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NopSCADlib
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Fixed connector position, fixed missing wires, updated images. 

Reverted the jst header pin position change.
This commit is contained in:
Chris Palmer 2020-11-08 21:28:08 +00:00
parent 2e0e833d40
commit c9c2ffafba
5 changed files with 14 additions and 13 deletions
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libtest.png
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readme.md
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@ -3422,7 +3422,7 @@ NEMA stepper motor model.
### Modules
| Module | Description |
|:--- |:--- |
| ```NEMA(type, shaft_angle = 0)``` | Draw specified NEMA stepper motor |
| ```NEMA(type, shaft_angle = 0, jst_connector = false)``` | Draw specified NEMA stepper motor |
| ```NEMA_outline(type)``` | 2D outline |
| ```NEMA_screw_positions(type, n = 4)``` | Positions children at the screw holes |
| ```NEMA_screws(type, screw, n = 4, screw_length = 8, earth = undef)``` | Place screws and optional earth tag |

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2
vitamins/pin_headers.scad
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@ -25,7 +25,7 @@
// c
//
2p54header = ["2p54header", 2.54, 11.6, 3.2, 0.66, "gold", grey(20), 8.5];
jst_xh_header = ["JST XH header",2.5, 10, 3.2, 0.64, "gold", grey(90), 7];
jst_xh_header = ["JST XH header",2.5, 10, 3.4, 0.64, "gold", grey(90), 7];
pin_headers = [ 2p54header ];

23
vitamins/stepper_motor.scad
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@ -105,9 +105,9 @@ module NEMA(type, shaft_angle = 0, jst_connector = false) { //! Draw specified N
}
if(jst_connector)
translate([0, side / 2 - 2, -length + tabSize.z + 0.75])
rotate(180)
jst_xh_header(jst_xh_header, 6, true);
translate([0, side / 2 - 2, -length + tabSize.z + 5.75 / 2])
rotate([-90, 0, 0])
jst_xh_header(jst_xh_header, 6);
if(show_threads)
for(x = NEMA_holes(type), y = NEMA_holes(type))
@ -122,15 +122,16 @@ module NEMA(type, shaft_angle = 0, jst_connector = false) { //! Draw specified N
cylinder(r = shaft_rad, h = shaft + 5); // shaft
else
not_on_bom()
leadscrew(shaft_rad * 2, shaft.x + 5, shaft.y, shaft.z, center = false)
leadscrew(shaft_rad * 2, shaft.x + 5, shaft.y, shaft.z, center = false);
translate([0, side / 2, -length + cap / 2])
rotate([90, 0, 0])
for(i = [0 : 3])
rotate(225 + i * 90)
color(["red", "blue","green","black"][i])
translate([1, 0, 0])
cylinder(r = 1.5 / 2, h = 12, center = true);
if(!jst_connector)
translate([0, side / 2, -length + cap / 2])
rotate([90, 0, 0])
for(i = [0 : 3])
rotate(225 + i * 90)
color(["red", "blue","green","black"][i])
translate([1, 0, 0])
cylinder(r = 1.5 / 2, h = 12, center = true);
}
module NEMA_screw_positions(type, n = 4) { //! Positions children at the screw holes