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11 Commits

Author SHA1 Message Date
Chris
62bd2b5597 Merge branch 'dirkjankrijnders-master' 2023-03-11 18:35:11 +00:00
Chris
18cd33c663 Fixed typos, corrected vitamin call, added boilerplate, updated images and readme. 2023-03-11 17:50:16 +00:00
Chris
e899306a13 Merge branch 'master' of https://github.com/dirkjankrijnders/NopSCADlib into dirkjankrijnders-master 2023-03-11 14:10:22 +00:00
Dirkjan Krijnders
ebfb330ac6 Added comments and make holes a linear_extrude result 2023-03-11 15:00:10 +01:00
Chris
07da7d8dc7 Removed Python2.7 from usage.md as no longer works. 2023-03-11 13:57:23 +00:00
Chris
38b52d13ee Merge branch 'master' of https://github.com/dirkjankrijnders/NopSCADlib into dirkjankrijnders-master 2023-03-10 22:03:16 +00:00
Chris
5a3bbf967d Fixed broken cover image. 2023-03-10 22:02:00 +00:00
Chris
ddb2f16b99 Updated changlog. 2023-03-10 21:49:21 +00:00
Chris
9d4d5aba17 veroboard_assembly() renamed veroboard_fastened_assembly().
veroboard_assembly() now doesn't include the fasteners.
2023-03-10 21:24:42 +00:00
Dirkjan Krijnders
c5fab08a45 Added photo_interrupter to the test 2023-03-08 16:51:08 +01:00
Dirkjan Krijnders
fecc93746a Added vitamins for photo interrupters 2023-03-08 09:20:14 +01:00
13 changed files with 267 additions and 27 deletions

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@@ -3,6 +3,31 @@
This changelog is generated by `changelog.py` using manually added semantic version tags to classify commits as breaking changes, additions or fixes. This changelog is generated by `changelog.py` using manually added semantic version tags to classify commits as breaking changes, additions or fixes.
## [v21.0.0](https://github.com/nophead/NopSCADlib/releases/tag/v21.0.0 "show release") Breaking Changes [...](https://github.com/nophead/NopSCADlib/compare/v20.24.0...v21.0.0 "diff with v20.24.0")
* 2023-03-10 [`9d4d5ab`](https://github.com/nophead/NopSCADlib/commit/9d4d5aba17974e7b5911e723d48d7b9403a4bcb4 "show commit") [C.](# "Chris") `veroboard_assembly()` renamed `veroboard_fastened_assembly()`.
`veroboard_assembly()` now doesn't include the fasteners.
### [v20.24.0](https://github.com/nophead/NopSCADlib/releases/tag/v20.24.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v20.23.0...v20.24.0 "diff with v20.23.0")
* 2023-03-10 [`d939401`](https://github.com/nophead/NopSCADlib/commit/d939401183d12af3452e17aa5b020dab50f8edb0 "show commit") [C.](# "Chris") Added `vero_grid_pos()` function.
* 2023-03-10 [`584542f`](https://github.com/nophead/NopSCADlib/commit/584542f87a27efe06ff3ba597dbaff1f3c32c4fd "show commit") [C.](# "Chris") Added fastons.
* 2023-03-10 [`62372a0`](https://github.com/nophead/NopSCADlib/commit/62372a049b9ac7a0fecebfd3618df91ff6ffa87a "show commit") [C.](# "Chris") The `wire()` module can now draw wires if a path is specified.
* 2023-03-10 [`14698e5`](https://github.com/nophead/NopSCADlib/commit/14698e5203e1e860230ddb3729816730e221f49c "show commit") [C.](# "Chris") Added PTFE heatshrink sleeving.
* 2023-03-10 [`14f6bb5`](https://github.com/nophead/NopSCADlib/commit/14f6bb533a3dcc1d36b2b764906cdca7d8d24484 "show commit") [C.](# "Chris") Added `sleeving_length` to `al_clad_resistor_assembly()`.
* 2023-03-10 [`01e9aae`](https://github.com/nophead/NopSCADlib/commit/01e9aae698f57bac6046d1a04aaa11b0c88006b5 "show commit") [C.](# "Chris") Added `TO220_size()` and `TO220_lead_pos(i,` l).
* 2023-02-04 [`27f9b24`](https://github.com/nophead/NopSCADlib/commit/27f9b242f250c0083344a05527055bb2fbb56f91 "show commit") [C.P.](# "Chris Palmer") Added crystal, transistors, diode and LEDs to Arduino Uno.
* 2023-02-03 [`f07fda7`](https://github.com/nophead/NopSCADlib/commit/f07fda70cdfc743cd2462636fcc1eb13a092f9e4 "show commit") [C.P.](# "Chris Palmer") Wire links can now be sleeved.
* 2023-02-01 [`abf1f1a`](https://github.com/nophead/NopSCADlib/commit/abf1f1ab3f3eddc2f274df649e8481a4117901eb "show commit") [C.P.](# "Chris Palmer") PCB blocks can now have rounded edges for more realistic cans.
* 2023-02-01 [`df06d1f`](https://github.com/nophead/NopSCADlib/commit/df06d1f57fff64cd6da20684f8371da204f69a82 "show commit") [C.P.](# "Chris Palmer") Updated changelog.
### [v20.23.0](https://github.com/nophead/NopSCADlib/releases/tag/v20.23.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v20.22.0...v20.23.0 "diff with v20.22.0") ### [v20.23.0](https://github.com/nophead/NopSCADlib/releases/tag/v20.23.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v20.22.0...v20.23.0 "diff with v20.22.0")
* 2023-02-01 [`470d6d6`](https://github.com/nophead/NopSCADlib/commit/470d6d6216b1cef8ce6cafd4b14300edb62eac4a "show commit") [C.P.](# "Chris Palmer") Started radial components with crystals. * 2023-02-01 [`470d6d6`](https://github.com/nophead/NopSCADlib/commit/470d6d6216b1cef8ce6cafd4b14300edb62eac4a "show commit") [C.P.](# "Chris Palmer") Started radial components with crystals.
@@ -44,7 +69,7 @@ This changelog is generated by `changelog.py` using manually added semantic vers
* 2023-01-24 [`77e948f`](https://github.com/nophead/NopSCADlib/commit/77e948f43c911442211bcbf6d1b1520184d2c70b "show commit") [C.P.](# "Chris Palmer") Added can bus connectors to OpenGrab model. * 2023-01-24 [`77e948f`](https://github.com/nophead/NopSCADlib/commit/77e948f43c911442211bcbf6d1b1520184d2c70b "show commit") [C.P.](# "Chris Palmer") Added can bus connectors to OpenGrab model.
Tweaked some PCB component positions. Tweaked some PCB component positions.
* 2023-01-24 [`543cdb4`](https://github.com/nophead/NopSCADlib/commit/543cdb4e01d38308a06d4368ebabadb85c696567 "show commit") [C.P.](# "Chris Palmer") Incresed the clearance of holes made for pin header. * 2023-01-24 [`543cdb4`](https://github.com/nophead/NopSCADlib/commit/543cdb4e01d38308a06d4368ebabadb85c696567 "show commit") [C.P.](# "Chris Palmer") Increased the clearance of holes made for pin header.
### [v20.19.0](https://github.com/nophead/NopSCADlib/releases/tag/v20.19.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v20.18.1...v20.19.0 "diff with v20.18.1") ### [v20.19.0](https://github.com/nophead/NopSCADlib/releases/tag/v20.19.0 "show release") Additions [...](https://github.com/nophead/NopSCADlib/compare/v20.18.1...v20.19.0 "diff with v20.18.1")
* 2023-01-12 [`ebd50ba`](https://github.com/nophead/NopSCADlib/commit/ebd50bae535283b94b310ee74c9b98b2e3b7f8be "show commit") [C.P.](# "Chris Palmer") Added SMD diodes, inductors and potentiometers. * 2023-01-12 [`ebd50ba`](https://github.com/nophead/NopSCADlib/commit/ebd50bae535283b94b310ee74c9b98b2e3b7f8be "show commit") [C.P.](# "Chris Palmer") Added SMD diodes, inductors and potentiometers.

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@@ -2,7 +2,7 @@
## Requirements ## Requirements
1. OpenSCAD 2021.01 or later, download it from here: https://www.openscad.org/downloads.html 1. OpenSCAD 2021.01 or later, download it from here: https://www.openscad.org/downloads.html
1. Python 2.7+ or 3.6+ from https://www.python.org/downloads/ 1. Python 3.6+ from https://www.python.org/downloads/
1. ImageMagick 7 www.imagemagick.org 1. ImageMagick 7 www.imagemagick.org
These are all cross platform tools so NopSCADlib should work on any platform that supports them, although it has currently only been tested on Win7. These are all cross platform tools so NopSCADlib should work on any platform that supports them, although it has currently only been tested on Win7.

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@@ -49,6 +49,7 @@ include <vitamins/magnets.scad>
include <vitamins/mains_sockets.scad> include <vitamins/mains_sockets.scad>
include <vitamins/modules.scad> include <vitamins/modules.scad>
include <vitamins/panel_meters.scad> include <vitamins/panel_meters.scad>
include <vitamins/photo_interrupters.scad>
include <vitamins/pillars.scad> include <vitamins/pillars.scad>
include <vitamins/pillow_blocks.scad> include <vitamins/pillow_blocks.scad>
include <vitamins/pin_headers.scad> include <vitamins/pin_headers.scad>
@@ -100,3 +101,4 @@ use <utils/round.scad>
use <utils/offset.scad> use <utils/offset.scad>
use <utils/sector.scad> use <utils/sector.scad>
use <utils/thread.scad> use <utils/thread.scad>
use <vitamins/photo_interrupter.scad>

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@@ -85,6 +85,7 @@ use <tests/o_ring.scad>
use <tests/opengrab.scad> use <tests/opengrab.scad>
use <tests/panel_meters.scad> use <tests/panel_meters.scad>
use <tests/PCBs.scad> use <tests/PCBs.scad>
use <tests/photo_interrupters.scad>
use <tests/pillars.scad> use <tests/pillars.scad>
use <tests/pillow_blocks.scad> use <tests/pillow_blocks.scad>
use <tests/potentiometers.scad> use <tests/potentiometers.scad>
@@ -428,6 +429,9 @@ translate([x3 + 60, modules_y])
translate([x3 + 90, modules_y]) translate([x3 + 90, modules_y])
modules(); modules();
translate([x3 + 150, modules_y])
photo_interrupters();
translate([x3, ssrs_y]) { translate([x3, ssrs_y]) {
ssrs(); ssrs();

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@@ -42,12 +42,12 @@ A list of changes classified as breaking, additions or fixes is maintained in [C
<tr><td> <a href = "#Extrusion_brackets">Extrusion_brackets</a> </td><td> <a href = "#PCBs">PCBs</a> </td><td> <a href = "#Terminals">Terminals</a> </td><td> <a href = "#PSU_shroud">PSU_shroud</a> </td><td> <a href = "#Sweep">Sweep</a> </td><td></td></tr> <tr><td> <a href = "#Extrusion_brackets">Extrusion_brackets</a> </td><td> <a href = "#PCBs">PCBs</a> </td><td> <a href = "#Terminals">Terminals</a> </td><td> <a href = "#PSU_shroud">PSU_shroud</a> </td><td> <a href = "#Sweep">Sweep</a> </td><td></td></tr>
<tr><td> <a href = "#Extrusions">Extrusions</a> </td><td> <a href = "#PSUs">PSUs</a> </td><td> <a href = "#Toggles">Toggles</a> </td><td> <a href = "#Pocket_handle">Pocket_handle</a> </td><td> <a href = "#Thread">Thread</a> </td><td></td></tr> <tr><td> <a href = "#Extrusions">Extrusions</a> </td><td> <a href = "#PSUs">PSUs</a> </td><td> <a href = "#Toggles">Toggles</a> </td><td> <a href = "#Pocket_handle">Pocket_handle</a> </td><td> <a href = "#Thread">Thread</a> </td><td></td></tr>
<tr><td> <a href = "#Fans">Fans</a> </td><td> <a href = "#Panel_meters">Panel_meters</a> </td><td> <a href = "#Transformers">Transformers</a> </td><td> <a href = "#Press_fit">Press_fit</a> </td><td> <a href = "#Tube">Tube</a> </td><td></td></tr> <tr><td> <a href = "#Fans">Fans</a> </td><td> <a href = "#Panel_meters">Panel_meters</a> </td><td> <a href = "#Transformers">Transformers</a> </td><td> <a href = "#Press_fit">Press_fit</a> </td><td> <a href = "#Tube">Tube</a> </td><td></td></tr>
<tr><td> <a href = "#Fastons">Fastons</a> </td><td> <a href = "#Pillars">Pillars</a> </td><td> <a href = "#Tubings">Tubings</a> </td><td> <a href = "#Printed_box">Printed_box</a> </td><td></td><td></td></tr> <tr><td> <a href = "#Fastons">Fastons</a> </td><td> <a href = "#Photo_interrupters">Photo_interrupters</a> </td><td> <a href = "#Tubings">Tubings</a> </td><td> <a href = "#Printed_box">Printed_box</a> </td><td></td><td></td></tr>
<tr><td> <a href = "#Fuseholder">Fuseholder</a> </td><td> <a href = "#Pillow_blocks">Pillow_blocks</a> </td><td> <a href = "#Variacs">Variacs</a> </td><td> <a href = "#Printed_pulleys">Printed_pulleys</a> </td><td></td><td></td></tr> <tr><td> <a href = "#Fuseholder">Fuseholder</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></td><td></td></tr>
<tr><td> <a href = "#Geared_steppers">Geared_steppers</a> </td><td> <a href = "#Pin_headers">Pin_headers</a> </td><td> <a href = "#Veroboard">Veroboard</a> </td><td> <a href = "#Ribbon_clamp">Ribbon_clamp</a> </td><td></td><td></td></tr> <tr><td> <a href = "#Geared_steppers">Geared_steppers</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></td><td></td></tr>
<tr><td> <a href = "#Green_terminals">Green_terminals</a> </td><td> <a href = "#Potentiometers">Potentiometers</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 = "#Green_terminals">Green_terminals</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 = "#Hot_ends">Hot_ends</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 = "#Hot_ends">Hot_ends</a> </td><td> <a href = "#Potentiometers">Potentiometers</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 = "#Hygrometer">Hygrometer</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 = "#Hygrometer">Hygrometer</a> </td><td> <a href = "#Pulleys">Pulleys</a> </td><td> <a href = "#Zipties">Zipties</a> </td><td> <a href = "#Socket_box">Socket_box</a> </td><td></td><td></td></tr>
<tr><td></td><td></td><td></td><td> <a href = "#Strap_handle">Strap_handle</a> </td><td></td><td></td></tr> <tr><td></td><td></td><td></td><td> <a href = "#Strap_handle">Strap_handle</a> </td><td></td><td></td></tr>
</table> </table>
@@ -2754,6 +2754,49 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
| 4 | pcb_spacer4090.stl | | 4 | pcb_spacer4090.stl |
<a href="#top">Top</a>
---
<a name="Photo_interrupters"></a>
## Photo_interrupters
Photo interrupter modules popular in robot kits and from China.
[vitamins/photo_interrupters.scad](vitamins/photo_interrupters.scad) Object definitions.
[vitamins/photo_interrupter.scad](vitamins/photo_interrupter.scad) Implementation.
[tests/photo_interrupters.scad](tests/photo_interrupters.scad) Code for this example.
### Properties
| Function | Description |
|:--- |:--- |
| `pi_base_height(type)` | Height of the base |
| `pi_base_length(type)` | Length of the base |
| `pi_base_width(type)` | Width of the base |
| `pi_color(type)` | Color of photo interrupter |
| `pi_gap_height(type)` | Height of the gap where the light can be interrupted |
| `pi_gap_width(type)` | Width of the gap |
| `pi_hole_diameter(type)` | Diameter of the mounting holes |
| `pi_pcb(type)` | Parameter for the support PCB, created with pi_pcb |
| `pi_stem_width(type)` | Width of the stems |
### Modules
| Module | Description |
|:--- |:--- |
| `photo_interrupter(type)` | Draw the photo interrupter, with PCB |
| `pi_cutout(type)` | Shape to subtract for fitting a photo interrupter |
| `pi_hole_locations(type)` | Locations of photo interrupter mounting holes |
| `pi_pcb(type)` | Draw the support PCB |
| `pi_pcb_hole_locations(pcb)` | Locations of the PCB holes |
![photo_interrupters](tests/png/photo_interrupters.png)
### Vitamins
| Qty | Module call | BOM entry |
| ---:|:--- |:---|
| 1 | `photo_interrupter(PH1)` | PH1 Photo interrupter |
<a href="#top">Top</a> <a href="#top">Top</a>
--- ---
@@ -4441,7 +4484,9 @@ Veroboard with mounting holes, track breaks, removed tracks, solder points and c
| `vero_mounting_hole_positions(type)` | Positions children at the mounting holes | | `vero_mounting_hole_positions(type)` | Positions children at the mounting holes |
| `vero_mounting_holes(type, h = 100)` | Drill mounting holes in a panel | | `vero_mounting_holes(type, h = 100)` | Drill mounting holes in a panel |
| `veroboard(type)` | Draw specified veroboard with missing tracks and track breaks | | `veroboard(type)` | Draw specified veroboard with missing tracks and track breaks |
| `veroboard_assembly(type, height, thickness, flip = false, ngb = false)` | Draw the assembly with components and fasteners in place | | `veroboard_assembly(type, ngb = false)` | Draw the assembly with components |
| `veroboard_fastened_assembly(type, height, thickness, flip = false, ngb = false)` | Draw the assembly with components and fasteners in place |
| `veroboard_fasteners(type, height, thickness, flip = false)` | Draw the fasteners in place |
![veroboard](tests/png/veroboard.png) ![veroboard](tests/png/veroboard.png)
@@ -4449,16 +4494,16 @@ Veroboard with mounting holes, track breaks, removed tracks, solder points and c
| Qty | Module call | BOM entry | | Qty | Module call | BOM entry |
| ---:|:--- |:---| | ---:|:--- |:---|
| 2 | `idc_transition(2p54header, 10)` | IDC transition header 10 x 2 | | 2 | `idc_transition(2p54header, 10)` | IDC transition header 10 x 2 |
| 4 | `nut(M3_nut, nyloc = true)` | Nut M3 x 2.4mm nyloc | | 2 | `nut(M3_nut, nyloc = true)` | Nut M3 x 2.4mm nyloc |
| 4 | `screw(M3_dome_screw, 25)` | Screw M3 dome x 25mm | | 2 | `screw(M3_dome_screw, 25)` | Screw M3 dome x 25mm |
| 2 | `green_terminal(gt_2p54, 10)` | Terminal block 10 way 0.1" | | 2 | `green_terminal(gt_2p54, 10)` | Terminal block 10 way 0.1" |
| 2 | `veroboard(z_vb)` | Veroboard 5 holes x 22 strips | | 2 | `veroboard(z_vb)` | Veroboard 5 holes x 22 strips |
| 8 | `washer(M3_washer)` | Washer M3 x 7mm x 0.5mm | | 4 | `washer(M3_washer)` | Washer M3 x 7mm x 0.5mm |
### Printed ### Printed
| Qty | Filename | | Qty | Filename |
| ---:|:--- | | ---:|:--- |
| 4 | pcb_spacer30120.stl | | 2 | pcb_spacer30120.stl |
### Assemblies ### Assemblies
| Qty | Name | | Qty | Name |

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@@ -0,0 +1,28 @@
//
// NopSCADlib Copyright Chris Palmer 2023
// 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 <../utils/core/core.scad>
include <../vitamins/photo_interrupters.scad>
use <../utils/layout.scad>
module photo_interrupters()
layout([for(l = photo_interrupters) pi_base_length(l)], 5, true)
photo_interrupter(photo_interrupters[$i]);
photo_interrupters();

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@@ -36,11 +36,11 @@ z_vb = ["z_vb", "z_bed_terminal", 5, z_cable_ways / 2 + 12, inch(0.1), false, M3
module veroboard_test() translate([vero_length(z_vb) / 2, vero_width(z_vb) / 2]) { module veroboard_test() translate([vero_length(z_vb) / 2, vero_width(z_vb) / 2]) {
vflip() vflip()
veroboard_assembly(z_vb, 12, 3); veroboard_assembly(z_vb);
translate([30, 0]) translate([30, 0])
rotate(180) rotate(180)
veroboard_assembly(z_vb, 12, 3); veroboard_fastened_assembly(z_vb, 12, 3);
} }
if($preview) if($preview)

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@@ -0,0 +1,103 @@
//
// NopSCADlib Copyright Chris Palmer 2023
// 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/>.
//
//
//! Photo interrupter modules popular in robot kits and from China.
//
include <../utils/core/core.scad>
include <../utils/rounded_polygon.scad>
function pi_base_width(type) = type[1]; //! Width of the base
function pi_base_length(type) = type[2]; //! Length of the base
function pi_base_height(type) = type[3]; //! Height of the base
function pi_gap_height(type) = type[4]; //! Height of the gap where the light can be interrupted
function pi_gap_width(type) = type[6]; //! Width of the gap
function pi_stem_width(type) = type[5]; //! Width of the stems
function pi_hole_diameter(type) = type[7]; //! Diameter of the mounting holes
function pi_color(type) = type[8]; //! Color of photo interrupter
function pi_pcb(type) = type[9]; //! Parameter for the support PCB, created with pi_pcb
module pi_hole_locations(type) { //! Locations of photo interrupter mounting holes
translate([0, -(pi_base_length(type) - pi_base_width(type)) / 2, 0])
children();
translate([0, (pi_base_length(type) - pi_base_width(type)) / 2, 0])
children();
}
module pi_pcb_hole_locations(pcb) { //! Locations of the PCB holes
for (xy = pcb[7]) {
translate([xy[0], xy[1], 0])
children();
}
}
module pi_pcb(type) { //! Draw the support PCB
pcb = pi_pcb(type);
color(pcb[6]) {
translate([0, 0, -pcb[2]]) {
linear_extrude(pcb[2]) {
difference() {
rounded_polygon([[0, -(pi_base_length(type) - pi_base_width(type)) / 2, -pi_base_width(type) / 2],
[pi_base_width(type) / 2, -pcb[1]/2, eps],
[pcb[0]+1, -pcb[1]/2, eps],
[pcb[0]+1, pcb[1]/2, eps],
[pi_base_width(type) / 2, pcb[1]/2, eps],
[0, (pi_base_length(type) - pi_base_width(type)) / 2, -pi_base_width(type) / 2]
]);
pi_pcb_hole_locations(pcb)
circle(d = pcb[8]);
pi_hole_locations(type)
circle(d=pi_hole_diameter(type));
}
}
}
}
}
module photo_interrupter(type) { //! Draw the photo interrupter, with PCB
vitamin(str("photo_interrupter(", type[0], "): ", type[0], " Photo interrupter"));
color(pi_color(type)) {
linear_extrude(pi_base_height(type)) {
difference() {
hull() {
pi_hole_locations(type)
circle(d = pi_base_width(type));
}
pi_hole_locations(type)
circle(d = pi_hole_diameter(type));
}
}
translate([-pi_base_width(type)/2, -(pi_gap_width(type)/2 + pi_stem_width(type)), 0])
cube([pi_base_width(type), pi_stem_width(type), pi_gap_height(type) + pi_base_height(type)]);
translate([-pi_base_width(type)/2, pi_gap_width(type)/2, 0])
cube([pi_base_width(type), pi_stem_width(type), pi_gap_height(type) + pi_base_height(type)]);
}
pi_pcb(type);
}
module pi_cutout(type) { //! Shape to subtract for fitting a photo interrupter
hull() {
pi_hole_locations(type)
cylinder(h = pi_base_height(type), d = pi_base_width(type));
}
translate([-pi_base_width(type)/2, -(pi_gap_width(type)/2 + pi_stem_width(type)), 0])
cube([pi_base_width(type), pi_stem_width(type), pi_gap_height(type) + pi_base_height(type)]);
translate([-pi_base_width(type)/2, pi_gap_width(type)/2, 0])
cube([pi_base_width(type), pi_stem_width(type), pi_gap_height(type) + pi_base_height(type)]);
};

View File

@@ -0,0 +1,23 @@
//
// NopSCADlib Copyright Chris Palmer 2023
// 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/>.
//
PH1 = ["PH1", 6.4, 25.9 , 3.5, 8.6, 4.1, 5.9, 3, grey(20), [22, 20, 1.6, true, 11-3.2, 0, "blue",[[8.3, -7.5], [8.3, 7.5]], 3]];
photo_interrupters = [PH1];
use <photo_interrupter.scad>

View File

@@ -148,23 +148,25 @@ module vero_components(type, cutouts = false, angle = undef)
module vero_cutouts(type, angle = undef) //! Make cutouts to clear components module vero_cutouts(type, angle = undef) //! Make cutouts to clear components
vero_components(type, true, angle); vero_components(type, true, angle);
module veroboard_assembly(type, height, thickness, flip = false, ngb = false) //! Draw the assembly with components and fasteners in place module veroboard_assembly(type, ngb = false) //! Draw the assembly with components
pose_vflip(exploded = true)
assembly(vero_assembly(type), ngb = ngb) { assembly(vero_assembly(type), ngb = ngb) {
veroboard(type);
vero_components(type);
for(r = vero_joints(type))
for(x = r.x, y = r.y)
vero_grid_pos(type, x, y)
vflip()
solder_meniscus(type);
}
module veroboard_fasteners(type, height, thickness, flip = false) { //! Draw the fasteners in place
screw = vero_screw(type); screw = vero_screw(type);
nut = screw_nut(screw); nut = screw_nut(screw);
screw_length = screw_length(screw, height + thickness + vero_thickness(type), 2, nyloc = true); screw_length = screw_length(screw, height + thickness + vero_thickness(type), 2, nyloc = true);
translate_z(height) {
veroboard(type);
vero_components(type);
for(r = vero_joints(type))
for(x = r.x, y = r.y)
vero_grid_pos(type, x, y)
vflip()
solder_meniscus(type);
}
vero_mounting_hole_positions(type) { vero_mounting_hole_positions(type) {
translate_z(height + vero_thickness(type)) translate_z(height + vero_thickness(type))
if(flip) if(flip)
@@ -182,3 +184,11 @@ assembly(vero_assembly(type), ngb = ngb) {
nut_and_washer(nut, true); nut_and_washer(nut, true);
} }
} }
module veroboard_fastened_assembly(type, height, thickness, flip = false, ngb = false) { //! Draw the assembly with components and fasteners in place
translate_z(height)
veroboard_assembly(type, ngb = ngb);
veroboard_fasteners(type, height, thickness, flip);
}