62 lines
1.8 KiB
OpenSCAD
62 lines
1.8 KiB
OpenSCAD
/*
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* Technical Specification for Wattz Electronics Holodisk (AKA Holotape or THT)
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*
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*/
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// -- core dimensions --
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function get_holodisk_size() = [55, 100, 16];
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// -- tape --
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function get_holodisk_tape_height() = 5;
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// -- slide --
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spz = 8;
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function get_holodisk_slide_size() = [2, 35, get_holodisk_size().z - spz];
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function get_holodisk_slide_pos() = [0, 15, spz/2];
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sy = 2;
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sz = 4;
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function get_holodisk_slide_sliding_size() = [get_holodisk_slide_size().x, get_holodisk_slide_size().y - sy, get_holodisk_slide_size().z - sz];
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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];
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srx = 2;
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srz = 2;
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function get_holodisk_slide_slider_size() = [get_holodisk_slide_size().x + srx, 15, get_holodisk_slide_size().z + srz];
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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];
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// -- laser --
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function get_holodisk_laser_cutout_size() = [15, 9, 20];
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function get_holodisk_laser_cutout_pos() = [
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get_holodisk_size().x/2 - get_holodisk_laser_cutout_size().x/2,
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12,
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0];
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function get_holodisk_laser_cutout_pos_center() = [
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get_holodisk_laser_cutout_pos().x + get_holodisk_laser_cutout_size().x/2,
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get_holodisk_laser_cutout_pos().y + get_holodisk_laser_cutout_size().y/2,
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get_holodisk_laser_cutout_pos().z + get_holodisk_laser_cutout_size().z/2];
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// -- laser-window --
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function get_holodisk_laserwindow_pos_center() = [
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get_holodisk_laser_cutout_pos_center().x,
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0,
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6.5
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];
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function get_holodisk_laserwindow_size() = [
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get_holodisk_laser_cutout_size().x,
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30,
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get_holodisk_tape_height() + 2
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];
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// -- END --
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