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Add the bolex quick release plate

This commit is contained in:
mmcwilliams 2019-04-28 23:45:50 -04:00
parent 0c85e75abb
commit 9c882570b1
1 changed files with 111 additions and 0 deletions
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models/bolex_quick_release/bolex_quick_release.scad Normal file
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$fn = 30;
plate_center = [-1.35, -3.5, 5.5];
time=0;
module base_plate (holes_on = true) {
difference () {
translate(plate_center) cube([50, 90, 11], center = true);
sides_flat();
sides_angled();
divot();
front_top_angled();
front_top_flat();
if (holes_on) {
holes();
} else {
//translate([0, (71.5 / 2) - 34, 0]) cylinder(r = 6.5 / 2, h = 100, center = true);
}
}
}
module sides_flat () {
x = 26.2;
z = -7.3;
side = [10, 100, 11];
translate(plate_center) {
union () {
translate([x, 0, z]) cube(side, center = true);
translate([-x, 0, z]) cube(side, center = true);
}
}
}
module sides_angled() {
x = 28.4;
z = .9;
angle = 29;
side = [10, 100, 12];
translate(plate_center) {
union () {
translate([x, 0, z]) rotate([0, angle, 0]) cube(side, center = true);
translate([-x, 0, z]) rotate([0, -angle, 0]) cube(side, center = true);
}
}
}
module divot() {
z = 6.6;
deep = 10;
back = [40.5, 39, deep];
slider = [4.8, 10, deep];
cent = [31, 10, deep];
left_angle = [70, 20, deep];
right_straight = [20, 50, deep];
right_angle = [15, 15, deep];
translate(plate_center) {
union () {
translate([-1, -22.5, z]) cube(back, center = true);
translate([16.9, -22 - (39 / 2), z]) cube(slider, center = true);
translate([3.75, -2.1, z]) cube(cent, center = true);
translate([8.3, 35, z]) rotate([00, 0, 83]) cube(left_angle, center = true);
translate([-8.8, 35.9, z]) cube(right_straight, center = true);
translate([-8.3, 10.4, z]) rotate([00, 0, 42]) cube(right_angle, center = true);
}
}
}
module front_top_angled () {
x = 26.8;
y = 41;
z = 1.5;
angle_y = 17;
angle_z = 18;
angle_x = 4;
side = [10, 15, 11];
translate(plate_center) {
union () {
translate([x, y, z]) rotate([angle_x, angle_y, angle_z]) cube(side, center = true);
translate([-x, y, z]) rotate([angle_x, -angle_y, -angle_z]) cube(side, center = true);
}
}
}
module front_top_flat () {
x = 25.3;
y = 42;
z = -7.3;
sides = [10, 10, 11];
angle_z = 19;
translate(plate_center) {
union () {
translate([x, y, z]) rotate([0, 0, angle_z]) cube(sides, center = true);
translate([-x, y, z]) rotate([0, 0, -angle_z]) cube(sides, center = true);
}
}
}
module holes () {
translate([-1.5, -5, 0]){
//base reference
// cube([50, 71.5, 40], center = true);
//holes
translate([0, (71.5 / 2) - 12, 0]) cylinder(r = 10 / 2, h = 100, center = true);
translate([0, (71.5 / 2) - 34, 0]) cylinder(r = 6.5 / 2, h = 100, center = true);
translate([(-50 / 2) + 18, (71.5 / 2) - 62, 0]) cylinder(r = 10 / 2, h = 100, center = true);
}
}
rotate([0, 0, time]) base_plate(holes_on= true);