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Code Issues Projects Releases Wiki Activity

Standardize indention on spaces, not tabs.

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This commit is contained in:
Revar Desmera
2020-05-29 19:04:34 -07:00
parent 5fe35de963
commit 53c1e25395
89 changed files with 13618 additions and 13618 deletions
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586
nema_steppers.scad
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@@ -17,12 +17,12 @@
// Arguments:
// size = The standard NEMA motor size.
function nema_motor_width(size) = lookup(size, [
[11.0, 28.2],
[14.0, 35.2],
[17.0, 42.3],
[23.0, 57.0],
[34.0, 86.0],
]);
[11.0, 28.2],
[14.0, 35.2],
[17.0, 42.3],
[23.0, 57.0],
[34.0, 86.0],
]);
// Function: nema_motor_plinth_height()
@@ -30,12 +30,12 @@ function nema_motor_width(size) = lookup(size, [
// Arguments:
// size = The standard NEMA motor size.
function nema_motor_plinth_height(size) = lookup(size, [
[11.0, 1.5],
[14.0, 2.0],
[17.0, 2.0],
[23.0, 1.6],
[34.0, 2.03],
]);
[11.0, 1.5],
[14.0, 2.0],
[17.0, 2.0],
[23.0, 1.6],
[34.0, 2.03],
]);
// Function: nema_motor_plinth_diam()
@@ -43,12 +43,12 @@ function nema_motor_plinth_height(size) = lookup(size, [
// Arguments:
// size = The standard NEMA motor size.
function nema_motor_plinth_diam(size) = lookup(size, [
[11.0, 22.0],
[14.0, 22.0],
[17.0, 22.0],
[23.0, 38.1],
[34.0, 73.0],
]);
[11.0, 22.0],
[14.0, 22.0],
[17.0, 22.0],
[23.0, 38.1],
[34.0, 73.0],
]);
// Function: nema_motor_screw_spacing()
@@ -56,12 +56,12 @@ function nema_motor_plinth_diam(size) = lookup(size, [
// Arguments:
// size = The standard NEMA motor size.
function nema_motor_screw_spacing(size) = lookup(size, [
[11.0, 23.11],
[14.0, 26.0],
[17.0, 30.99],
[23.0, 47.14],
[34.0, 69.6],
]);
[11.0, 23.11],
[14.0, 26.0],
[17.0, 30.99],
[23.0, 47.14],
[34.0, 69.6],
]);
// Function: nema_motor_screw_size()
@@ -69,12 +69,12 @@ function nema_motor_screw_spacing(size) = lookup(size, [
// Arguments:
// size = The standard NEMA motor size.
function nema_motor_screw_size(size) = lookup(size, [
[11.0, 2.6],
[14.0, 3.0],
[17.0, 3.0],
[23.0, 5.1],
[34.0, 5.5],
]);
[11.0, 2.6],
[14.0, 3.0],
[17.0, 3.0],
[23.0, 5.1],
[34.0, 5.5],
]);
// Function: nema_motor_screw_depth()
@@ -82,12 +82,12 @@ function nema_motor_screw_size(size) = lookup(size, [
// Arguments:
// size = The standard NEMA motor size.
function nema_motor_screw_depth(size) = lookup(size, [
[11.0, 3.0],
[14.0, 4.5],
[17.0, 4.5],
[23.0, 4.8],
[34.0, 9.0],
]);
[11.0, 3.0],
[14.0, 4.5],
[17.0, 4.5],
[23.0, 4.8],
[34.0, 9.0],
]);
// Section: Motor Models
@@ -115,45 +115,45 @@ function nema_motor_screw_depth(size) = lookup(size, [
// nema11_stepper();
module nema11_stepper(h=24, shaft=5, shaft_len=20, anchor=TOP, spin=0, orient=UP)
{
size = 11;
motor_width = nema_motor_width(size);
plinth_height = nema_motor_plinth_height(size);
plinth_diam = nema_motor_plinth_diam(size);
screw_spacing = nema_motor_screw_spacing(size);
screw_size = nema_motor_screw_size(size);
screw_depth = nema_motor_screw_depth(size);
size = 11;
motor_width = nema_motor_width(size);
plinth_height = nema_motor_plinth_height(size);
plinth_diam = nema_motor_plinth_diam(size);
screw_spacing = nema_motor_screw_spacing(size);
screw_size = nema_motor_screw_size(size);
screw_depth = nema_motor_screw_depth(size);
anchors = [
anchorpt("shaft-top", [0,0,h/2+shaft_len]),
anchorpt("shaft-middle", [0,0,h/2+plinth_height+(shaft_len-plinth_height)/2]),
anchorpt("shaft-bottom", [0,0,h/2+plinth_height+0.1]),
anchorpt("plinth-top", [0,0,h/2+plinth_height]),
anchorpt("screw1", [+screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw2", [-screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw3", [-screw_spacing/2, -screw_spacing/2, h/2]),
anchorpt("screw4", [+screw_spacing/2, -screw_spacing/2, h/2]),
];
attachable(anchor,spin,orient, size=[motor_width, motor_width, h], anchors=anchors) {
up(h/2)
union() {
difference() {
color([0.4, 0.4, 0.4])
cuboid(size=[motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
color("silver")
xcopies(screw_spacing)
ycopies(screw_spacing)
cyl(r=screw_size/2, h=screw_depth*2, $fn=max(12,segs(screw_size/2)));
}
color([0.6, 0.6, 0.6]) {
difference() {
cylinder(h=plinth_height, d=plinth_diam);
cyl(h=plinth_height*3, d=shaft+0.75);
}
}
color("silver") cylinder(h=shaft_len, d=shaft, $fn=max(12,segs(shaft/2)));
}
children();
}
anchors = [
anchorpt("shaft-top", [0,0,h/2+shaft_len]),
anchorpt("shaft-middle", [0,0,h/2+plinth_height+(shaft_len-plinth_height)/2]),
anchorpt("shaft-bottom", [0,0,h/2+plinth_height+0.1]),
anchorpt("plinth-top", [0,0,h/2+plinth_height]),
anchorpt("screw1", [+screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw2", [-screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw3", [-screw_spacing/2, -screw_spacing/2, h/2]),
anchorpt("screw4", [+screw_spacing/2, -screw_spacing/2, h/2]),
];
attachable(anchor,spin,orient, size=[motor_width, motor_width, h], anchors=anchors) {
up(h/2)
union() {
difference() {
color([0.4, 0.4, 0.4])
cuboid(size=[motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
color("silver")
xcopies(screw_spacing)
ycopies(screw_spacing)
cyl(r=screw_size/2, h=screw_depth*2, $fn=max(12,segs(screw_size/2)));
}
color([0.6, 0.6, 0.6]) {
difference() {
cylinder(h=plinth_height, d=plinth_diam);
cyl(h=plinth_height*3, d=shaft+0.75);
}
}
color("silver") cylinder(h=shaft_len, d=shaft, $fn=max(12,segs(shaft/2)));
}
children();
}
}
@@ -180,45 +180,45 @@ module nema11_stepper(h=24, shaft=5, shaft_len=20, anchor=TOP, spin=0, orient=UP
// nema14_stepper();
module nema14_stepper(h=24, shaft=5, shaft_len=24, anchor=TOP, spin=0, orient=UP)
{
size = 14;
motor_width = nema_motor_width(size);
plinth_height = nema_motor_plinth_height(size);
plinth_diam = nema_motor_plinth_diam(size);
screw_spacing = nema_motor_screw_spacing(size);
screw_size = nema_motor_screw_size(size);
screw_depth = nema_motor_screw_depth(size);
size = 14;
motor_width = nema_motor_width(size);
plinth_height = nema_motor_plinth_height(size);
plinth_diam = nema_motor_plinth_diam(size);
screw_spacing = nema_motor_screw_spacing(size);
screw_size = nema_motor_screw_size(size);
screw_depth = nema_motor_screw_depth(size);
anchors = [
anchorpt("shaft-top", [0,0,h/2+shaft_len]),
anchorpt("shaft-middle", [0,0,h/2+plinth_height+(shaft_len-plinth_height)/2]),
anchorpt("shaft-bottom", [0,0,h/2+plinth_height+0.1]),
anchorpt("plinth-top", [0,0,h/2+plinth_height]),
anchorpt("screw1", [+screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw2", [-screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw3", [-screw_spacing/2, -screw_spacing/2, h/2]),
anchorpt("screw4", [+screw_spacing/2, -screw_spacing/2, h/2]),
];
attachable(anchor,spin,orient, size=[motor_width, motor_width, h], anchors=anchors) {
up(h/2)
union() {
difference() {
color([0.4, 0.4, 0.4])
cuboid(size=[motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
color("silver")
xcopies(screw_spacing)
ycopies(screw_spacing)
cyl(d=screw_size, h=screw_depth*2, $fn=max(12,segs(screw_size/2)));
}
color([0.6, 0.6, 0.6]) {
difference() {
cylinder(h=plinth_height, d=plinth_diam);
cyl(h=plinth_height*3, d=shaft+0.75);
}
}
color("silver") cylinder(h=shaft_len, d=shaft, $fn=max(12,segs(shaft/2)));
}
children();
}
anchors = [
anchorpt("shaft-top", [0,0,h/2+shaft_len]),
anchorpt("shaft-middle", [0,0,h/2+plinth_height+(shaft_len-plinth_height)/2]),
anchorpt("shaft-bottom", [0,0,h/2+plinth_height+0.1]),
anchorpt("plinth-top", [0,0,h/2+plinth_height]),
anchorpt("screw1", [+screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw2", [-screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw3", [-screw_spacing/2, -screw_spacing/2, h/2]),
anchorpt("screw4", [+screw_spacing/2, -screw_spacing/2, h/2]),
];
attachable(anchor,spin,orient, size=[motor_width, motor_width, h], anchors=anchors) {
up(h/2)
union() {
difference() {
color([0.4, 0.4, 0.4])
cuboid(size=[motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
color("silver")
xcopies(screw_spacing)
ycopies(screw_spacing)
cyl(d=screw_size, h=screw_depth*2, $fn=max(12,segs(screw_size/2)));
}
color([0.6, 0.6, 0.6]) {
difference() {
cylinder(h=plinth_height, d=plinth_diam);
cyl(h=plinth_height*3, d=shaft+0.75);
}
}
color("silver") cylinder(h=shaft_len, d=shaft, $fn=max(12,segs(shaft/2)));
}
children();
}
}
@@ -245,64 +245,64 @@ module nema14_stepper(h=24, shaft=5, shaft_len=24, anchor=TOP, spin=0, orient=UP
// nema17_stepper();
module nema17_stepper(h=34, shaft=5, shaft_len=20, anchor=TOP, spin=0, orient=UP)
{
size = 17;
motor_width = nema_motor_width(size);
plinth_height = nema_motor_plinth_height(size);
plinth_diam = nema_motor_plinth_diam(size);
screw_spacing = nema_motor_screw_spacing(size);
screw_size = nema_motor_screw_size(size);
screw_depth = nema_motor_screw_depth(size);
size = 17;
motor_width = nema_motor_width(size);
plinth_height = nema_motor_plinth_height(size);
plinth_diam = nema_motor_plinth_diam(size);
screw_spacing = nema_motor_screw_spacing(size);
screw_size = nema_motor_screw_size(size);
screw_depth = nema_motor_screw_depth(size);
anchors = [
anchorpt("shaft-top", [0,0,h/2+shaft_len]),
anchorpt("shaft-middle", [0,0,h/2+plinth_height+(shaft_len-plinth_height)/2]),
anchorpt("shaft-bottom", [0,0,h/2+plinth_height+0.1]),
anchorpt("plinth-top", [0,0,h/2+plinth_height]),
anchorpt("screw1", [+screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw2", [-screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw3", [-screw_spacing/2, -screw_spacing/2, h/2]),
anchorpt("screw4", [+screw_spacing/2, -screw_spacing/2, h/2]),
];
attachable(anchor,spin,orient, size=[motor_width, motor_width, h], anchors=anchors) {
up(h/2)
union() {
difference() {
color([0.4, 0.4, 0.4])
cuboid([motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
color("silver")
xcopies(screw_spacing)
ycopies(screw_spacing)
cyl(d=screw_size, h=screw_depth*2, $fn=max(12,segs(screw_size/2)));
}
color([0.6, 0.6, 0.6]) {
difference() {
cylinder(h=plinth_height, d=plinth_diam);
cyl(h=plinth_height*3, d=shaft+0.75);
}
}
color([0.9, 0.9, 0.9]) {
down(h-motor_width/12) {
fwd(motor_width/2+motor_width/24/2-0.1) {
difference() {
cube(size=[motor_width/8, motor_width/24, motor_width/8], center=true);
cyl(d=motor_width/8-2, h=motor_width/6, orient=BACK, $fn=12);
}
}
}
}
color("silver") {
difference() {
cylinder(h=shaft_len, d=shaft, $fn=max(12,segs(shaft/2)));
up(shaft_len/2+1) {
right(shaft-0.75) {
cube([shaft, shaft, shaft_len], center=true);
}
}
}
}
}
children();
}
anchors = [
anchorpt("shaft-top", [0,0,h/2+shaft_len]),
anchorpt("shaft-middle", [0,0,h/2+plinth_height+(shaft_len-plinth_height)/2]),
anchorpt("shaft-bottom", [0,0,h/2+plinth_height+0.1]),
anchorpt("plinth-top", [0,0,h/2+plinth_height]),
anchorpt("screw1", [+screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw2", [-screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw3", [-screw_spacing/2, -screw_spacing/2, h/2]),
anchorpt("screw4", [+screw_spacing/2, -screw_spacing/2, h/2]),
];
attachable(anchor,spin,orient, size=[motor_width, motor_width, h], anchors=anchors) {
up(h/2)
union() {
difference() {
color([0.4, 0.4, 0.4])
cuboid([motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
color("silver")
xcopies(screw_spacing)
ycopies(screw_spacing)
cyl(d=screw_size, h=screw_depth*2, $fn=max(12,segs(screw_size/2)));
}
color([0.6, 0.6, 0.6]) {
difference() {
cylinder(h=plinth_height, d=plinth_diam);
cyl(h=plinth_height*3, d=shaft+0.75);
}
}
color([0.9, 0.9, 0.9]) {
down(h-motor_width/12) {
fwd(motor_width/2+motor_width/24/2-0.1) {
difference() {
cube(size=[motor_width/8, motor_width/24, motor_width/8], center=true);
cyl(d=motor_width/8-2, h=motor_width/6, orient=BACK, $fn=12);
}
}
}
}
color("silver") {
difference() {
cylinder(h=shaft_len, d=shaft, $fn=max(12,segs(shaft/2)));
up(shaft_len/2+1) {
right(shaft-0.75) {
cube([shaft, shaft, shaft_len], center=true);
}
}
}
}
}
children();
}
}
@@ -329,47 +329,47 @@ module nema17_stepper(h=34, shaft=5, shaft_len=20, anchor=TOP, spin=0, orient=UP
// nema23_stepper();
module nema23_stepper(h=50, shaft=6.35, shaft_len=25, anchor=TOP, spin=0, orient=UP)
{
size = 23;
motor_width = nema_motor_width(size);
plinth_height = nema_motor_plinth_height(size);
plinth_diam = nema_motor_plinth_diam(size);
screw_spacing = nema_motor_screw_spacing(size);
screw_size = nema_motor_screw_size(size);
screw_depth = nema_motor_screw_depth(size);
size = 23;
motor_width = nema_motor_width(size);
plinth_height = nema_motor_plinth_height(size);
plinth_diam = nema_motor_plinth_diam(size);
screw_spacing = nema_motor_screw_spacing(size);
screw_size = nema_motor_screw_size(size);
screw_depth = nema_motor_screw_depth(size);
screw_inset = motor_width - screw_spacing + 1;
anchors = [
anchorpt("shaft-top", [0,0,h/2+shaft_len]),
anchorpt("shaft-middle", [0,0,h/2+plinth_height+(shaft_len-plinth_height)/2]),
anchorpt("shaft-bottom", [0,0,h/2+plinth_height+0.1]),
anchorpt("plinth-top", [0,0,h/2+plinth_height]),
anchorpt("screw1", [+screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw2", [-screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw3", [-screw_spacing/2, -screw_spacing/2, h/2]),
anchorpt("screw4", [+screw_spacing/2, -screw_spacing/2, h/2]),
];
attachable(anchor,spin,orient, size=[motor_width, motor_width, h], anchors=anchors) {
up(h/2)
difference() {
union() {
color([0.4, 0.4, 0.4])
cuboid([motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
color([0.4, 0.4, 0.4])
cylinder(h=plinth_height, d=plinth_diam);
color("silver")
cylinder(h=shaft_len, d=shaft, $fn=max(12,segs(shaft/2)));
}
color([0.4, 0.4, 0.4]) {
xcopies(screw_spacing) {
ycopies(screw_spacing) {
cyl(d=screw_size, h=screw_depth*3, $fn=max(12,segs(screw_size/2)));
down(screw_depth) cuboid([screw_inset, screw_inset, h], anchor=TOP);
}
}
}
}
children();
}
screw_inset = motor_width - screw_spacing + 1;
anchors = [
anchorpt("shaft-top", [0,0,h/2+shaft_len]),
anchorpt("shaft-middle", [0,0,h/2+plinth_height+(shaft_len-plinth_height)/2]),
anchorpt("shaft-bottom", [0,0,h/2+plinth_height+0.1]),
anchorpt("plinth-top", [0,0,h/2+plinth_height]),
anchorpt("screw1", [+screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw2", [-screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw3", [-screw_spacing/2, -screw_spacing/2, h/2]),
anchorpt("screw4", [+screw_spacing/2, -screw_spacing/2, h/2]),
];
attachable(anchor,spin,orient, size=[motor_width, motor_width, h], anchors=anchors) {
up(h/2)
difference() {
union() {
color([0.4, 0.4, 0.4])
cuboid([motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
color([0.4, 0.4, 0.4])
cylinder(h=plinth_height, d=plinth_diam);
color("silver")
cylinder(h=shaft_len, d=shaft, $fn=max(12,segs(shaft/2)));
}
color([0.4, 0.4, 0.4]) {
xcopies(screw_spacing) {
ycopies(screw_spacing) {
cyl(d=screw_size, h=screw_depth*3, $fn=max(12,segs(screw_size/2)));
down(screw_depth) cuboid([screw_inset, screw_inset, h], anchor=TOP);
}
}
}
}
children();
}
}
@@ -396,47 +396,47 @@ module nema23_stepper(h=50, shaft=6.35, shaft_len=25, anchor=TOP, spin=0, orient
// nema34_stepper();
module nema34_stepper(h=75, shaft=12.7, shaft_len=32, anchor=TOP, spin=0, orient=UP)
{
size = 34;
motor_width = nema_motor_width(size);
plinth_height = nema_motor_plinth_height(size);
plinth_diam = nema_motor_plinth_diam(size);
screw_spacing = nema_motor_screw_spacing(size);
screw_size = nema_motor_screw_size(size);
screw_depth = nema_motor_screw_depth(size);
size = 34;
motor_width = nema_motor_width(size);
plinth_height = nema_motor_plinth_height(size);
plinth_diam = nema_motor_plinth_diam(size);
screw_spacing = nema_motor_screw_spacing(size);
screw_size = nema_motor_screw_size(size);
screw_depth = nema_motor_screw_depth(size);
screw_inset = motor_width - screw_spacing + 1;
anchors = [
anchorpt("shaft-top", [0,0,h/2+shaft_len]),
anchorpt("shaft-middle", [0,0,h/2+plinth_height+(shaft_len-plinth_height)/2]),
anchorpt("shaft-bottom", [0,0,h/2+plinth_height+0.1]),
anchorpt("plinth-top", [0,0,h/2+plinth_height]),
anchorpt("screw1", [+screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw2", [-screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw3", [-screw_spacing/2, -screw_spacing/2, h/2]),
anchorpt("screw4", [+screw_spacing/2, -screw_spacing/2, h/2]),
];
attachable(anchor,spin,orient, size=[motor_width, motor_width, h], anchors=anchors) {
up(h/2)
difference() {
union() {
color([0.4, 0.4, 0.4])
cuboid(size=[motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
color([0.4, 0.4, 0.4])
cylinder(h=plinth_height, d=plinth_diam);
color("silver")
cylinder(h=shaft_len, d=shaft, $fn=max(24,segs(shaft/2)));
}
color([0.4, 0.4, 0.4]) {
xcopies(screw_spacing) {
ycopies(screw_spacing) {
cylinder(d=screw_size, h=screw_depth*3, center=true, $fn=max(12,segs(screw_size/2)));
down(screw_depth) cube([screw_inset, screw_inset, h], anchor=TOP);
}
}
}
}
children();
}
screw_inset = motor_width - screw_spacing + 1;
anchors = [
anchorpt("shaft-top", [0,0,h/2+shaft_len]),
anchorpt("shaft-middle", [0,0,h/2+plinth_height+(shaft_len-plinth_height)/2]),
anchorpt("shaft-bottom", [0,0,h/2+plinth_height+0.1]),
anchorpt("plinth-top", [0,0,h/2+plinth_height]),
anchorpt("screw1", [+screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw2", [-screw_spacing/2, +screw_spacing/2, h/2]),
anchorpt("screw3", [-screw_spacing/2, -screw_spacing/2, h/2]),
anchorpt("screw4", [+screw_spacing/2, -screw_spacing/2, h/2]),
];
attachable(anchor,spin,orient, size=[motor_width, motor_width, h], anchors=anchors) {
up(h/2)
difference() {
union() {
color([0.4, 0.4, 0.4])
cuboid(size=[motor_width, motor_width, h], chamfer=2, edges=edges("Z"), anchor=TOP);
color([0.4, 0.4, 0.4])
cylinder(h=plinth_height, d=plinth_diam);
color("silver")
cylinder(h=shaft_len, d=shaft, $fn=max(24,segs(shaft/2)));
}
color([0.4, 0.4, 0.4]) {
xcopies(screw_spacing) {
ycopies(screw_spacing) {
cylinder(d=screw_size, h=screw_depth*3, center=true, $fn=max(12,segs(screw_size/2)));
down(screw_depth) cube([screw_inset, screw_inset, h], anchor=TOP);
}
}
}
}
children();
}
}
@@ -468,45 +468,45 @@ module nema34_stepper(h=75, shaft=12.7, shaft_len=32, anchor=TOP, spin=0, orient
// nema_mount_holes(size=17, depth=5, l=0);
module nema_mount_holes(size=17, depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
{
motor_width = nema_motor_width(size);
plinth_diam = nema_motor_plinth_diam(size)+$slop;
screw_spacing = nema_motor_screw_spacing(size);
screw_size = nema_motor_screw_size(size)+$slop;
motor_width = nema_motor_width(size);
plinth_diam = nema_motor_plinth_diam(size)+$slop;
screw_spacing = nema_motor_screw_spacing(size);
screw_size = nema_motor_screw_size(size)+$slop;
anchors = [
anchorpt("screw1", [+screw_spacing/2, +screw_spacing/2, depth/2]),
anchorpt("screw2", [-screw_spacing/2, +screw_spacing/2, depth/2]),
anchorpt("screw3", [-screw_spacing/2, -screw_spacing/2, depth/2]),
anchorpt("screw4", [+screw_spacing/2, -screw_spacing/2, depth/2]),
];
screwfn = quantup(max(8,segs(screw_size/2)),4);
plinthfn = quantup(max(8,segs(plinth_diam/2)),4);
s = [screw_spacing+screw_size, screw_spacing+screw_size+l, depth];
attachable(anchor,spin,orient, size=s, anchors=anchors) {
union() {
xcopies(screw_spacing) {
ycopies(screw_spacing) {
if (l>0) {
union() {
ycopies(l) cyl(h=depth, d=screw_size, $fn=screwfn);
cube([screw_size, l, depth], center=true);
}
} else {
cyl(h=depth, d=screw_size, $fn=screwfn);
}
}
}
if (l>0) {
union () {
ycopies(l) cyl(h=depth, d=plinth_diam, $fn=plinthfn);
cube([plinth_diam, l, depth], center=true);
}
} else {
cyl(h=depth, d=plinth_diam, $fn=plinthfn);
}
}
children();
}
anchors = [
anchorpt("screw1", [+screw_spacing/2, +screw_spacing/2, depth/2]),
anchorpt("screw2", [-screw_spacing/2, +screw_spacing/2, depth/2]),
anchorpt("screw3", [-screw_spacing/2, -screw_spacing/2, depth/2]),
anchorpt("screw4", [+screw_spacing/2, -screw_spacing/2, depth/2]),
];
screwfn = quantup(max(8,segs(screw_size/2)),4);
plinthfn = quantup(max(8,segs(plinth_diam/2)),4);
s = [screw_spacing+screw_size, screw_spacing+screw_size+l, depth];
attachable(anchor,spin,orient, size=s, anchors=anchors) {
union() {
xcopies(screw_spacing) {
ycopies(screw_spacing) {
if (l>0) {
union() {
ycopies(l) cyl(h=depth, d=screw_size, $fn=screwfn);
cube([screw_size, l, depth], center=true);
}
} else {
cyl(h=depth, d=screw_size, $fn=screwfn);
}
}
}
if (l>0) {
union () {
ycopies(l) cyl(h=depth, d=plinth_diam, $fn=plinthfn);
cube([plinth_diam, l, depth], center=true);
}
} else {
cyl(h=depth, d=plinth_diam, $fn=plinthfn);
}
}
children();
}
}
@@ -531,7 +531,7 @@ module nema_mount_holes(size=17, depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
// nema11_mount_holes(depth=5, l=0);
module nema11_mount_holes(depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
{
nema_mount_holes(size=11, depth=depth, l=l, anchor=anchor, spin=spin, orient=orient) children();
nema_mount_holes(size=11, depth=depth, l=l, anchor=anchor, spin=spin, orient=orient) children();
}
@@ -556,7 +556,7 @@ module nema11_mount_holes(depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
// nema14_mount_holes(depth=5, l=0);
module nema14_mount_holes(depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
{
nema_mount_holes(size=14, depth=depth, l=l, anchor=anchor, spin=spin, orient=orient) children();
nema_mount_holes(size=14, depth=depth, l=l, anchor=anchor, spin=spin, orient=orient) children();
}
@@ -581,7 +581,7 @@ module nema14_mount_holes(depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
// nema17_mount_holes(depth=5, l=0);
module nema17_mount_holes(depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
{
nema_mount_holes(size=17, depth=depth, l=l, anchor=anchor, spin=spin, orient=orient) children();
nema_mount_holes(size=17, depth=depth, l=l, anchor=anchor, spin=spin, orient=orient) children();
}
@@ -606,7 +606,7 @@ module nema17_mount_holes(depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
// nema23_mount_holes(depth=5, l=0);
module nema23_mount_holes(depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
{
nema_mount_holes(size=23, depth=depth, l=l, anchor=anchor, spin=spin, orient=orient) children();
nema_mount_holes(size=23, depth=depth, l=l, anchor=anchor, spin=spin, orient=orient) children();
}
@@ -631,9 +631,9 @@ module nema23_mount_holes(depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
// nema34_mount_holes(depth=5, l=0);
module nema34_mount_holes(depth=5, l=5, anchor=CENTER, spin=0, orient=UP)
{
nema_mount_holes(size=34, depth=depth, l=l, anchor=anchor, spin=spin, orient=orient) children();
nema_mount_holes(size=34, depth=depth, l=l, anchor=anchor, spin=spin, orient=orient) children();
}
// vim: noexpandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap
// vim: expandtab tabstop=4 shiftwidth=4 softtabstop=4 nowrap