diff --git a/Hardware/Y_axis/idle_stand.scad b/Hardware/Y_axis/idle_stand.scad deleted file mode 100644 index 3587741..0000000 --- a/Hardware/Y_axis/idle_stand.scad +++ /dev/null @@ -1,125 +0,0 @@ -// Cyclone PCB Factory: a 3D printable CNC machine for PCB manufacture -// Created by Carlosgs (http://carlosgs.es) -// License: Attribution - Share Alike - Creative Commons (http://creativecommons.org/licenses/by-sa/3.0/) - -use <../libs/obiscad/bcube.scad> -use <../libs/build_plate.scad> - -bottom_thickness = 4; -base_width = 20; -base_length = 25; -base_screw_diameter = 5; - -motor_width = 43; -motor_length = 49; // not used -motor_screw_distance = 31.3; -motor_center_diameter = 23; - -motor_screw_diameter = 3.7; -motor_screw_head_diameter = 8; - -bearing_diameter = 22.4; -M8_rod_diameter = 8.2; - -axis_distance = 32; - -wall_thickness = 5; -wall_height = 45; -wall_width = 70; - -idler_width = 25; - -module motor_stand_no_base(with_motor=true) { -difference() { - translate([wall_height/2,wall_width/2,wall_thickness/2]) - bcube([wall_height,wall_width,wall_thickness],cr=4,cres=10); - - // Position relative to motor shaft - translate([motor_width/2,motor_width/2,wall_thickness/2]) { - if(with_motor) { - // Hole for the motor shaft - translate([0,-wall_width/2,0]) - cube([20,wall_width,10*wall_thickness],cr=4,cres=10,center=true); - cylinder(r=motor_center_diameter/2,h=10*wall_thickness,center=true,$fn=40); - - // Screws for holding the motor - for(i=[-1,1]) for(j=[-1,1]) - translate([i*motor_screw_distance/2,j*motor_screw_distance/2,0]) { - cylinder(r=motor_screw_diameter/2,h=10*wall_thickness,center=true,$fn=40); - cylinder(r=motor_screw_head_diameter/2,h=10*wall_thickness,center=false,$fn=40); - } - } // End if with motor - - // Bearing holes - rotate([0,0,15]) translate([0,axis_distance,0]) { - cylinder(r=(M8_rod_diameter*2)/2,h=10*wall_thickness,center=true,$fn=40); - cylinder(r=bearing_diameter/2,h=10*wall_thickness,center=false,$fn=60); - - } - - } // End of translate relative to motor shaft -} // End of difference -} - -module motor_stand(with_motor=true) { - union() { - motor_stand_no_base(with_motor); - difference() { - union() { - translate([wall_height-bottom_thickness,wall_width-base_width]) { - cube([bottom_thickness,base_width,base_length]); - hull() { - cube([bottom_thickness,5,base_length]); - translate([-18,0,0]) - cube([0.001,5,0.001]); - } - } - } - // --- screws for the base --- - translate([wall_height,wall_width-5,15]) - rotate([0,90,0]) { - translate([-5,0,0]) - cylinder(r=base_screw_diameter/2,h=100,center=true,$fn=6); - translate([5,0,0]) - cylinder(r=base_screw_diameter/2,h=100,center=true,$fn=6); - } - } // End of difference - } -} - - -module idle_stand() { - intersection() { // Remove the motor part - motor_stand(with_motor=false); - translate([wall_height/2,wall_width/2+35,wall_thickness/2]) - bcube([wall_height,wall_width,100],cr=4,cres=10); - } -} - -//for display only, doesn't contribute to final object -build_plate(3,200,200); - -//motor_stand(); -idle_stand(); -translate([0,105,0]) - mirror([0,1,0]) - difference() { - union() { - translate([wall_height-bottom_thickness,wall_width-base_width]) { - cube([bottom_thickness,base_width,base_length]); - hull() { - cube([bottom_thickness,5,base_length]); - translate([-18,0,0]) - cube([0.001,5,0.001]); - } - } - } - // --- screws for the base --- - translate([wall_height,wall_width-5,15]) - rotate([0,90,0]) { - translate([-5,0,0]) - cylinder(r=base_screw_diameter/2,h=100,center=true,$fn=6); - translate([5,0,0]) - cylinder(r=base_screw_diameter/2,h=100,center=true,$fn=6); - } - }