Thickened text, updated tolerances
Carlos Garcia
parent
0e0e41f63c
commit
083eb70485
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@ -20,9 +20,13 @@ use <../libs/rod.scad>
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use <motor_gear.scad>
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use <rod_gear.scad>
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spindle_motor_diam_top = 51;
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spindle_motor_diam_top_smaller = 47;
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spindle_motor_diam = 47;
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// Increase the resolution of default shapes
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$fa = 5; // Minimum angle for fragments [degrees]
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$fs = 0.5; // Minimum fragment size [mm]
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spindle_motor_diam_top = 51.5;
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spindle_motor_diam_top_smaller = 47.5;
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spindle_motor_diam = 47.5;
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spindle_holder_thickness = 8;
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spindle_holder_distance = linearBearing_L("LM8UU")*2+3;
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spindle_motor_length = 90;
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@ -67,9 +71,9 @@ spindle_front_offset = 10+ZthreadedOffset;
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Z_smooth_rods_sep = 40;
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textHscale = 0.8;
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textThickness = 1;
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textThickness = 1.5;
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LM8UU_dia = 15.4;
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LM8UU_dia = 14.95+0.5;
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Cyclone_Nema17 = [
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[NemaModel, 17],
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@ -95,25 +99,25 @@ Cyclone_Nema17 = [
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module dummySpindle(length=0) {
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translate([0,0,-length]) {
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translate([0,0,spindle_motor_length-5]) color([0.95,0.95,0.95]) cylinder(r=26,h=30,$fn=60);
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translate([0,0,spindle_motor_length-10]) color([0.95,0.95,0.95]) cylinder(r=10/2,h=5,$fn=60);
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translate([0,0,-10]) color([0.6,0.6,0.6]) cylinder(r=26,h=spindle_motor_length,$fn=60);
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translate([0,0,-40]) color([0.9,0.9,0.9]) cylinder(r=15/2,h=40,$fn=60);
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translate([0,0,-50]) color([0.4,0.4,0.4]) cylinder(r=20/2,h=10,$fn=60);
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translate([0,0,-50-20]) color([0.9,0.9,0.9]) cylinder(r1=1/2,r2=3/2,h=20,$fn=60);
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translate([0,0,spindle_motor_length-5]) color([0.95,0.95,0.95]) cylinder(r=26,h=30);
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translate([0,0,spindle_motor_length-10]) color([0.95,0.95,0.95]) cylinder(r=10/2,h=5);
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translate([0,0,-10]) color([0.6,0.6,0.6]) cylinder(r=26,h=spindle_motor_length);
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translate([0,0,-40]) color([0.9,0.9,0.9]) cylinder(r=15/2,h=40);
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translate([0,0,-50]) color([0.4,0.4,0.4]) cylinder(r=20/2,h=10);
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translate([0,0,-50-20]) color([0.9,0.9,0.9]) cylinder(r1=1/2,r2=3/2,h=20);
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}
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}
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// Derived from Spindle mount for ShapeOko by Misan (http://www.thingiverse.com/thing:26740)
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module spindle_holder_holes(length,spindiam, basediam,top_part) {
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$fn=6;
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//$fn=6;
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translate([20,8,-0.05]) cylinder(r=basediam/2,h=length+2,$fn=60);
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translate([-20,8,-0.05]) cylinder(r=basediam/2,h=length+2,$fn=60);
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translate([20,8,-0.05]) cylinder(r=basediam/2,h=length+2);
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translate([-20,8,-0.05]) cylinder(r=basediam/2,h=length+2);
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translate([0,spindle_front_offset,0])
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if (top_part){
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translate([0,38,0]) rotate([0,0,0]) {
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translate([0,0,-0.05]) resize([spindle_motor_diam_top, spindle_motor_diam_top_smaller, length+2]) cylinder(r=spindle_motor_diam_top/2,h=length+2,$fn=60);
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translate([0,0,-0.05]) resize([spindle_motor_diam_top, spindle_motor_diam_top_smaller, length+2]) cylinder(r=spindle_motor_diam_top/2,h=length+2);
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translate([0,-3,-0.01]) cube([90,3,length+2]);
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translate ([spindiam/2+15,15,length/2]) rotate([90,0,0]) cylinder(r=2,h=30);
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translate ([spindiam/2+15,-10.5,length/2]) rotate([90,0,0]) cylinder(r=3.5,h=4,$fn=6);
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@ -122,7 +126,7 @@ module spindle_holder_holes(length,spindiam, basediam,top_part) {
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else
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{
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translate([0,38,0]) rotate([0,0,180]) {
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translate([0,0,-0.05]) cylinder(r=spindle_motor_diam/2,h=length+2,$fn=60);
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translate([0,0,-0.05]) cylinder(r=spindle_motor_diam/2,h=length+2);
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translate([0,0,-0.01]) cube([90,3,length+2]);
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translate ([spindiam/2+15,20,length/2]) rotate([90,0,0]) cylinder(r=2,h=30);
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translate ([spindiam/2+15,15,length/2]) rotate([90,0,0]) cylinder(r=3.5,h=4,$fn=6);
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@ -136,9 +140,9 @@ module motorHolesZ() {
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// Hole for the motor shaft
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hull() {
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translate([0,motor_adjust_margin/2,0])
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cylinder(r=motor_center_diameter/2,h=10*wall_thickness,center=true,$fn=40);
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cylinder(r=motor_center_diameter/2,h=10*wall_thickness,center=true);
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translate([0,-motor_adjust_margin/2,0])
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cylinder(r=motor_center_diameter/2,h=10*wall_thickness,center=true,$fn=40);
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cylinder(r=motor_center_diameter/2,h=10*wall_thickness,center=true);
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}
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// Hole for the screwdriver
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@ -149,15 +153,15 @@ module motorHolesZ() {
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translate([i*motor_screw_distance/2,j*motor_screw_distance/2,2.5-wall_thickness/2+3]) {
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hull() {
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translate([0,motor_adjust_margin/2,0])
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cylinder(r=motor_screw_diameter/2,h=10*wall_thickness,center=true,$fn=40);
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cylinder(r=motor_screw_diameter/2,h=10*wall_thickness,center=true);
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translate([0,-motor_adjust_margin/2,0])
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cylinder(r=motor_screw_diameter/2,h=10*wall_thickness,center=true,$fn=40);
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cylinder(r=motor_screw_diameter/2,h=10*wall_thickness,center=true);
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}
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hull() {
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translate([0,motor_adjust_margin/2,0])
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cylinder(r=motor_screw_head_diameter/2,h=10*wall_thickness,center=false,$fn=40);
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cylinder(r=motor_screw_head_diameter/2,h=10*wall_thickness,center=false);
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translate([0,-motor_adjust_margin/2,0])
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cylinder(r=motor_screw_head_diameter/2,h=10*wall_thickness,center=false,$fn=40);
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cylinder(r=motor_screw_head_diameter/2,h=10*wall_thickness,center=false);
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}
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}
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}
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@ -175,11 +179,11 @@ module motor_stand_holes_Z() {
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// Bearing holes
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rotate([0,0,0]) translate([0,axis_distance,0]) {
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hull() {
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cylinder(r=(M8_rod_diameter*2)/2,h=10*wall_thickness,center=true,$fn=40);
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cylinder(r=(M8_rod_diameter*2)/2,h=10*wall_thickness,center=true);
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translate([0,-axis_distance,0])
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cylinder(r=(M8_rod_diameter*2)/2,h=10*wall_thickness,center=true,$fn=40);
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cylinder(r=(M8_rod_diameter*2)/2,h=10*wall_thickness,center=true);
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}
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cylinder(r=bearing_diameter/2,h=10*wall_thickness,center=false,$fn=60);
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cylinder(r=bearing_diameter/2,h=10*wall_thickness,center=false);
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}
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@ -189,8 +193,8 @@ module motor_stand_holes_Z() {
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module linearBearingHolderZ(h=10) {
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translate([0,0,1.5]) cylinder(r=LM8UU_dia/2,h=h,$fn=50);
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cylinder(r=LM8UU_dia/2.5,h=10*h,center=true,$fn=50);
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translate([0,0,1.5]) cylinder(r=LM8UU_dia/2,h=h);
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cylinder(r=LM8UU_dia/2.5,h=10*h,center=true);
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}
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@ -206,17 +210,17 @@ module Z_solid_body(top_part=true) {
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translate([wall_height/2,wall_width-4,0])
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translate([0,38,0])
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if(top_part)
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cylinder(r=spindle_motor_diam_top/2+spindle_holder_thickness,h=wall_thickness,$fn=60);
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cylinder(r=spindle_motor_diam_top/2+spindle_holder_thickness,h=wall_thickness);
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else
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cylinder(r=spindle_motor_diam/2+spindle_holder_thickness,h=wall_thickness,$fn=60);
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cylinder(r=spindle_motor_diam/2+spindle_holder_thickness,h=wall_thickness);
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}
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// For the linear bearing holders
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hull() {
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translate([wall_height/2-Z_smooth_rods_sep/2,Z_threaded_pos,0])
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cylinder(r=3+LM8UU_dia/2,h=wall_thickness,$fn=50);
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cylinder(r=3+LM8UU_dia/2,h=wall_thickness);
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translate([wall_height/2+Z_smooth_rods_sep/2,Z_threaded_pos,0])
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cylinder(r=3+LM8UU_dia/2,h=wall_thickness,$fn=50);
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cylinder(r=3+LM8UU_dia/2,h=wall_thickness);
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}
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// For the claw of the spindle holder
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@ -225,7 +229,7 @@ if(top_part){
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translate([wall_height/2,wall_width-4,0])
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translate([0,38,0]) {
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rotate([0,0,0]) {
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translate([spindle_motor_diam_top/2,-12.5,0]) cube([25,20,wall_thickness]);
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translate([spindle_motor_diam_top/2,-12.5,0]) cube([20,20,wall_thickness]);
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// Write text in the front
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color([0.5,0.5,0.5])
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@ -239,7 +243,7 @@ translate([wall_height/2,wall_width-4,0])
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translate([0,38,0]) {
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rotate([0,0,180]) {
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translate([spindle_motor_diam/2,-7,0]) cube([25,20,wall_thickness]);
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translate([spindle_motor_diam/2,-7-0.5,0]) cube([22,20,wall_thickness]);
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color([0.2,0.2,0.5])
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scale([1,1,textHscale])
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writecylinder("PCB Factory",[0,0,wall_thickness/(2*textHscale)+1],spindle_motor_diam/2+spindle_holder_thickness,0,font="orbitron.dxf",space=1.1,h=wall_thickness-2,t=textThickness,center=true,ccw=true);
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@ -269,7 +273,7 @@ module Z_carriage(showSpindle=false,top_part=true, with_extra_parts=false, explo
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// Hole for the threaded rod
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if(!top_part) {
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translate([-axes_Xsmooth_separation,0,0])
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cylinder(r=6+M8_rod_diameter,h=wall_thickness*10,center=true,$fn=30);
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cylinder(r=6+M8_rod_diameter,h=wall_thickness*10,center=true);
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}
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// Truncation in the base for avoiding collision with the X axis
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