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Merge branch 'martinbudden-pulley_children'

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Chris Palmer
2021-04-02 19:49:27 +01:00
parent 61de6041d8 cc794cd7c3
commit 8328a70f42
2 changed files with 6 additions and 2 deletions
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2
readme.md
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@@ -2699,7 +2699,7 @@ Timing belt pulleys, both toothed and plain with internal bearings for idlers.
### Modules ### Modules
| Module | Description | | Module | Description |
|:--- |:--- | |:--- |:--- |
| `pulley(type, colour = silver)` | Draw a pulley | | `pulley(type, colour = silver)` | Draw a pulley, any children are placed above. |
| `pulley_assembly(type, colour = silver)` | Draw a pulley with its grub screws in place | | `pulley_assembly(type, colour = silver)` | Draw a pulley with its grub screws in place |
![pulleys](tests/png/pulleys.png) ![pulleys](tests/png/pulleys.png)

6
vitamins/pulley.scad
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@@ -53,7 +53,7 @@ function pulley_extent(type) = max(pulley_flange_dia(type), pulley_hub_dia(type)
T_angle = 40; T_angle = 40;
GT_r = 0.555; GT_r = 0.555;
module pulley(type, colour = silver) { //! Draw a pulley module pulley(type, colour = silver) { //! Draw a pulley, any children are placed above.
teeth = pulley_teeth(type); teeth = pulley_teeth(type);
od = pulley_od(type); od = pulley_od(type);
@@ -138,6 +138,10 @@ module pulley(type, colour = silver) { //! Draw a pulley
else else
core(); core();
} }
if($children)
translate_z(pulley_height(type))
children();
} }
module pulley_assembly(type, colour = silver) { //! Draw a pulley with its grub screws in place module pulley_assembly(type, colour = silver) { //! Draw a pulley with its grub screws in place