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39c0d94cdb
...
a70a7307e4
13
README.md
13
README.md
@ -1,16 +1,3 @@
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# Holodisk
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Holodisk model from the Fallout and Fallout 2 games.
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## Dependencies
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- OpenScad
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- [BOSL library](https://github.com/revarbat/BOSL)
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## Credits & Related
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- Main source: [Holotape at fallout.fandom.com/wiki](https://fallout.fandom.com/wiki/Holotape)
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- 
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- [Inspiration](https://www.artstation.com/artwork/R14Y)
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- [Real-life Holotape](http://cedmagic.com/history/holotape.html)
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29
anim.scad
29
anim.scad
@ -1,29 +0,0 @@
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// animation
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function get_anim_keys() = [
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0, // initial
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0.1, // resting
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0.25, // holodisk free-inserted
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0.3, // holodisk click-inserted
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0.4, // laser raised, waiting
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0.5, // start playing
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0.7, // stop playing, start lowering laser
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0.75, // laser lowered, holodisk removing
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0.8, // holodisk click-removed
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0.95, // holodisk free-removed, NOPing
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1 // final
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];
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function ANIM_START()=0;
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function ANIM_RESTING()=0;
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function ANIM_INSERTING()=1;
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function ANIM_OPENING()=2;
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function ANIM_RAISING()=3;
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function ANIM_WAITING()=4;
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function ANIM_PLAYING()=5;
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function ANIM_LOWERING()=6;
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function ANIM_CLOSING()=7;
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function ANIM_REMOVING()=8;
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function ANIM_END()=9;
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function anim(key_from, key_to, KEYS=get_anim_keys())
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= max(0, min(($t - KEYS[key_from]) / (KEYS[key_to] - KEYS[key_from]), 1));
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@ -1,3 +0,0 @@
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#!/bin/bash
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convert -delay 10 -loop 0 *.png demo.gif
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@ -1,26 +0,0 @@
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/*
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* Holodisk from Fallout 1 and Fallout 2
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*
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* Main source: https://fallout.fandom.com/wiki/Holotape
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* Inspiration: https://www.artstation.com/artwork/R14Y
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* Related: http://cedmagic.com/history/holotape.html
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*/
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// dependency: https://github.com/revarbat/BOSL
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use <holodisk_spec.scad>
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use <anim.scad>
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include <holodisk.scad>
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include <reader.scad>
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/*/ read camera
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echo($vpr);
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echo($vpt);
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echo($vpd);
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/**/
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// set camera
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$vpr=[70.4, 0, 314.3];
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$vpt=[35.2535, 26.4734, 12.9879];
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$vpd=325.228;
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/**/
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122
holodisk.scad
122
holodisk.scad
@ -1,122 +0,0 @@
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// dependency: https://github.com/revarbat/BOSL
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use <BOSL/transforms.scad>
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//use <BOSL/metric_screws.scad>
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use <BOSL/masks.scad>
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use <holodisk_spec.scad>
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use <anim.scad>
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include <tape.scad>
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use <tape_spool.scad>
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disk_size = get_holodisk_size();
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holodisk_size = get_holodisk_size();
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use <holodisk_frame.scad>
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module holodisk_mechanism() {
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size=get_holodisk_size();
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width=size.x;
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depth=size.y;
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height=size.z;
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plate=get_holodisk_bottom_thickness();
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tape_height=get_holodisk_tape_height();
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tape_thickness=get_holodisk_tape_thickness();
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spool_tape_tolerance=1;
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spool_inner_height=tape_height+spool_tape_tolerance;
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spool_inner_radius=4;
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spool_outer_radius=18;
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spool_plate_height=2;
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spool_plate_holes=3;
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spool_plate_hole_inner_rim=1;
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spool_plate_hole_outer_rim=4;
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spool1_depth=get_holodisk_spool1_socket_pos_center().y;
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spool2_depth=get_holodisk_spool2_socket_pos_center().y;
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spool3_depth=(spool1_depth+spool2_depth)/2;
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spool4_depth=disk_size.y*0.16;
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main_spools_x=get_holodisk_spool1_socket_pos_center().x;
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aux_spools_right_x=main_spools_x + spool_outer_radius + 1;
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aux_spools_left_x=main_spools_x - 13;
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middle_spool_in_r=2;
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middle_spool_out_r=7;
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aux_spool_plate_hole_inner_rim=2;
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aux_spool_plate_hole_outer_rim=2;
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spindle_diam=get_holodisk_spools_spindle_diam();
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spindle_diff_scale=1.02;
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tape_z=plate+spool_plate_height;
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module main_spool() {
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zrot(200*anim(ANIM_PLAYING(), ANIM_PLAYING()+1))
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spool(r_in=spool_inner_radius,
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r_out=spool_outer_radius,
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in_rim=spool_plate_hole_inner_rim,
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out_rim=spool_plate_hole_outer_rim,
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in_height=spool_inner_height,
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spindle_diam=spindle_diam, spindle_traction=true);
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down(plate)
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difference() {
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spindle(h=height, d=spindle_diam, traction=true);
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scale(spindle_diff_scale) holodisk_spool_spindle_connection_driver();
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}
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}
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module aux_spool() {
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zrot(500*anim(ANIM_PLAYING(), ANIM_PLAYING()+1))
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spool(r_in=middle_spool_in_r, r_out=middle_spool_out_r,
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in_rim=aux_spool_plate_hole_inner_rim,
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out_rim=aux_spool_plate_hole_outer_rim,
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in_height=spool_inner_height,
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spokes=4);
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}
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module spools() {
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up(plate) {
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right(main_spools_x) {
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back(spool1_depth) main_spool();
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back(spool2_depth) main_spool();
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}
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right(aux_spools_right_x) {
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back(spool3_depth) aux_spool();
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back(spool4_depth) aux_spool();
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}
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right(aux_spools_left_x) {
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back(spool4_depth) aux_spool();
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}
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}
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}
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module tapes() {
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spool1_tape_r = spool_outer_radius * 0.8;
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spool2_tape_r = spool_outer_radius * 0.5;
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up(plate + spool_plate_height) {
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// main spools
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right(main_spools_x) {
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back(spool1_depth) tape_spool(r_in=spool_inner_radius, r_out=spool1_tape_r);
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back(spool2_depth) tape_spool(r_in=spool_inner_radius, r_out=spool2_tape_r);
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}
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// TODO: convert to path
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// main 1 --> middle
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tape([main_spools_x + spool1_tape_r, spool1_depth, 0], [aux_spools_right_x + middle_spool_in_r, spool3_depth, 0]);
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// --> right corner
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right(aux_spools_right_x + middle_spool_in_r) tape([0, spool3_depth, 0], [0, spool4_depth, 0]);
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// --> left corner
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tape([aux_spools_left_x, spool4_depth - middle_spool_in_r, 0], [aux_spools_right_x, spool4_depth - middle_spool_in_r, 0]);
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// --> main 2
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tape([aux_spools_left_x - middle_spool_in_r, spool4_depth, 0], [main_spools_x - spool2_tape_r, spool2_depth, 0]);
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}
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}
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spools();
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tapes();
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}
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module holodisk() {
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holodisk_frame();
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holodisk_mechanism();
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}
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// test
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retraction=get_holodisk_size().y+10;
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back((1-anim(ANIM_INSERTING(), ANIM_RAISING())) * retraction) // anim insert
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back(anim(ANIM_CLOSING(), ANIM_END()) * retraction) // anim remove
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holodisk();
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@ -1,313 +0,0 @@
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// dependency: https://github.com/revarbat/BOSL
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use <BOSL/transforms.scad>
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//use <BOSL/metric_screws.scad>
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use <BOSL/masks.scad>
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use <holodisk_spec.scad>
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use <tape_spool.scad>
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use <anim.scad>
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module holodisk_frame() {
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size = get_holodisk_size();
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disk_size = get_holodisk_size();
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holodisk_size = get_holodisk_size();
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width=size.x;
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depth=size.y;
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height=size.z;
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wall=3;
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plate=3;
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top_rim=2;
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bolt_headtype="hex";
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front_body_depth=12;
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front_body_bolt_offset=8;
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back_bumpers_radius=5;
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back_bumpers_bolt_size=3;
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tape_height=5;
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tape_thickness=0.2;
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spool_tape_tolerance=1;
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spool_inner_height=tape_height+spool_tape_tolerance;
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spool_inner_radius=4;
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spool_outer_radius=18;
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spool_plate_height=2;
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spool_plate_holes=3;
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spool_plate_hole_angle=360/spool_plate_holes * 0.5;
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spool_plate_hole_inner_rim=1;
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spool_plate_hole_outer_rim=4;
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spool_slit_depth=0.8;
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spool1_depth=disk_size.y*0.77;
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spool2_depth=disk_size.y*0.40;
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spool3_depth=(spool1_depth+spool2_depth)/2;
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spool4_depth=disk_size.y*0.16;
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main_spools_x=disk_size.x*0.45;
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aux_spools_right_x=main_spools_x + spool_outer_radius + 1;
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aux_spools_left_x=main_spools_x - 13;
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middle_spool_in_r=2;
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middle_spool_out_r=7;
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aux_spool_plate_hole_inner_rim=2;
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aux_spool_plate_hole_outer_rim=2;
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spindle_diam=2;
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spindle_diam_tolerance=0.2;
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tape_z=plate+spool_plate_height;
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tr=top_rim;
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tc=tr*1.5;
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fbd=front_body_depth;
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bbr=back_bumpers_radius;
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walls_height=height-plate*2;
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module back_bumpers() {
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module bumper() { back_half() circle(r=bbr); }
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back(depth) {
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right(bbr) bumper();
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right(width-bbr) bumper();
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}
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}
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module bolt() { metric_bolt(size=back_bumpers_bolt_size, headtype=bolt_headtype, l=height, pitch=0); }
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module nut() { metric_nut(size=back_bumpers_bolt_size, pitch=0); }
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module back_bolts() {
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back(depth) {
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right(bbr) {
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up(height) bolt();
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nut();
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}
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right(width-bbr) {
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up(height) bolt();
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nut();
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}
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}
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}
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module front_bolts() {
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bolt_offset=front_body_bolt_offset;
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back(front_body_depth/2) {
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right(bolt_offset) {
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up(height) bolt();
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nut();
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}
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right(width-bolt_offset) {
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up(height) bolt();
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nut();
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}
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}
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}
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module top_cover() {
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up(height-plate) linear_extrude(height=plate) {
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back_bumpers();
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polygon(points=[
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// frame
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[0, 0], [0, depth],
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[width, depth], [width, 0],
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// window
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[tr, tr+fbd], [tr, depth-tr-tc], [tr+tc, depth-tr],
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[width-tr-tc, depth-tr], [width-tr, depth-tr-tc], [width-tr, tr+fbd]
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],
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paths=[
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[0,1,2,3], [4,5,6,7,8,9]
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]);
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}
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}
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module walls() {
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difference() {
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up(plate) linear_extrude(height=walls_height) {
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//back_bumpers();
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shell2d(thickness=-wall) {
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square([width, depth]);
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}
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}
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translate(get_holodisk_laserwindow_pos_center()) cube(get_holodisk_laserwindow_size(), center=true);
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}
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}
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module front_plates() {
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th = get_holodisk_front_plate_thickness();
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slide_pos = get_holodisk_slide_pos();
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offset=4.5;
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plate_len_side=slide_pos.y - offset/2;
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plate_len_left=plate_len_side/2;
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plate_len_right=plate_len_side + 5;
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// front
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fwd(th) left(th) up(offset) {
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cube([plate_len_left + th*2, th, height - offset*2]);
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}
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fwd(th) right(width-plate_len_right-th) up(offset) {
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cube([plate_len_right + th*2, th, height - offset*2]);
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}
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// left
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fwd(th) left(th) up(offset) {
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cube([th, plate_len_side, height - offset*2]);
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}
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// right
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||||
fwd(th) right(width) up(offset) {
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cube([th, plate_len_side, height - offset*2]);
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||||
}
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}
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||||
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||||
module slides() {
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slide_size = get_holodisk_slide_size();
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slide_pos = get_holodisk_slide_pos();
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slide_plate_size = [0.1, slide_size.y, slide_size.z];
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sliding_size = get_holodisk_slide_sliding_size();
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sliding_pos = get_holodisk_slide_sliding_pos();
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||||
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module slide() {
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hull() {
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translate(sliding_pos) cube(sliding_size);
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||||
translate(slide_pos) cube(slide_plate_size);
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||||
}
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||||
}
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||||
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||||
module slider() {
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slider_size = get_holodisk_slide_slider_size();
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||||
slider_pos = get_holodisk_slide_slider_pos();
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||||
slider_plate_size = [0.1, slider_size.y, slider_size.z];
|
||||
slider_top_size = [slider_size.x, slider_size.y, sliding_size.z];
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||||
hull() {
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up((slider_size.z-sliding_size.z)/2) translate(slider_pos) cube(slider_top_size);
|
||||
translate(slider_pos) cube(slider_plate_size);
|
||||
}
|
||||
}
|
||||
|
||||
module slider_anim() {
|
||||
back(anim(ANIM_OPENING(),ANIM_OPENING()+1)*get_holodisk_slide_slider_travel()) // anim insert
|
||||
fwd(anim(ANIM_CLOSING(),ANIM_CLOSING()+1)*get_holodisk_slide_slider_travel()) // anim remove
|
||||
slider();
|
||||
}
|
||||
|
||||
right(get_holodisk_size().x) {
|
||||
slide();
|
||||
slider_anim();
|
||||
}
|
||||
scale([-1,1,1]) {
|
||||
slide();
|
||||
slider_anim();
|
||||
}
|
||||
|
||||
right(get_holodisk_laserwindow_pos_center().x) zrot(-90) {
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||||
scale([1, 0.7, 1]) {
|
||||
slider();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
module sliding_cover() {
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||||
thickness=1;
|
||||
overlap=2;
|
||||
cover_size=[
|
||||
get_holodisk_size().x+thickness*2,
|
||||
get_holodisk_laser_cutout_size().y+overlap*2,
|
||||
thickness
|
||||
];
|
||||
cover_posc=[
|
||||
get_holodisk_laser_cutout_pos_center().x,
|
||||
get_holodisk_laser_cutout_pos_center().y,
|
||||
cover_size.z/2
|
||||
];
|
||||
cover_side_size=[thickness, cover_size.y, get_holodisk_slide_slider_pos().z];
|
||||
cover_side_left_posd=[-cover_size.x/2+thickness/2, 0, cover_side_size.z/2];
|
||||
cover_side_right_posd=[cover_size.x/2-thickness/2, 0, cover_side_size.z/2];
|
||||
translate(cover_posc) {
|
||||
cube(cover_size, center=true);
|
||||
translate(cover_side_left_posd) cube(cover_side_size, center=true);
|
||||
translate(cover_side_right_posd) cube(cover_side_size, center=true);
|
||||
}
|
||||
}
|
||||
|
||||
module sliding_cover_anim() {
|
||||
back(anim(ANIM_OPENING(),ANIM_OPENING()+1)*get_holodisk_slide_slider_travel()) // anim insert
|
||||
fwd(anim(ANIM_CLOSING(),ANIM_CLOSING()+1)*get_holodisk_slide_slider_travel()) // anim remove
|
||||
sliding_cover();
|
||||
}
|
||||
|
||||
module laserwindow_door() {
|
||||
door_size = [
|
||||
get_holodisk_laserwindow_size().x,
|
||||
1,
|
||||
get_holodisk_laserwindow_size().z
|
||||
];
|
||||
door_pos = [
|
||||
get_holodisk_laserwindow_pos_center().x,
|
||||
get_holodisk_laserwindow_pos_center().y + door_size.y/2,
|
||||
get_holodisk_laserwindow_pos_center().z
|
||||
];
|
||||
|
||||
translate(door_pos) scale(0.98) down(door_size.z/2) xrot(anim(ANIM_OPENING(),ANIM_OPENING()+1)*-90) xrot(anim(ANIM_CLOSING(),ANIM_CLOSING()+1)*90) up(door_size.z/2) cube(door_size, center=true);
|
||||
}
|
||||
|
||||
module bottom_cover() {
|
||||
difference() {
|
||||
linear_extrude(height=plate) {
|
||||
back_bumpers();
|
||||
square([width, depth]);
|
||||
}
|
||||
// laser cutout
|
||||
down(0.1) translate(get_holodisk_laser_cutout_pos()) cube(get_holodisk_laser_cutout_size());
|
||||
// sliding cover
|
||||
sliding_cover();
|
||||
back(get_holodisk_slide_slider_travel()*0.5) sliding_cover();
|
||||
back(get_holodisk_slide_slider_travel()) sliding_cover();
|
||||
// spool spindles
|
||||
translate(get_holodisk_spool1_socket_pos_center()) spindle(h=height, d=get_holodisk_spools_spindle_diam());
|
||||
translate(get_holodisk_spool2_socket_pos_center()) spindle(h=height, d=get_holodisk_spools_spindle_diam());
|
||||
}
|
||||
}
|
||||
|
||||
{
|
||||
overlap=1;
|
||||
rails_size = [
|
||||
get_holodisk_laserwindow_size().x * 2 + overlap*2,
|
||||
1,
|
||||
walls_height
|
||||
];
|
||||
rail_size = [rails_size.x, rails_size.y, 2];
|
||||
rails_pos = [get_holodisk_laserwindow_pos().x - rails_size.x/2,
|
||||
-rails_size.y, plate];
|
||||
rail1_pos = [rails_pos.x, rails_pos.y, rails_pos.z];
|
||||
rail2_pos = [rails_pos.x, rails_pos.y, rails_pos.z + rails_size.z - rail_size.z];
|
||||
|
||||
module laserwindow_slider_rails() {
|
||||
translate(rail1_pos) cube(rail_size);
|
||||
translate(rail2_pos) cube(rail_size);
|
||||
}
|
||||
|
||||
module laserwindow_slider_cover() {
|
||||
cover_size=[
|
||||
get_holodisk_laserwindow_size().x,
|
||||
get_holodisk_slide_slider_size().x,
|
||||
get_holodisk_slide_slider_size().z
|
||||
];
|
||||
cover_plate=[cover_size.x, rail_size.y, cover_size.z];
|
||||
cover_top=[cover_size.x - overlap, cover_size.y, cover_size.z - overlap];
|
||||
/*cover_pos=[rails_pos.x+overlap, rails_pos.y + rails_size.y, rails_pos.z];*/
|
||||
cover_pos=[get_holodisk_laserwindow_pos().x, rails_pos.y + rails_size.y, rails_pos.z];
|
||||
left(anim(ANIM_RESTING(),ANIM_RESTING()+1)*get_holodisk_laserwindow_size().x)
|
||||
right(anim(ANIM_REMOVING(), ANIM_REMOVING()+1)*get_holodisk_laserwindow_size().x)
|
||||
translate(cover_pos)
|
||||
hull() {
|
||||
fwd(cover_plate.y) cube(cover_plate);
|
||||
right(overlap/2) fwd(cover_top.y) up((cover_plate.z-cover_top.z)/2) cube(cover_top);
|
||||
}
|
||||
}
|
||||
|
||||
color("red") laserwindow_slider_rails();
|
||||
color("red") laserwindow_slider_cover();
|
||||
}
|
||||
|
||||
color("SaddleBrown") top_cover();
|
||||
color("grey") walls();
|
||||
color("gold") laserwindow_door();
|
||||
color("Silver") slides();
|
||||
color("Silver") sliding_cover_anim();
|
||||
color("SaddleBrown") bottom_cover();
|
||||
color("SaddleBrown") front_plates();
|
||||
//color("silver") back_bolts();
|
||||
//color("silver") front_bolts();
|
||||
}
|
||||
|
||||
// test
|
||||
holodisk_frame();
|
||||
@ -1,115 +0,0 @@
|
||||
/*
|
||||
* Technical Specification for Wattz Electronics Holodisk (AKA Holotape or THT)
|
||||
*
|
||||
*/
|
||||
|
||||
// -- core dimensions --
|
||||
|
||||
function get_holodisk_size() = [55, 100, 16];
|
||||
|
||||
function get_holodisk_bottom_thickness() = 3;
|
||||
|
||||
function get_holodisk_front_plate_thickness() = 1;
|
||||
|
||||
// -- tape --
|
||||
|
||||
function get_holodisk_tape_height() = 5;
|
||||
function get_holodisk_tape_thickness() = 0.2;
|
||||
|
||||
// -- slide --
|
||||
|
||||
spz = 8;
|
||||
function get_holodisk_slide_size() = [2, 35, get_holodisk_size().z - spz];
|
||||
|
||||
function get_holodisk_slide_pos() = [0, 6, spz/2];
|
||||
|
||||
sy = 2;
|
||||
sz = 4;
|
||||
function get_holodisk_slide_sliding_size() = [get_holodisk_slide_size().x, get_holodisk_slide_size().y - sy, get_holodisk_slide_size().z - sz];
|
||||
|
||||
function get_holodisk_slide_sliding_pos() = [get_holodisk_slide_pos().x, get_holodisk_slide_pos().y + sy/2, get_holodisk_slide_pos().z + sz/2];
|
||||
|
||||
srx = 2;
|
||||
srz = 2;
|
||||
function get_holodisk_slide_slider_size() = [get_holodisk_slide_size().x + srx, 13, get_holodisk_slide_size().z + srz];
|
||||
|
||||
sliding_reserve=3;
|
||||
function get_holodisk_slide_slider_pos() = [get_holodisk_slide_sliding_pos().x, get_holodisk_slide_sliding_pos().y + sliding_reserve, get_holodisk_slide_sliding_pos().z - get_holodisk_slide_slider_size().z/2 + srz];
|
||||
|
||||
function get_holodisk_slide_slider_travel() = get_holodisk_slide_sliding_size().y - get_holodisk_slide_slider_size().y - 2*sliding_reserve;
|
||||
|
||||
// -- laser --
|
||||
|
||||
function get_holodisk_laser_cutout_size() = [12, 9, 20];
|
||||
|
||||
function get_holodisk_laser_cutout_pos() = [
|
||||
get_holodisk_size().x/2 - get_holodisk_laser_cutout_size().x/2,
|
||||
12,
|
||||
0];
|
||||
|
||||
function get_holodisk_laser_cutout_pos_center() = [
|
||||
get_holodisk_laser_cutout_pos().x + get_holodisk_laser_cutout_size().x/2,
|
||||
get_holodisk_laser_cutout_pos().y + get_holodisk_laser_cutout_size().y/2,
|
||||
get_holodisk_laser_cutout_pos().z + get_holodisk_laser_cutout_size().z/2];
|
||||
|
||||
// -- laser-window --
|
||||
|
||||
function get_holodisk_laserwindow_pos() = [
|
||||
get_holodisk_laserwindow_pos_center().x - get_holodisk_laserwindow_size().x/2,
|
||||
get_holodisk_laserwindow_pos_center().y - get_holodisk_laserwindow_size().y/2,
|
||||
get_holodisk_laserwindow_pos_center().z - get_holodisk_laserwindow_size().z/2,
|
||||
];
|
||||
|
||||
function get_holodisk_laserwindow_pos_center() = [
|
||||
get_holodisk_laser_cutout_pos_center().x,
|
||||
0,
|
||||
6.5
|
||||
];
|
||||
|
||||
function get_holodisk_laserwindow_size() = [
|
||||
get_holodisk_laser_cutout_size().x,
|
||||
30,
|
||||
get_holodisk_tape_height() + 2
|
||||
];
|
||||
|
||||
// -- spools --
|
||||
|
||||
function get_holodisk_spool1_socket_pos_center() = [
|
||||
get_holodisk_size().x*0.45,
|
||||
get_holodisk_size().y*0.77,
|
||||
0
|
||||
];
|
||||
|
||||
function get_holodisk_spool2_socket_pos_center() = [
|
||||
get_holodisk_spool1_socket_pos_center().x,
|
||||
get_holodisk_size().y*0.40,
|
||||
0
|
||||
];
|
||||
|
||||
function get_holodisk_spools_spindle_diam() = 3;
|
||||
|
||||
function get_holodisk_spool_spindle_connection_driver_size() = [
|
||||
get_holodisk_spools_spindle_diam()-1,
|
||||
get_holodisk_spools_spindle_diam()-1,
|
||||
3
|
||||
];
|
||||
|
||||
module holodisk_spool_spindle_connection_driver_profile() {
|
||||
circle(d=get_holodisk_spool_spindle_connection_driver_size().x, $fn=6);
|
||||
}
|
||||
*holodisk_spool_spindle_connection_driver_profile();
|
||||
|
||||
module holodisk_spool_spindle_connection_driver() {
|
||||
h=get_holodisk_spool_spindle_connection_driver_size().z;
|
||||
d=get_holodisk_spool_spindle_connection_driver_size().x;
|
||||
intersection() {
|
||||
linear_extrude(height=h, scale=0.8) {
|
||||
holodisk_spool_spindle_connection_driver_profile();
|
||||
}
|
||||
cylinder(h=h*1.15, d1=d*1.15, d2=d/1.8, $fn=100);
|
||||
cylinder(h=h*1.1, d1=d*1.8, d2=d*0.45, $fn=100);
|
||||
}
|
||||
}
|
||||
*holodisk_spool_spindle_connection_driver();
|
||||
|
||||
// -- END --
|
||||
154
reader.scad
154
reader.scad
@ -1,154 +0,0 @@
|
||||
// dependency: https://github.com/revarbat/BOSL
|
||||
use <BOSL/transforms.scad>
|
||||
|
||||
use <holodisk_spec.scad>
|
||||
|
||||
include <anim.scad>
|
||||
|
||||
// outside config
|
||||
tape_height=5;
|
||||
tape_z=4;
|
||||
|
||||
module reader(disk_size) {
|
||||
width=disk_size.x;
|
||||
depth=disk_size.y;
|
||||
height=disk_size.z;
|
||||
|
||||
laser_cutout_size = get_holodisk_laser_cutout_size();
|
||||
laser_cutout_pos = get_holodisk_laser_cutout_pos_center();
|
||||
|
||||
frame=5;
|
||||
head_frame=2;
|
||||
head_size=[14, 10, tape_height+head_frame*2];
|
||||
head_pos=[laser_cutout_pos.x, -frame+2, tape_z-head_frame];
|
||||
laser_size=[10, 2, tape_height];
|
||||
laser_offset=3;
|
||||
laser_pos=[laser_cutout_pos.x, laser_cutout_pos.y + laser_offset, tape_z];
|
||||
laser_tower_size=[laser_cutout_size.x - 1, laser_cutout_size.y - 1 - laser_offset, 15];
|
||||
|
||||
module laser(corner=0.1) {
|
||||
up(laser_size.z/2)
|
||||
up(corner)
|
||||
color("Red")
|
||||
fwd(laser_cutout_size.y/3) cube(laser_size, center=true);
|
||||
|
||||
beam_anim=anim(ANIM_PLAYING(), ANIM_PLAYING()+1);
|
||||
if (beam_anim > 0 && beam_anim < 1) {
|
||||
color("red")
|
||||
up(get_holodisk_laserwindow_size().x/4)
|
||||
yrot(beam_anim*1234)
|
||||
xrot(90)
|
||||
cylinder(h=get_holodisk_laserwindow_size().y, d=get_holodisk_laserwindow_size().x/4, $fn=3);
|
||||
}
|
||||
}
|
||||
|
||||
module laser_tower(corner=1) {
|
||||
color("DarkSlateBlue")
|
||||
difference() {
|
||||
up(laser_size.z/2)
|
||||
fwd(laser_offset/2) scale(0.99) cube(laser_tower_size, center=true);
|
||||
fwd(laser_size.y/3) scale(1.1) laser();
|
||||
}
|
||||
}
|
||||
|
||||
module laser_space() {
|
||||
translate(get_holodisk_laser_cutout_pos_center()) cube(get_holodisk_laser_cutout_size(), center=true);
|
||||
}
|
||||
|
||||
module head_space() {
|
||||
/*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)
|
||||
cube(stube, center=true);*/
|
||||
translate(get_holodisk_laserwindow_pos_center()) cube(get_holodisk_laserwindow_size(), center=true);
|
||||
}
|
||||
|
||||
module head(corner=0.5) {
|
||||
up(corner)
|
||||
back(head_size.y/2)
|
||||
color("DarkSlateBlue")
|
||||
minkowski() {
|
||||
s=[head_size[0], head_size[1] + frame, head_size[2]-corner*2];
|
||||
|
||||
difference() {
|
||||
translate(head_pos) up(head_size.z/2) cube(s, center=true);
|
||||
head_space();
|
||||
}
|
||||
sphere(corner);
|
||||
}
|
||||
}
|
||||
|
||||
spindle_driver_shaft_diam = get_holodisk_spool_spindle_connection_driver_size().x;
|
||||
module spindle_driver_shaft() {
|
||||
h=10; // TODO
|
||||
down(h) cylinder(d=spindle_driver_shaft_diam, h=h, $fn=100);
|
||||
}
|
||||
|
||||
module spindle_driver() {
|
||||
union() {
|
||||
holodisk_spool_spindle_connection_driver();
|
||||
spindle_driver_shaft();
|
||||
}
|
||||
}
|
||||
|
||||
module spindle_driver_space() {
|
||||
s=get_holodisk_spool_spindle_connection_driver_size();
|
||||
down(0.01) scale(1.01) cylinder(d=s.x, h=s.z, $fn=100);
|
||||
}
|
||||
|
||||
anim_spindle_rot=100;
|
||||
module spindle1_driver() {
|
||||
translate(get_holodisk_spool1_socket_pos_center())
|
||||
zrot(anim(ANIM_PLAYING(), ANIM_PLAYING()+1)*anim_spindle_rot)
|
||||
spindle_driver();
|
||||
}
|
||||
|
||||
module spindle1_driver_space() {
|
||||
translate(get_holodisk_spool1_socket_pos_center())
|
||||
spindle_driver_space();
|
||||
}
|
||||
|
||||
module spindle2_driver() {
|
||||
translate(get_holodisk_spool2_socket_pos_center())
|
||||
zrot(anim(ANIM_PLAYING(), ANIM_PLAYING()+1)*anim_spindle_rot)
|
||||
spindle_driver();
|
||||
}
|
||||
|
||||
module spindle2_driver_space() {
|
||||
translate(get_holodisk_spool2_socket_pos_center())
|
||||
spindle_driver_space();
|
||||
}
|
||||
|
||||
//head();
|
||||
|
||||
retraction=laser_tower_size.z;
|
||||
down(retraction)
|
||||
up(anim(ANIM_RAISING(), ANIM_RAISING()+1)*retraction)
|
||||
down(anim(ANIM_LOWERING(), ANIM_LOWERING()+1)*retraction)
|
||||
union() {
|
||||
translate(laser_pos) {
|
||||
laser();
|
||||
laser_tower();
|
||||
}
|
||||
color("yellow") {
|
||||
spindle1_driver();
|
||||
spindle2_driver();
|
||||
}
|
||||
}
|
||||
|
||||
color("DarkSlateBlue") {
|
||||
difference() {
|
||||
fwd(frame) cube([width, frame, height]);
|
||||
head_space();
|
||||
}
|
||||
down(frame) difference() {
|
||||
fwd(frame) cube([width, depth + frame, frame]);
|
||||
scale(1.01) down(0.01) laser_space();
|
||||
scale([1,1,5]) spindle1_driver_space();
|
||||
scale([1,1,5]) spindle2_driver_space();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
holodisk_size = is_undef(disk_size) ? [50, 100, 20] : disk_size;
|
||||
|
||||
reader(holodisk_size);
|
||||
27
tape.scad
27
tape.scad
@ -1,27 +0,0 @@
|
||||
// dependency: https://github.com/revarbat/BOSL
|
||||
use <BOSL/transforms.scad>
|
||||
|
||||
use <holodisk_spec.scad>
|
||||
|
||||
module tape(start, end, height = get_holodisk_tape_height(), thickness = get_holodisk_tape_thickness()) {
|
||||
color("RosyBrown")
|
||||
up(thickness) hull() {
|
||||
translate(start) sphere(thickness);
|
||||
translate(end) sphere(thickness);
|
||||
up(height - thickness) {
|
||||
translate(start) sphere(thickness);
|
||||
translate(end) sphere(thickness);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
module tape_spool(r_in, r_out, height = get_holodisk_tape_height(), thickness = get_holodisk_tape_thickness()) {
|
||||
color("RosyBrown")
|
||||
up(thickness) minkowski() {
|
||||
difference() {
|
||||
cylinder(h=height - thickness, r=r_out);
|
||||
cylinder(h=height - thickness, r=r_in);
|
||||
}
|
||||
sphere(thickness);
|
||||
}
|
||||
}
|
||||
@ -1,77 +0,0 @@
|
||||
spool_tape_tolerance=1;
|
||||
spool_inner_radius=4;
|
||||
spool_outer_radius=18;
|
||||
spool_plate_height=2;
|
||||
spool_plate_holes=3;
|
||||
spool_plate_hole_angle=360/spool_plate_holes * 0.5;
|
||||
spool_plate_hole_inner_rim=1;
|
||||
spool_plate_hole_outer_rim=4;
|
||||
spindle_diam_tolerance=0.2;
|
||||
|
||||
// dependency: https://github.com/revarbat/BOSL
|
||||
use <BOSL/transforms.scad>
|
||||
|
||||
module spindle(d, h, traction=false) {
|
||||
color("Sienna") cylinder(h=h, d=d, $fn=(traction ? 6 : 20));
|
||||
}
|
||||
|
||||
module spool(
|
||||
r_in, r_out,
|
||||
in_rim=1, out_rim=4,
|
||||
in_height=5, plate_height=1,
|
||||
center=false, slit_depth=0.5,
|
||||
spindle_diam=3, spindle_diam_tolerance=0.1, spindle_traction=false,
|
||||
spokes=3
|
||||
) {
|
||||
height = plate_height*2 + in_height;
|
||||
tape_height=in_height;
|
||||
module spool_plate() {
|
||||
$fn = ($preview ? 18 : 100);
|
||||
if (spokes > 0 && r_out - r_in > out_rim) {
|
||||
union() {
|
||||
cylinder(h=plate_height, r=r_in + in_rim);
|
||||
intersection() {
|
||||
cylinder(h=plate_height, r=r_out - out_rim);
|
||||
for (i = [1:spokes]) {
|
||||
zrot(360/spokes * i) {
|
||||
right(r_out/2) up(plate_height/2)
|
||||
cube([r_out, r_in, plate_height], center=true);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
difference() {
|
||||
cylinder(h=plate_height, r=r_out);
|
||||
scale(1.01) cylinder(h=plate_height, r=r_out - out_rim);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
cylinder(h=plate_height, r=r_out);
|
||||
}
|
||||
}
|
||||
|
||||
module spool_inner() {
|
||||
$fn = ($preview ? 10 : 60);
|
||||
cylinder(h=in_height, r=r_in);
|
||||
}
|
||||
|
||||
down(center ? height/2 : 0)
|
||||
difference() {
|
||||
color("Azure") {
|
||||
spool_plate();
|
||||
up(plate_height) spool_inner();
|
||||
up(plate_height + in_height) spool_plate();
|
||||
}
|
||||
if (slit_depth > 0) {
|
||||
up(plate_height + in_height/2) cube([r_in*2, slit_depth, in_height], center=true);
|
||||
}
|
||||
down(height) scale(1 + spindle_diam_tolerance/spindle_diam) spindle(d=spindle_diam+spindle_diam_tolerance, h=height*3, traction=spindle_traction);
|
||||
}
|
||||
}
|
||||
|
||||
// test
|
||||
spindle_diam=2;
|
||||
tape_height=5;
|
||||
traction=true;
|
||||
spool(r_in=4, r_out=20, in_height=tape_height, spindle_diam=spindle_diam, spindle_traction=traction);
|
||||
down(3) spindle(d=spindle_diam, h=tape_height + 8, traction=traction);
|
||||
Loading…
Reference in New Issue
Block a user