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Reader uses specs for laser pos. Holoview in holodisk. Improved side sliders. Added front plates.

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This commit is contained in:
Dejvino 2020-12-23 18:56:19 +01:00
parent 814f47b1a8
commit dc84b366ab
3 changed files with 45 additions and 8 deletions
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36
holodisk.scad
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@ -112,11 +112,38 @@ module frame(size) {
module walls() { module walls() {
walls_height=height-plate*2; walls_height=height-plate*2;
up(plate) linear_extrude(height=walls_height) { difference() {
//back_bumpers(); up(plate) linear_extrude(height=walls_height) {
shell2d(thickness=-wall) { //back_bumpers();
square([width, depth]); shell2d(thickness=-wall) {
square([width, depth]);
}
} }
translate(get_holodisk_laserwindow_pos_center()) cube(get_holodisk_laserwindow_size(), center=true);
}
}
module front_plates() {
th = get_holodisk_front_plate_thickness();
slide_pos = get_holodisk_slide_pos();
offset=4.5;
plate_len_side=slide_pos.y - offset/2;
plate_len_left=plate_len_side/2;
plate_len_right=plate_len_left*3;
// front
fwd(th) left(th) up(offset) {
cube([plate_len_left / 2 + th*2, th, height - offset*2]);
}
fwd(th) right(width-plate_len_right-th) up(offset) {
cube([plate_len_right + th*2, th, height - offset*2]);
}
// left
fwd(th) left(th) up(offset) {
cube([th, plate_len_side, height - offset*2]);
}
// right
fwd(th) right(width) up(offset) {
cube([th, plate_len_side, height - offset*2]);
} }
} }
@ -169,6 +196,7 @@ module frame(size) {
color("grey") walls(); color("grey") walls();
color("Silver") slides(); color("Silver") slides();
color("SaddleBrown") bottom_cover(); color("SaddleBrown") bottom_cover();
color("SaddleBrown") front_plates();
//color("silver") back_bolts(); //color("silver") back_bolts();
//color("silver") front_bolts(); //color("silver") front_bolts();
} }

6
holodisk_spec.scad
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@ -7,6 +7,8 @@
function get_holodisk_size() = [55, 100, 16]; function get_holodisk_size() = [55, 100, 16];
function get_holodisk_front_plate_thickness() = 1;
// -- tape -- // -- tape --
function get_holodisk_tape_height() = 5; function get_holodisk_tape_height() = 5;
@ -28,11 +30,11 @@ srx = 2;
srz = 2; srz = 2;
function get_holodisk_slide_slider_size() = [get_holodisk_slide_size().x + srx, 15, get_holodisk_slide_size().z + srz]; function get_holodisk_slide_slider_size() = [get_holodisk_slide_size().x + srx, 15, get_holodisk_slide_size().z + srz];
function get_holodisk_slide_slider_pos() = [get_holodisk_slide_sliding_pos().x, get_holodisk_slide_sliding_pos().y, get_holodisk_slide_sliding_pos().z - get_holodisk_slide_slider_size().z/2 + srz]; function get_holodisk_slide_slider_pos() = [get_holodisk_slide_sliding_pos().x, get_holodisk_slide_sliding_pos().y + 5, get_holodisk_slide_sliding_pos().z - get_holodisk_slide_slider_size().z/2 + srz];
// -- laser -- // -- laser --
function get_holodisk_laser_cutout_size() = [15, 9, 20]; function get_holodisk_laser_cutout_size() = [12, 9, 20];
function get_holodisk_laser_cutout_pos() = [ function get_holodisk_laser_cutout_pos() = [
get_holodisk_size().x/2 - get_holodisk_laser_cutout_size().x/2, get_holodisk_size().x/2 - get_holodisk_laser_cutout_size().x/2,

11
reader.scad
View File

@ -43,6 +43,10 @@ module reader(disk_size) {
} }
} }
module laser_space() {
translate(get_holodisk_laser_cutout_pos_center()) cube(get_holodisk_laser_cutout_size(), center=true);
}
module head_space() { module head_space() {
/*stube=[head_size.x-head_frame*2, head_size.y+head_frame*3, head_size.z-head_frame*2]; /*stube=[head_size.x-head_frame*2, head_size.y+head_frame*3, head_size.z-head_frame*2];
up(head_size.z/4 + head_frame) up(head_size.z/4 + head_frame)
@ -65,7 +69,7 @@ module reader(disk_size) {
} }
} }
head(); //head();
retraction=laser_tower_size.z; retraction=laser_tower_size.z;
down(retraction) down(retraction)
@ -81,7 +85,10 @@ module reader(disk_size) {
fwd(frame) cube([width, frame, height]); fwd(frame) cube([width, frame, height]);
head_space(); head_space();
} }
fwd(frame) down(frame) cube([width, depth + frame, frame]); down(frame) difference() {
fwd(frame) cube([width, depth + frame, frame]);
scale(1.01) down(0.01) laser_space();
}
} }
} }