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motor_end_lighter.scad
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motor_end_lighter.scad
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include<configuration.scad>;
use<modules.scad>;
use<platform.scad>;
//VARIABLE
side_length = pole_center*0.866025;
side_width = 20;
end_height = 42;
//Testers
$fn=50;
draw_all = 0; //
//Modules
module nema17(){
cube([42,47.5,42],center=true);
translate([0,47.5/2+25/2,0]) rotate([90,0,0]) cylinder(r=2.5,h=25,center=true);
translate([0,47.5/2+25/2+4,0]) rotate([90,0,0]) cylinder(r=10,h=25,center=true); //The pulley
}
module m8poles(){
for(i=[-1,1,1]){
translate([i*rod_sep,0,0]) cylinder(r=M8/2,h=rod_height,center=true);
}
}
module motorend(){
union(){
difference(){
union(){ //Getting the basic shape
for(i=[-1:2:1]){
rotate([0,0,i*30]) translate([i*(30-side_width/2),-side_length/2-19,0]) side_mount(i);
translate([i*rod_sep,0,0]) rotate([0,0,0]) cylinder(r=M8/2+2.5,h=end_height,center=true);
translate([i*(rod_sep-4),-8,0]) rotate([0,0,0]) cylinder(r=8,h=end_height,center=true);
}
}
translate([0,0,rod_height/2+42/2-20]) m8poles();
for(i=[-1:2:1]){
translate([i*(rod_sep-13),-5,0]) rotate([0,0,0]) cylinder(r=8,h=end_height+1,center=true);
translate([i*26,-36,0]) rotate([0,0,0]) cylinder(r=15,h=end_height+1,center=true);
}
}
difference(){
//MOTOR BAR (?)
translate([0,-15,0]) cube([50,6,end_height],center=true);
//MOTOR HOLE SLOTS
translate([0,-12,0]) motor_holes();
rotate([90,0,0]) cylinder(r=15,h=50,center=true);
}
}
//%translate([0,0,rod_height/2+42/2]) m8poles();
}
module motor_holes(){
for(i=[-1,1,1]){
translate([0,0,i*31/2]) for(i=[-1,1,1]){
translate([i*32/2,0,0]) rotate([90,0,0]) cylinder(r=M3h/2,h=20,center=true);
translate([i*32/2,0,0]) rotate([90,0,0]) cylinder(r=M3h/2,h=10,center=true);
}
}
}
module side_mount(a){
difference(){
cube([side_width,side_length,end_height],center=true);
translate([-5*a,-2,10]) cube([side_width,side_length-16,end_height],center=true);
for(i=[-1,1,1]){
translate([0,-30,i*8]) rotate([90,0,0]) cylinder(r=M4h/2,h= 40,center=true);
translate([0,0,0]) rotate([0,90,0]) cylinder(r=15,h= 40,center=true,$fn=4);
translate([0,-23,end_height/2]) cylinder(r=M3/2,h= 10,center=true);
translate([-2.5,-26.5,end_height/2-7]) cube([5,11,3]);
}
}
}
/************************DRAWING************************/
if (draw_all == 1){
for(i=[0:120:270]){
rotate([0,0,i]) translate([0,80.6,0]) motorend();
//%translate([0,0,100]) cylinder(r=50,h=100,center=true);
}
}
if(draw_all == 0){
motorend();
%translate([0,-47.5/2-25/2-5,-(end_height-42)/2]) nema17();
}
//side_mount();
//motor_holes();
//rotate([0,0,-30]) translate([0,0,100]) platform();