pulley_pr(coreXY_toothed_idler(type)), 0 ];
// helper functions for positioning idlers when the stepper motor drive pulley is offset
function coreXY_drive_toothed_idler_offset(type) = //! Offset of toothed drive idler pulley
[ 0, coreXY_drive_pulley_x_alignment(type), 0 ];
function coreXY_drive_plain_idler_offset(type) = //! Offset of plain drive idler pulley
[ coreXY_plain_idler_offset(type).x, -(pulley_od(coreXY_plain_idler(type)) + pulley_od(coreXY_drive_pulley(type))) / 2, 0 ];
module coreXY_half(type, size, pos, separation_y = 0, x_gap = 0, plain_idler_offset = 0, drive_pulley_offset = [0, 0], show_pulleys = false, lower_belt = false, hflip = false) { //! Draw one belt of a coreXY setup
// y-carriage toothed pulley
p0_type = coreXY_toothed_idler(type);
p0 = [ size.x / 2, -size.y / 2 - pulley_od(p0_type) / 2 + pos.y - separation_y / 2 ];
// bottom right toothed idler pulley
p1_type = p0_type;
p1 = [ size.x / 2, -size.y / 2 ];
// bottom left anchor toothed idler pulley
p2_type = p0_type;
p2 = [ -size.x / 2, -size.y / 2 ];
// stepper motor drive pulley
p3d_type = coreXY_drive_pulley(type);
p3d = [ -size.x / 2 + coreXY_drive_pulley_x_alignment(type) + drive_pulley_offset.x,
size.y / 2 + drive_pulley_offset.y
];
// toothed idler for offset stepper motor drive pulley
p3t_type = coreXY_toothed_idler(type);
p3t = [ -size.x / 2 + (drive_pulley_offset.x > 0 ? 0 : 2*coreXY_drive_pulley_x_alignment(type)),
size.y / 2 + coreXY_drive_pulley_x_alignment(type) + drive_pulley_offset.y
];
// y-carriage plain pulley
p4_type = coreXY_plain_idler(type);
p4 = [ -size.x / 2 + pulley_od(p4_type) / 2 + pulley_od(p3d_type) / 2 + coreXY_drive_pulley_x_alignment(type) + plain_idler_offset,
-size.y / 2 + pulley_od(p4_type) / 2 + pos.y + separation_y / 2
];
// plain idler for offset stepper motor drive pulley
p3p_type = p4_type;
p3p = [ drive_pulley_offset.x > 0 ? p4.x : -p0.x - pulley_od(p0_type),
size.y / 2 - pulley_od(p3p_type) / 2 - pulley_od(p3d_type) / 2 + drive_pulley_offset.y
];
// dummy pulleys for y separation
p5_type = p4_type;
p5 = [ pos.x - size.x / 2, -size.y / 2 + pos.y + separation_y / 2 ];
p6_type = p0_type;
p6 = [ pos.x - size.x / 2, -size.y / 2 + pos.y - separation_y / 2 ];
module show_pulleys(show_pulleys) {// Allows the pulley colour to be set for debugging
if (is_list(show_pulleys))
color(show_pulleys)
children();
else if (show_pulleys)
children();
}
show_pulleys(show_pulleys) {
translate(p0)
pulley_assembly(p0_type); // y-carriage toothed pulley
translate(p1)
pulley_assembly(p1_type); // bottom right toothed idler pulley
translate(p2)
pulley_assembly(p2_type); // bottom left anchor toothed idler pulley
translate(p3d)
hflip(hflip)
pulley_assembly(p3d_type); // top left stepper motor drive pulley
if (drive_pulley_offset.x) { // idler pulleys for offset stepper motor drive pulley
translate(p3t)
pulley_assembly(p3t_type); // toothed idler
translate(p3p)
pulley_assembly(p3p_type); // plain idler
}
translate(p4)
pulley_assembly(p4_type); // y-carriage plain pulley
}
path0a = [
[ p0.x, p0.y, pulley_od(p0_type) / 2 ],
[ p1.x, p1.y, pulley_od(p1_type) / 2 ],
[ p2.x, p2.y, pulley_od(p2_type) / 2 ]
];
path0b = [
[ p3d.x, p3d.y, pulley_od(p3d_type) / 2 ],
[ p4.x, p4.y, -pulley_od(p4_type) / 2 ]
];
path0c = [
[ p3t.x, p3t.y, pulley_od(p3t_type) / 2 ],
[ p3d.x, p3d.y, pulley_od(p3d_type) / 2 ],
[ p3p.x, p3p.y, -pulley_od(p3p_type) / 2 ],
[ p4.x, p4.y, -pulley_od(p4_type) / 2 ]
];
path0d = [
[ p3p.x, p3p.y, -pulley_od(p3p_type) / 2 ],
[ p3d.x, p3d.y, pulley_od(p3d_type) / 2 ],
[ p3t.x, p3t.y, pulley_od(p3t_type) / 2 ],
[ p4.x, p4.y, -pulley_od(p4_type) / 2 ]
];
path1 = [ // use eps for corner radius to get sharp corners so this part of the belt is deleted by the gap
[ p5.x, p5.y, eps ],
[ p6.x, p6.y, eps ]
];
belt = coreXY_belt(type);
path0 = drive_pulley_offset.x == 0 ? concat(path0a, path0b) : drive_pulley_offset.x > 0 ? concat(path0a, path0c) : concat(path0a, path0d);
path = separation_y == 0 ? path0 : concat(path0, path1);
belt(type = belt,
points = path,
gap = [ x_gap + eps, abs(separation_y) + 2 ],
gap_pos = [ pos.x - size.x / 2, pos.y - size.y / 2 + belt_pitch_height(belt) - belt_thickness(belt) / 2 ],
belt_colour = lower_belt ? coreXY_lower_belt_colour(type) : coreXY_upper_belt_colour(type),
tooth_colour = lower_belt ? coreXY_lower_tooth_colour(type) : coreXY_upper_tooth_colour(type));
}
module coreXY(type, size, pos, separation, x_gap, plain_idler_offset = 0, upper_drive_pulley_offset, lower_drive_pulley_offset, show_pulleys = false) { //! Wrapper module to draw both belts of a coreXY setup
translate([size.x / 2 - separation.x / 2, size.y / 2, -separation.z / 2]) {
// lower belt
hflip()
explode(25)
coreXY_half(type, size, [size.x - pos.x - separation.x, pos.y], separation.y, x_gap, plain_idler_offset, [-lower_drive_pulley_offset.x, lower_drive_pulley_offset.y], show_pulleys, lower_belt = true, hflip = true);
// upper belt
translate([separation.x, 0, separation.z])
explode(25)
coreXY_half(type, size, [pos.x, pos.y], separation.y, x_gap, plain_idler_offset, upper_drive_pulley_offset, show_pulleys, lower_belt = false, hflip=false);
}
}
module coreXY_belts(type, carriagePosition, coreXYPosBL, coreXYPosTR, separation, x_gap = 20, upper_drive_pulley_offset = [0, 0], lower_drive_pulley_offset = [0, 0], show_pulleys = false) { //! Draw the coreXY belts
assert(coreXYPosBL.z == coreXYPosTR.z);
coreXYSize = coreXYPosTR - coreXYPosBL;
translate(coreXYPosBL)
coreXY(type, coreXYSize, [carriagePosition.x - coreXYPosBL.x + separation.x / 2, carriagePosition.y - coreXYPosBL.y], separation = separation, x_gap = x_gap, plain_idler_offset = 0, upper_drive_pulley_offset = upper_drive_pulley_offset, lower_drive_pulley_offset = lower_drive_pulley_offset, show_pulleys = show_pulleys);
}

View File

@@ -21,7 +21,6 @@
//! Draw a 3D right triangle with rounded edges. Intended to be embedded in other parts. Can be optionally offset by the filleted amount.
//
include <../utils/core/core.scad>
include <..//utils/core/rounded_rectangle.scad>
module rounded_right_triangle(x, y, z, fillet, center = true, offset = false) { //! Draw a 3D right triangle with rounded edges.
fillet = max(fillet, eps);

View File

@@ -40,4 +40,4 @@ SCS16LUU = ["SCS16LUU", 9, 19, 25, 50, 85, 38.5, 32.5, 36, 60, 7, M5_cap_sc
scs_bearing_blocks = [SCS6UU, SCS8UU, SCS10UU, SCS12UU, SCS16UU];
scs_bearing_blocks_long = [SCS8LUU, SCS10LUU, SCS12LUU, SCS16LUU];
use <scs_bearing_block.scad>
use <bearing_block.scad>

View File

@@ -31,4 +31,4 @@ KP001 = ["KP001", 12, 19, 71, 56, 16, 7.0, 6, 38, 14.5, 4, 32, M6_clearanc
kp_pillow_blocks = [KP08_15, KP08_18, KP000, KP001];
use <kp_pillow_block.scad>
use <pillow_block.scad>