mirror of
https://github.com/nophead/NopSCADlib.git
synced 2025-01-17 13:38:16 +01:00
Added short inserts and M5 inserts.
screw_insert() now takes a short flag. screw_length() can now be passed an insert object.
This commit is contained in:
Chris
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@ -23,7 +23,6 @@
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include <../core.scad>
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include <../vitamins/cameras.scad>
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use <../vitamins/pcb.scad>
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use <../vitamins/insert.scad>
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wall = 1.75;
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min_wall = 2 * extrusion_width;
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58
readme.md
58
readme.md
@ -371,7 +371,7 @@ Individual teeth are not drawn, instead they are represented by a lighter colour
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| 1 | `belt(T2p5x6, [ ... ])` | Belt T2.5 x 6mm x 130mm |
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| 1 | `belt(T5x10, [ ... ])` | Belt T5 x 10mm x 130mm |
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| 1 | `belt(T5x6, [ ... ])` | Belt T5 x 6mm x 130mm |
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| 2 | `insert(F1BM3)` | Heatfit insert M3 |
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| 2 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 2 | `pulley(GT2x16_toothed_idler)` | Pulley GT2 idler 16 teeth |
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| 4 | `pulley(GT2x20_toothed_idler)` | Pulley GT2 idler 20 teeth |
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| 6 | `pulley(GT2x16_plain_idler)` | Pulley GT2 idler smooth 9.63mm |
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@ -1528,10 +1528,14 @@ Heatfit threaded inserts. Can be pushed into thermoplastics using a soldering ir
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 1 | `insert(F1BM2)` | Heatfit insert M2 |
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| 1 | `insert(F1BM2p5)` | Heatfit insert M2.5 |
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| 1 | `insert(F1BM3)` | Heatfit insert M3 |
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| 1 | `insert(F1BM4)` | Heatfit insert M4 |
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| 2 | `insert(F1BM2)` | Heatfit insert M2 x 4mm |
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| 1 | `insert(CNCKM2p5)` | Heatfit insert M2.5 x 4mm |
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| 1 | `insert(F1BM2p5)` | Heatfit insert M2.5 x 5.8mm |
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| 1 | `insert(CNCKM3)` | Heatfit insert M3 x 3mm |
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| 1 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 1 | `insert(CNCKM4)` | Heatfit insert M4 x 4mm |
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| 1 | `insert(F1BM4)` | Heatfit insert M4 x 8.2mm |
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| 2 | `insert(CNCKM5)` | Heatfit insert M5 x 5.8mm |
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<a href="#top">Top</a>
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@ -3313,6 +3317,7 @@ For an explanation of `screw_polysink()` see <https://hydraraptor.blogspot.com/2
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|:--- |:--- |
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| `screw_boss_diameter(type)` | Boss big enough for nut trap and washer |
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| `screw_head_depth(type, d = 0)` | How far a counter sink head will go into a straight hole diameter d |
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| `screw_insert(screw, short = false, i = 0)` | Find insert to fit specified screw, defaults to longest but can specify the shortest |
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| `screw_length(screw, thickness, washers, insert = false, nyloc = false, nut = false, longer = false)` | Returns the length of the longest or shortest screw that will got through `thickness` and `washers` and possibly an `insert`, `nut` or `nyloc` |
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| `screw_longer_than(x)` | Returns the length of the shortest screw length longer or equal to x |
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| `screw_nut_radius(type)` | Radius of matching nut |
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@ -4579,7 +4584,7 @@ The top bezel can have an optional child, which is subtracted to allow modificat
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 8 | `insert(F1BM3)` | Heatfit insert M3 |
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| 8 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 4 | `screw(M3_dome_screw, 16)` | Screw M3 dome x 16mm |
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| 4 | `screw(M3_dome_screw, 20)` | Screw M3 dome x 20mm |
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| 2 | `sheet(DiBond, 143, 63, 1)` | Sheet DiBond 143mm x 63mm x 3mm |
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@ -4683,7 +4688,7 @@ fixing_blocks along the sides.
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 60 | `insert(F1BM3)` | Heatfit insert M3 |
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| 60 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 44 | `screw(M3_dome_screw, 10)` | Screw M3 dome x 10mm |
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| 4 | `screw(M3_dome_screw, 12)` | Screw M3 dome x 12mm |
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| 12 | `screw(M3_dome_screw, 16)` | Screw M3 dome x 16mm |
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@ -4961,10 +4966,10 @@ high lateral rigidity is not required.
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 5 | `insert(F1BM2)` | Heatfit insert M2 |
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| 5 | `insert(F1BM2p5)` | Heatfit insert M2.5 |
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| 5 | `insert(F1BM3)` | Heatfit insert M3 |
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| 5 | `insert(F1BM4)` | Heatfit insert M4 |
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| 5 | `insert(F1BM2)` | Heatfit insert M2 x 4mm |
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| 5 | `insert(F1BM2p5)` | Heatfit insert M2.5 x 5.8mm |
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| 5 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 5 | `insert(F1BM4)` | Heatfit insert M4 x 8.2mm |
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| 5 | `screw(M2_cap_screw, 8)` | Screw M2 cap x 8mm |
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| 5 | `screw(M2p5_pan_screw, 10)` | Screw M2.5 pan x 10mm |
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| 5 | `screw(M3_dome_screw, 10)` | Screw M3 dome x 10mm |
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@ -5253,10 +5258,10 @@ Star washers can be omitted by setting `star_washers` to false.
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 3 | `insert(F1BM2)` | Heatfit insert M2 |
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| 3 | `insert(F1BM2p5)` | Heatfit insert M2.5 |
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| 3 | `insert(F1BM3)` | Heatfit insert M3 |
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| 3 | `insert(F1BM4)` | Heatfit insert M4 |
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| 3 | `insert(F1BM2)` | Heatfit insert M2 x 4mm |
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| 3 | `insert(F1BM2p5)` | Heatfit insert M2.5 x 5.8mm |
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| 3 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 3 | `insert(F1BM4)` | Heatfit insert M4 x 8.2mm |
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| 3 | `screw(M2_cap_screw, 8)` | Screw M2 cap x 8mm |
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| 3 | `screw(M2p5_pan_screw, 10)` | Screw M2.5 pan x 10mm |
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| 3 | `screw(M3_dome_screw, 10)` | Screw M3 dome x 10mm |
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@ -5403,7 +5408,7 @@ inserts don't grip well in rubber.
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 1 | `insert(F1BM3)` | Heatfit insert M3 |
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| 1 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 1 | `nut(M4_nut, nyloc = true)` | Nut M4 x 3.2mm nyloc |
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| 1 | `screw(M3_cap_screw, 8)` | Screw M3 cap x 8mm |
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| 1 | `screw(M4_cap_screw, 16)` | Screw M4 cap x 16mm |
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@ -5456,7 +5461,7 @@ Printed handle that can be printed without needing support material due to its t
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 2 | `insert(F1BM4)` | Heatfit insert M4 |
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| 2 | `insert(F1BM4)` | Heatfit insert M4 x 8.2mm |
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| 2 | `screw(M4_cap_screw, 16)` | Screw M4 cap x 16mm |
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| 2 | `washer(M4_washer)` | Washer M4 x 9mm x 0.8mm |
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| 2 | `star_washer(M4_washer)` | Washer star M4 x 0.8mm |
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@ -5688,6 +5693,7 @@ It can also have printed feet on the base with the screws doubling up to hold th
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| `pbox_name(type)` | Name to allow more than one box in a project |
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| `pbox_radius(type)` | Internal corner radius |
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| `pbox_ridges(type)` | Ridge wavelength and amplitude |
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| `pbox_short_insert(type)` | Use short inserts |
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| `pbox_top(type)` | Top thickness |
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| `pbox_wall(type)` | Wall thickness |
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| `pbox_width(type)` | Internal width |
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@ -5719,8 +5725,8 @@ It can also have printed feet on the base with the screws doubling up to hold th
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 4 | `insert(F1BM2)` | Heatfit insert M2 |
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| 4 | `insert(F1BM3)` | Heatfit insert M3 |
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| 4 | `insert(F1BM2)` | Heatfit insert M2 x 4mm |
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| 4 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 4 | `screw(M2_cap_screw, 6)` | Screw M2 cap x 6mm |
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| 3 | `screw(M3_pan_screw, 6)` | Screw M3 pan x 6mm |
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| 4 | `screw(M3_pan_screw, 10)` | Screw M3 pan x 10mm |
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@ -5849,7 +5855,7 @@ The stl and assembly must be given a name and parameterless wrappers for the stl
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 6 | `insert(F1BM3)` | Heatfit insert M3 |
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| 6 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 6 | `screw(M3_cap_screw, 10)` | Screw M3 cap x 10mm |
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| 6 | `washer(M3_washer)` | Washer M3 x 7mm x 0.5mm |
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| 6 | `star_washer(M3_washer)` | Washer star M3 x 0.5mm |
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@ -5905,8 +5911,8 @@ Clamp for ribbon cable and polypropylene strip or one or more ribbon cables.
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 2 | `insert(F1BM2)` | Heatfit insert M2 |
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| 2 | `insert(F1BM3)` | Heatfit insert M3 |
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| 2 | `insert(F1BM2)` | Heatfit insert M2 x 4mm |
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| 2 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 1 | | Ribbon cable 20 way 100mm |
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| 1 | | Ribbon cable 8 way 100mm |
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| 2 | `screw(M2_dome_screw, 8)` | Screw M2 dome x 8mm |
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@ -6024,7 +6030,7 @@ UK 13A socket and printed backbox with earth terminal for the panel it is mounte
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 4 | `insert(F1BM3)` | Heatfit insert M3 |
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| 4 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 1 | `mains_socket(Contactum)` | Mains socket 13A |
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| 1 | `mains_socket(MKLOGIC)` | Mains socket 13A, switched |
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| 2 | `nut(M3_nut, nyloc = true)` | Nut M3 x 2.4mm nyloc |
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@ -6081,7 +6087,7 @@ The STL and assembly must be given a name and parameterless wrappers for the stl
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 4 | `insert(F1BM3)` | Heatfit insert M3 |
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| 4 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 4 | `screw(M3_cap_screw, 10)` | Screw M3 cap x 10mm |
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| 4 | `washer(M3_washer)` | Washer M3 x 7mm x 0.5mm |
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| 4 | `star_washer(M3_washer)` | Washer star M3 x 0.5mm |
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@ -6143,7 +6149,7 @@ be fully customised by passing a list of properties.
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 2 | `insert(F1BM3)` | Heatfit insert M3 |
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| 2 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 2 | `screw(M3_pan_screw, 8)` | Screw M3 pan x 8mm |
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| 2 | `washer(M3_penny_washer)` | Washer penny M3 x 12mm x 0.8mm |
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| 2 | `star_washer(M3_washer)` | Washer star M3 x 0.5mm |
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@ -6865,7 +6871,7 @@ The `pose()` module allows assembly views in the readme to be posed differently
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### Vitamins
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| Qty | Module call | BOM entry |
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| ---:|:--- |:---|
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| 1 | `insert(F1BM3)` | Heatfit insert M3 |
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| 1 | `insert(F1BM3)` | Heatfit insert M3 x 5.8mm |
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| 1 | `widget(3)` | Rivet like thing for 3mm sheets |
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| 1 | `screw(M3_cap_screw, 8)` | Screw M3 cap x 8mm |
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| 1 | `sheet(PMMA3, 20, 20, 1)` | Sheet acrylic 20mm x 20mm x 3mm |
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@ -24,9 +24,15 @@ include <../vitamins/inserts.scad>
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module inserts() {
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for(i = [0: len(inserts) -1])
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translate([10 * i, 0])
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translate([10 * i, 5])
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insert(inserts[i]);
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for(i = [0: len(short_inserts) -1])
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translate([10 * i, -5])
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insert(short_inserts[i]);
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stl_colour(pp1_colour)
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translate([len(inserts) * 10, 0]) {
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insert_lug(inserts[0], 2, 1);
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@ -53,7 +53,7 @@ module insert(type) { //! Draw specified insert
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ring2_h = ring1_h + chamfer1;
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gap = (length - ring1_h - ring2_h - chamfer2) / 3;
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vitamin(str("insert(", type[0], "): Heatfit insert M", insert_screw_diameter(type)));
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vitamin(str("insert(", type[0], "): Heatfit insert M", insert_screw_diameter(type), " x ", length, "mm"));
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$fn = 64;
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thread_d = insert_screw_diameter(type);
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explode(20, offset = [0, 0, -5]) translate_z(eps) vflip() {
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@ -34,6 +34,13 @@ F1BM2p5 = [ "F1BM2p5", 5.8, 4.6, 4.0, 2.5, 3.65, 1.6, 4.4, 3.9 ];
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F1BM3 = [ "F1BM3", 5.8, 4.6, 4.0, 3, 3.65, 1.6, 4.4, 3.9 ];
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F1BM4 = [ "F1BM4", 8.2, 6.3, 5.6, 4, 5.15, 2.3, 6.0, 5.55 ];
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inserts = [ F1BM2, F1BM2p5, F1BM3, F1BM4 ];
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CNCKM2p5 =[ "CNCKM2p5",4.0, 4.6, 4.0, 2.5, 3.65, 1.0, 4.4, 3.9 ];
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CNCKM3 = [ "CNCKM3", 3.0, 4.6, 4.0, 3, 3.65, 0.7, 4.4, 3.9 ];
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CNCKM4 = [ "CNCKM4", 4.0, 6.3, 5.6, 4, 5.15, 1.0, 6.0, 5.55];
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CNCKM5 = [ "CNCKM5", 5.8, 7.1, 6.4, 5, 6.0, 1.6, 6.8, 6.33];
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inserts = [ F1BM2, F1BM2p5, F1BM3, F1BM4, CNCKM5 ];
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short_inserts = [ F1BM2, CNCKM2p5, CNCKM3, CNCKM4, CNCKM5 ];
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use <insert.scad>
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@ -68,7 +68,7 @@ function screw_shorter_than(x) = x >= 20 ? floor(x / 5) * 5 : //! Returns the le
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function screw_length(screw, thickness, washers, insert = false, nyloc = false, nut = false, longer = false) = //! Returns the length of the longest or shortest screw that will got through `thickness` and `washers` and possibly an `insert`, `nut` or `nyloc`
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let(washer = washers ? washers * washer_thickness(screw_washer(screw)) : 0,
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insert = insert ? insert_length(screw_insert(screw)) : 0,
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insert = insert ? insert_length(is_list(insert) ? insert : screw_insert(screw)) : 0,
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nut = nut || nyloc ? nut_thickness(screw_nut(screw), nyloc) : 0,
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total = thickness + washer + insert + nut
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)
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@ -76,10 +76,11 @@ function screw_length(screw, thickness, washers, insert = false, nyloc = false,
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function screw_smaller_than(d) = d >= 2.5 && d < 3 ? 2.5 : floor(d); // Largest diameter screw less than or equal to specified diameter
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function screw_insert(screw, i = 0) = let(d = screw_radius(screw) * 2)
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i >= len(inserts) ? undef
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: insert_screw_diameter(inserts[i]) == d ? inserts[i]
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: screw_insert(screw, i + 1);
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function screw_insert(screw, short = false, i = 0) = //! Find insert to fit specified screw, defaults to longest but can specify the shortest
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let(d = screw_radius(screw) * 2, list = short ? short_inserts : inserts)
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i >= len(list) ? undef
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: insert_screw_diameter(list[i]) == d ? list[i]
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: screw_insert(screw, short, i + 1);
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module screw(type, length, hob_point = 0, nylon = false) { //! Draw specified screw, optionally hobbed or nylon
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description = str("Screw ", nylon ? "Nylon " : "", type[1], length < 10 ? " x " : " x ", length, "mm", hob_point ? str(", hobbed at ", hob_point) : "");
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