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46 lines
1.5 KiB
OpenSCAD
46 lines
1.5 KiB
OpenSCAD
//
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// NopSCADlib Copyright Chris Palmer 2018
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// nop.head@gmail.com
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// hydraraptor.blogspot.com
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//
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// This file is part of NopSCADlib.
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//
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// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
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// GNU General Public License as published by the Free Software Foundation, either version 3 of
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// the License, or (at your option) any later version.
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//
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// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along with NopSCADlib.
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// If not, see <https://www.gnu.org/licenses/>.
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//
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show_connection_pos = false;
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/* [Hidden] */
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include <../core.scad>
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include <../vitamins/stepper_motors.scad>
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use <../utils/layout.scad>
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has_connector = [NEMA17_27, NEMA17_40, NEMA17_40L280, NEMA8_30, NEMA8_30BH];
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module stepper_motors()
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layout([for(s = stepper_motors) NEMA_width(s)], 5, no_offset = false) let(m = stepper_motors[$i]) {
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rotate(180) {
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NEMA(m, 0, in(has_connector, m) ? true : show_connection_pos ? undef : false);
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if(show_connection_pos)
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translate(NEMA_connection_pos(m, in(has_connector, m)))
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sphere();
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translate_z(4)
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NEMA_screws(m, M3_pan_screw, n = $i - 2, earth = $i > 6 ? undef : $i - 3);
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}
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}
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if($preview)
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let($show_threads = 1)
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stepper_motors();
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