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adding X stepper and gears

pull/9/head
Glen Chung 2013-10-14 23:58:47 +08:00
parent ff2784b2b3
commit 8eac50eda2
2 changed files with 54 additions and 7 deletions
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18
Hardware/Development/Cyclone_Template/template.scad
View File

@ -54,12 +54,18 @@ Display_Extra_Parts = true;
X_rod_sep_real = X_smooth_rods_sep_projected+smooth_rod_margin;
module frame_right() {
color([1,0.8,0]) rotate([0,0,90]) scale([-1,1,1]) translate([-85,-23,135]) rotate([-90,0,0]) frame(with_motor = 0);
module frame_right(with_extra_parts = false) {
if(with_extra_parts)
rotate([0,0,90]) scale([-1,1,1]) translate([-85,-23,135]) rotate([-90,0,0]) frame(with_motor = 0, with_extra_parts=with_extra_parts);
else
color([1,0.8,0]) rotate([0,0,90]) scale([-1,1,1]) translate([-85,-23,135]) rotate([-90,0,0]) frame(with_motor = 0, with_extra_parts=with_extra_parts);
}
module frame_left() {
color([1,1,0]) rotate([0,0,90]) scale([-1,-1,1]) translate([-85,-23,135]) rotate([-90,0,0]) frame(with_motor = 1);
module frame_left(with_extra_parts = false) {
if(with_extra_parts)
rotate([0,0,90]) scale([-1,-1,1]) translate([-85,-23,135]) rotate([-90,0,0]) frame(with_motor = 1, with_extra_parts=with_extra_parts);
else
color([1,1,0]) rotate([0,0,90]) scale([-1,-1,1]) translate([-85,-23,135]) rotate([-90,0,0]) frame(with_motor = 1, with_extra_parts=with_extra_parts);
}
module Y_rod_idler_left() {
@ -152,9 +158,9 @@ module cnc(show_printbed = 1) {
}
// ---- main frames ----
frame_left();
frame_left(with_extra_parts=Display_Extra_Parts);
translate([X_axis_sep,0,0])
frame_right();
frame_right(with_extra_parts=Display_Extra_Parts);
// ---- Y rod idlers ----
translate([0,Y_axis_sep,0]) {

43
Hardware/Development/main_frame/frame.scad
View File

@ -2,11 +2,17 @@
// Created by Carlosgs (http://carlosgs.es)
// License: Attribution - Share Alike - Creative Commons (http://creativecommons.org/licenses/by-sa/3.0/)
include <MCAD/stepper.scad>
include <MCAD/bearing.scad>
include <MCAD/metric_fastners.scad>
include <MCAD/nuts_and_bolts.scad>
use <../Gears/rod_gear.scad>
use <../Gears/motor_gear.scad>
use <../libs/obiscad/bcube.scad>
use <../libs/obiscad/bevel.scad>
use <../libs/build_plate.scad>
module frame(with_motor = 1, show_printbed = 0) {
module frame(with_motor = 1, show_printbed = 0, with_extra_parts = false) {
layer_thickness = 0.4;
@ -57,6 +63,29 @@ Y_rod_support_lenght = Y_rod_dist_from_wall+smooth_rod_screw_sep+smooth_rod_scre
motor_adjust_margin = 3;
Cyclone_Nema17 = [
[NemaModel, 17],
[NemaLengthShort, 33*mm],
[NemaLengthMedium, 39*mm],
[NemaLengthLong, 48*mm],
[NemaSideSize, 42.30*mm],
[NemaDistanceBetweenMountingHoles, 31.0*mm],
[NemaMountingHoleDiameter, 4*mm],
[NemaMountingHoleDepth, 4.5*mm],
[NemaMountingHoleLip, -1*mm],
[NemaMountingHoleCutoutRadius, 0*mm],
[NemaEdgeRoundingRadius, 7*mm],
[NemaRoundExtrusionDiameter, 22*mm],
[NemaRoundExtrusionHeight, 1.9*mm],
[NemaAxleDiameter, 5*mm],
[NemaFrontAxleLength, 24*mm],
[NemaBackAxleLength, 15*mm],
[NemaAxleFlatDepth, 0.5*mm],
[NemaAxleFlatLengthFront, 15*mm],
[NemaAxleFlatLengthBack, 14*mm]
];
if(show_printbed) {
//for display only, doesn't contribute to final object
translate([frame_width/2,frame_height/2,0]) build_plate(3,110,140);
@ -171,6 +200,18 @@ difference() {
} // End of difference() command
// -- stepper and gear ---
if(with_motor && with_extra_parts) {
translate([X_threaded_rod_posX,X_threaded_rod_posY,0]) {
rotate([0,0,-motor_axis_angle]) translate([motor_axis_distance,0,0]) rotate([0,0,90+motor_axis_angle]) {
translate([0,0,wall_thickness-1]) {
motor(Cyclone_Nema17, NemaLengthLong);
translate([0,0,-12-5.5])
cyclone_motor_gear();
}
}
}
}
// --------- Support column for the triangular structure --------- //
translate([frame_width/4,frame_height-frame_hole_height/2-bottom_thickness,frame_thickness/2])