16mm
/
mcopy
1
0
Fork 0
Code Issues 14 Pull Requests Projects 2 Releases 13 Wiki Activity

Work on gate, need to add catch to slide to prevent from coming out too far with spring-loaded action

This commit is contained in:
Matt McWilliams 2024-10-24 22:15:06 -04:00
parent 8de80ab44d
commit c4b175866d
1 changed files with 37 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
scad/mcopy_gate.scad
View File

@ -58,13 +58,13 @@ FilmZ = -3.5;
GateBoltX = 21.2; GateBoltX = 21.2;
GateBoltSpacingY = 105; GateBoltSpacingY = 105;
module m2_5_nut (H) { module m2_5_nut (H, pad = 0) {
scale([2.6/3, 2.6/3, 1]) m3_nut(H); scale([(2.6 + pad) / 3, (2.6 + pad) / 3, 1]) m3_nut(H);
} }
module m2_5_nut_bolt (pos = [0, 0, 0], rot = [0, 0, 0], nut = 5, bolt = 30) { module m2_5_nut_bolt (pos = [0, 0, 0], rot = [0, 0, 0], nut = 5, bolt = 30, pad = 0) {
translate(pos) rotate(rot) { translate(pos) rotate(rot) {
m2_5_nut(nut); m2_5_nut(nut, pad);
cylinder(r = R(2.75), h = bolt, center = true, $fn = 30); cylinder(r = R(2.75), h = bolt, center = true, $fn = 30);
} }
} }
@ -387,26 +387,26 @@ module body (pos = [0, 0, 0], gauge = "16mm") {
translate([-BodyX + 7.5, 0, 0]) cube([BodyX, PlateY + 2, BodyZ + 1], center = true); translate([-BodyX + 7.5, 0, 0]) cube([BodyX, PlateY + 2, BodyZ + 1], center = true);
//add slides //add slides
m2_5_nut_bolt([6, 13.2, 8], [0, 90, 0], nut = 10); m2_5_nut_bolt([6, 13.2, 8], [0, 90, 0], nut = 10, pad = 0.1);
m2_5_nut_bolt([6, -13.2, 8], [0, 90, 0], nut = 10); m2_5_nut_bolt([6, -13.2, 8], [0, 90, 0], nut = 10, pad = 0.1);
m2_5_nut_bolt([6, 13.2, -18], [0, 90, 0], nut = 10); m2_5_nut_bolt([6, 13.2, -18], [0, 90, 0], nut = 10, pad = 0.1);
m2_5_nut_bolt([6, -13.2, -18], [0, 90, 0], nut = 10); m2_5_nut_bolt([6, -13.2, -18], [0, 90, 0], nut = 10, pad = 0.1);
//filter holder bolts //filter holder bolts
m2_5_nut_bolt([0, 13.2, -5], [0, 90, 0], nut = 12); m2_5_nut_bolt([0, 13.2, -5], [0, 90, 0], nut = 12, pad = 0.1);
m2_5_nut_bolt([0, -13.2, -5], [0, 90, 0], nut = 12); m2_5_nut_bolt([0, -13.2, -5], [0, 90, 0], nut = 12, pad = 0.1);
//idle rollers //idle rollers
m2_5_nut_bolt([-2, IdleRollerSpacingAY / 2, (BodyZ / 2) - IdleRollerAZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40); m2_5_nut_bolt([-2, IdleRollerSpacingAY / 2, (BodyZ / 2) - IdleRollerAZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40, pad = 0.1);
m2_5_nut_bolt([-2, -IdleRollerSpacingAY / 2, (BodyZ / 2) - IdleRollerAZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40); m2_5_nut_bolt([-2, -IdleRollerSpacingAY / 2, (BodyZ / 2) - IdleRollerAZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40, pad = 0.1);
m2_5_nut_bolt([-2, IdleRollerSpacingAY / 2, (BodyZ / 2) - IdleRollerBZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40); m2_5_nut_bolt([-2, IdleRollerSpacingAY / 2, (BodyZ / 2) - IdleRollerBZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40, pad = 0.1);
m2_5_nut_bolt([-2, -IdleRollerSpacingAY / 2, (BodyZ / 2) - IdleRollerBZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40); m2_5_nut_bolt([-2, -IdleRollerSpacingAY / 2, (BodyZ / 2) - IdleRollerBZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40, pad = 0.1);
m2_5_nut_bolt([-2, IdleRollerSpacingBY / 2, (BodyZ / 2) - IdleRollerBZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40); m2_5_nut_bolt([-2, IdleRollerSpacingBY / 2, (BodyZ / 2) - IdleRollerBZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40, pad = 0.1);
m2_5_nut_bolt([-2, -IdleRollerSpacingBY / 2, (BodyZ / 2) - IdleRollerBZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40); m2_5_nut_bolt([-2, -IdleRollerSpacingBY / 2, (BodyZ / 2) - IdleRollerBZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40, pad = 0.1);
//mounting bolts //mounting bolts
translate([0, GateBoltSpacingY / 2, (BodyZ / 2) - GateBoltX]) rotate([0, 90, 0]) cylinder(r = R(5.5), h = 40, center = true, $fn = 40); translate([0, GateBoltSpacingY / 2, (BodyZ / 2) - GateBoltX]) rotate([0, 90, 0]) cylinder(r = R(7), h = 40, center = true, $fn = 40);
translate([0, -GateBoltSpacingY / 2, (BodyZ / 2) - GateBoltX]) rotate([0, 90, 0]) cylinder(r = R(5.5), h = 40, center = true, $fn = 40); translate([0, -GateBoltSpacingY / 2, (BodyZ / 2) - GateBoltX]) rotate([0, 90, 0]) cylinder(r = R(7), h = 40, center = true, $fn = 40);
//front plate post voids //front plate post voids
translate([0, FrontPlatePostSpacingX / 2, BodyZ / 2]) cylinder(r = R(8), h = 20, center = true, $fn = 80); translate([0, FrontPlatePostSpacingX / 2, BodyZ / 2]) cylinder(r = R(8), h = 20, center = true, $fn = 80);
@ -427,15 +427,15 @@ module idle_roller_16mm (pos = [0, 0, 0], rot = [0, 0, 0]) {
translate(pos) rotate(rot) { translate(pos) rotate(rot) {
difference () { difference () {
union () { union () {
cylinder(r = R(10), h = 18, center = true); cylinder(r = R(11), h = 18, center = true);
} }
translate([0, 0, 18 - 2]) cylinder(r = R(8), h = 18, center = true); translate([0, 0, 18 - 2]) cylinder(r = R(8.25), h = 18, center = true);
cylinder(r = R(6), h = 40, center = true); cylinder(r = R(6.3), h = 40, center = true);
for (i = [0 : $fn]) { for (i = [0 : $fn]) {
rotate([0, 0, i * (360 / $fn)]) translate([9.5, 0, 0]) rotate([90, 0, 0]) scale([1, 2, 1]) cylinder(r = R(12), h = 10, center = true, $fn = 50); rotate([0, 0, i * (360 / $fn)]) translate([10, 0, 0]) rotate([90, 0, 0]) scale([1, 2, 1]) cylinder(r = R(12), h = 10, center = true, $fn = 50);
} }
} }
} }
@ -477,12 +477,13 @@ module slide_rail (pos = [0, 0, 0], side = "A") {
} }
} }
module slide (pos = [0, 0, 0]) { module slide (pos = [0, 0, 0], rot = [0, 0, 0]) {
translate(pos) { Extra = 5;
translate(pos) rotate(rot) {
difference() { difference() {
union () { union () {
cube([6.5, 13, BodyZ], center = true); translate([0, 0, -Extra / 2])cube([6.5, 13, BodyZ + Extra], center = true);
translate([1.25, 0, 0]) cube([1.7, 20, BodyZ], center = true); translate([1.25, 0, -Extra / 2]) cube([1.7, 20, BodyZ + Extra], center = true);
translate([0, 0, (BodyZ / 2) - 3]) cube([6.5, 20.5, 9], center = true); translate([0, 0, (BodyZ / 2) - 3]) cube([6.5, 20.5, 9], center = true);
} }
translate([1, 0, (BodyZ / 2) - 1.1]) cube([6.5, 20.5 + 1, 8], center = true); translate([1, 0, (BodyZ / 2) - 1.1]) cube([6.5, 20.5 + 1, 8], center = true);
@ -502,7 +503,16 @@ module slide (pos = [0, 0, 0]) {
cylinder(r = R(6), h = 20, center = true, $fn = 80); cylinder(r = R(6), h = 20, center = true, $fn = 80);
translate([0, 0, -3]) cylinder(r2 = R(6), r1 = R(8), h = 2, center = true, $fn = 80); translate([0, 0, -3]) cylinder(r2 = R(6), r1 = R(8), h = 2, center = true, $fn = 80);
} }
//notch
translate([0, 10, -21]) rotate([45, 0, 0]) cube([10, 4.9, 4.9], center = true);
} }
}
}
module slide_catch (pos = [0, 0, 0], rot = [0, 0, 0]) {
translate(pos) rotate(rot) {
} }
} }
@ -603,7 +613,7 @@ module debug () {
//gate_mask_slide_super16([(PlateX / 2) - (FrontPlateVoidX / 2) - 2.41, 0, -3]); //gate_mask_slide_super16([(PlateX / 2) - (FrontPlateVoidX / 2) - 2.41, 0, -3]);
//front_plate_void([(PlateX / 2) - (FrontPlateVoidX / 2) - 2.41, 0, 0]); //front_plate_void([(PlateX / 2) - (FrontPlateVoidX / 2) - 2.41, 0, 0]);
//film_clearance_void([0, 0, 15]); //film_clearance_void([0, 0, 15]);
//color("blue") translate([8, 0, FilmZ]) cube([16, 150, 0.1], center = true); color("blue") translate([8, 0, FilmZ]) cube([16, 150, 0.1], center = true);
sprocketed_roller_16mm([1.5, KeySpacingY / 2, KeyZ], [0, 90, 0]); sprocketed_roller_16mm([1.5, KeySpacingY / 2, KeyZ], [0, 90, 0]);
sprocketed_roller_16mm([1.5, -KeySpacingY / 2, KeyZ], [0, 90, 0]); sprocketed_roller_16mm([1.5, -KeySpacingY / 2, KeyZ], [0, 90, 0]);