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Made changes for 120RPM motors

This commit is contained in:
Matt 2016-04-02 22:46:01 -04:00
parent c5791a8672
commit 2d044f33ff
1 changed files with 119 additions and 4 deletions
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scad/intval2.scad
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@ -396,7 +396,7 @@ module keyHole () {
cube([10, 2, 3.5], center = true); cube([10, 2, 3.5], center = true);
} }
} }
module key_end (rotArr = [0, 0, 0], transArr = [0, 0, 0], ALT = true) { module key_end (rotArr = [0, 0, 0], transArr = [0, 0, 0], ALT = false) {
translate(transArr) { translate(transArr) {
rotate (rotArr) { rotate (rotArr) {
difference () { difference () {
@ -447,7 +447,7 @@ module bearing (x, y, z, width= 8, hole = true, calval = 0) {
} }
} }
} }
module motor_key (half = false, DECOYS = false, sides = 1) { module motor_key (half = false, DECOYS = false, sides = 1, ALT = false) {
innerD = 7.85; innerD = 7.85;
outer_d = 27.5 + 2; outer_d = 27.5 + 2;
notch_d = 10; notch_d = 10;
@ -460,7 +460,7 @@ module motor_key (half = false, DECOYS = false, sides = 1) {
translate([one_to_one_x, one_to_one_y, diff + 1]) cylinder(r=outer_d/2, h= height -2, center= true, $fn=200); //large cylinder translate([one_to_one_x, one_to_one_y, diff + 1]) cylinder(r=outer_d/2, h= height -2, center= true, $fn=200); //large cylinder
translate([one_to_one_x, one_to_one_y, 6]) cylinder(r=innerD/2, h= 10, center= true); translate([one_to_one_x, one_to_one_y, 6]) cylinder(r=innerD/2, h= 10, center= true);
//key_end([0, 180, 0], [one_to_one_x, one_to_one_y, -2.5]); //thicker-than-key_end cylinder for inner bearing //key_end([0, 180, 0], [one_to_one_x, one_to_one_y, -2.5]); //thicker-than-key_end cylinder for inner bearing
key_end([0, 180, -20], [one_to_one_x, one_to_one_y, -3.5]); // longer for laser cut board key_end([0, 180, -20], [one_to_one_x, one_to_one_y, -3.5], ALT = ALT); // longer for laser cut board
//key_end([0, 180, 0], [one_to_one_x, one_to_one_y, -4.5]); //experimental length //key_end([0, 180, 0], [one_to_one_x, one_to_one_y, -4.5]); //experimental length
} }
//1 notch //1 notch
@ -507,6 +507,80 @@ module motor_key (half = false, DECOYS = false, sides = 1) {
translate([one_to_one_x, one_to_one_y, 20.5]) decoys(24); translate([one_to_one_x, one_to_one_y, 20.5]) decoys(24);
} }
} }
module motor_key_120 (half = false, DECOYS = false, sides = 1, ALT = false) {
innerD = 7.85;
outer_d = 27.5 + 2;
notch_d = 10;
height = 7 + 5;
diff = 14 + 2.5;
$fn = 60;
difference () {
union () {
translate([one_to_one_x, one_to_one_y, 12.1]) cylinder(r1 = 12 / 2, r2 = 12/2 + 4, h = 5, center = true);// padding against bearing
translate([one_to_one_x, one_to_one_y, diff + 1]) cylinder(r=outer_d/2, h= height -2, center= true, $fn=200); //large cylinder
translate([one_to_one_x, one_to_one_y, 6]) cylinder(r=innerD/2, h= 10, center= true);
//key_end([0, 180, 0], [one_to_one_x, one_to_one_y, -2.5]); //thicker-than-key_end cylinder for inner bearing
key_end([0, 180, -20], [one_to_one_x, one_to_one_y, -3.5], ALT = ALT); // longer for laser cut board
//key_end([0, 180, 0], [one_to_one_x, one_to_one_y, -4.5]); //experimental length
}
//1 notch
translate([one_to_one_x, one_to_one_y, diff]) {
translate ([-outer_d/2 - 2.5, 0, 0]) cylinder(r=notch_d/2, h= height, center= true); //notch
}
translate([one_to_one_x, one_to_one_y, diff]) {
translate ([-outer_d/2 -.5, -3.5, 0]) rotate([0, 0, 100]) cube([15, 5, height], center = true); // smooth notch
translate ([-outer_d/2 -.5, 3.5, 0]) rotate([0, 0, -100]) cube([15, 5, height], center = true); // smooth notch
}
if (sides == 2) {
//2 notch
translate([one_to_one_x, one_to_one_y, diff]) {
translate ([outer_d/2 + 2.5, 0, 0]) cylinder(r=notch_d/2, h= height, center= true); //notch
}
translate([one_to_one_x, one_to_one_y, diff]) {
translate ([outer_d/2 +.5, -3.5, 0]) rotate([0, 0, -100]) cube([15, 5, height], center = true); // smooth notch
translate ([outer_d/2 +.5, 3.5, 0]) rotate([0, 0, 100]) cube([15, 5, height], center = true); // smooth notch
}
}
//slot for hobbled(?) end
translate([one_to_one_x, one_to_one_y, 17]) {
hobbled_rod_120(12);
translate([6.42, 0, 6 - 1.7]) motor_set_screw_120();
}
//translate([one_to_one_x, one_to_one_y, 20.5]) cylinder(r = 11.5/2, h = 10, center = true);
translate([one_to_one_x, one_to_one_y, 17.5]) {
difference() {
//cylinder(r = 7.5/2, h = 2, center = true);
//translate([5, 0, 0]) cube([10, 10, 10], center = true);
}
}
if (half) {
translate([one_to_one_x - 50 , one_to_one_y, -50]) cube([100, 100, 200]);
}
}
if (DECOYS) {
translate([one_to_one_x, one_to_one_y, 20.5]) decoys(24);
}
}
module motor_set_screw_120 () {
cube([10.19, 2.95, 2.95], center = true);
translate([(10.19 / 2) - (2.56 / 2), 0, 0]) cube([2.56, 5.8, 5.8], center = true);
}
module hobbled_rod_120 (h = 10) {
d = 4.00;
diff = 3.33;
difference () {
cylinder(r = d/2, h = h, center = true, $fn = 60);
translate([d/2 + ((d/2) - (d - diff)), 0, 0]) cube([d, d, h + 1], center = true);
}
}
module motor_12v () { module motor_12v () {
motor_d = 37; motor_d = 37;
motor_h = 63; motor_h = 63;
@ -593,6 +667,45 @@ module geared_motor_mount (DECOYS = false) {
translate([-9, -2, 0]) rotate([0, 0, 49]) decoys(37, -1, 4); translate([-9, -2, 0]) rotate([0, 0, 49]) decoys(37, -1, 4);
} }
} }
module geared_motor_mount_120 (DECOYS = false) {
$fn = 60;
base_d = 45;
base_inner = 24.1;
base_thickness = 3;
hole_d = 7;
screw_d = 3.2;
height = 6;
screw_distance = 17;
difference () {
difference () {
translate([-6, 0, 2.5]) cylinder(r=base_d/2, h=height + 5, center = true); //outer cylinder
//translate([-6, 0, base_thickness + 2.5]) cylinder(r=base_inner/2, h=height + 5, center = true); //inder cylinder
translate([0, 0, base_thickness + 2.5]) cylinder(r=base_inner/2, h=height + 5, center = true); //inder cylinder
}
cylinder(r=hole_d/2, h=29, center = true); //center hole
//screw holes
translate([0, 0, 0]) {
translate([0, screw_distance/2, 0]) cylinder(r=screw_d/2, h=29, center = true);
translate([0, -screw_distance/2, 0]) cylinder(r=screw_d/2, h=29, center = true);
//bolt ends
//translate([0, screw_distance/2, 0]) cylinder(r=screw_d/2, h=29, center = true);
//translate([0, -screw_distance/2, 0]) cylinder(r=screw_d/2, h=29, center = true);
}
translate([2, 19, 0]) cylinder(r=5, h = 100, center = true); //hole for panel bolt access
}
//wings
translate ([-one_to_one_x, -one_to_one_y, 0]) bolt_holder([mm_x[0], mm_y[0], 0], mm_r[0], height, mm_l[0]);
translate ([-one_to_one_x, -one_to_one_y, 0]) bolt_holder([mm_x[1], mm_y[1], 0], mm_r[1], height, mm_l[1]);
//translate ([-one_to_one_x, -one_to_one_y, 0]) bolt_holder([mm_x[5] , mm_y[5], 0], mm_r[5], height, mm_l[5] - 1);
if (DECOYS) {
translate([-7, -6, 0]) decoys(40, -1, 4);
translate([-9, -2, 0]) rotate([0, 0, 49]) decoys(37, -1, 4);
}
}
module motor_mount_bottom (DECOYS = false) { module motor_mount_bottom (DECOYS = false) {
$fn = 60; $fn = 60;
mount_d = 45; mount_d = 45;
@ -1026,7 +1139,9 @@ module exploded_view () {
//intval_laser_panel_cover(true, ALL_RED=true); //intval_laser_panel_cover(true, ALL_RED=true);
//key_cap(); //key_cap();
//geared_motor_mount(); //geared_motor_mount();
motor_key(); translate([one_to_one_x, one_to_one_y, 30]) geared_motor_mount_120();
//motor_key();
motor_key_120();
//plunger_plate(); //plunger_plate();
//motor_cap(false); //motor_cap(false);