kitt matrix improvements
parent
edefeee886
commit
7a7fbd1f4e
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@ -33,6 +33,7 @@ conhole_taper_h=2; // is this needed?
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conhole_i_d=2.75; // should fit M3
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conhole_offset=3.5; //offset from outer perimeter
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cutout_w=10;
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mnthole_d=5;
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//echo("offset left is ",offset_left);
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//echo("offset top is ",offset_top);
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@ -74,8 +75,8 @@ module panelholder(){
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//translate([0,0,-panel_t_led*3])cube([panel_w,panel_h,(panel_t+(panel_t_led*3))],center=true);
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// screwholes for M3
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for (
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pos_x=[-(panel_w+mt)/2+conhole_offset,
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(panel_w+mt)/2-conhole_offset],
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pos_x=[-(panel_w+mt)/2+conhole_offset+mt/2,
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(panel_w+mt)/2-conhole_offset-mt/2],
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pos_y=[-(panel_h+mt)/2+conhole_offset,
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(panel_h+mt)/2-conhole_offset]
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)
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@ -87,20 +88,46 @@ module panelholder(){
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module panelframe(){
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translate([0,0,panel_t_pcb])difference(){
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cube([panel_w+mt,panel_h+mt,(panel_t+(panel_t_led*8))],center=true);
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translate([cutout_w/2,0,pt])cube([panel_w-(offset_left*2)+cutout_w,panel_h-(offset_top*2),(panel_t+(panel_t_led*8))+q],center=true);
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translate([0,0,pt])cube([panel_w-(offset_left*2)-q,panel_h-(offset_top*2)-q,(panel_t+(panel_t_led*8))+q],center=true);
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// mounting-holes for sandwich-ing
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for (
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pos_x=[-(panel_w+mt)/2+conhole_offset,
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(panel_w+mt)/2-conhole_offset],
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pos_x=[-(panel_w+mt)/2+conhole_offset+mt/2,
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(panel_w+mt)/2-conhole_offset-mt/2],
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pos_y=[-(panel_h+mt)/2+conhole_offset,
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(panel_h+mt)/2-conhole_offset])
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{
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translate([pos_x,pos_y,0])cylinder(d=conhole_d,h=(panel_t+(panel_t_led*8))+q,center=true);
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translate([pos_x,pos_y,-(panel_t+(panel_t_led*8))/2+conhole_taper_h/2])cylinder(d2=conhole_d,d1=conhole_d*1.5,h=conhole_taper_h+q,center=true);
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translate([pos_x,pos_y,0])cylinder(d=conhole_d,h=(panel_t+(panel_t_led*8))+q,center=true);
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translate([pos_x,pos_y,-(panel_t+(panel_t_led*8))/2+conhole_taper_h/2])cylinder(d2=conhole_d,d1=conhole_d*1.5,h=conhole_taper_h+q,center=true);
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}
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// keyholes for mounting-screws.
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// mirror([90,0,0])
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for (
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pos_x= [-(panel_h/2-mnthole_d*2)],
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pos_x2=[-(panel_h/2-mnthole_d*5)],
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pos_y= [-(panel_h/2-mnthole_d*2),0,(panel_h/2-mnthole_d*2)])
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{
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hull(){
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translate([pos_x,pos_y,-mt/2])cylinder(d=mnthole_d,h=mt+q,center=true);
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translate([pos_x2,pos_y,-mt/2])cylinder(d=mnthole_d,h=mt+q,center=true);
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}
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translate([pos_x2,pos_y,-mt/2])cylinder(d=mnthole_d*2,h=mt+q,center=true);
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}
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}
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}
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// ##########################################
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// DRAW MODEL:
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panelholder();
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translate([0,0,-(panel_t+(panel_t_led*3))-50])panelframe();
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difference(){
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union(){
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panelholder();
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translate([0,0,-(panel_t+(panel_t_led*3))-5])panelframe();
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translate([panel_h+mt*2,0,0]){
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panelholder();
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translate([0,0,-(panel_t+(panel_t_led*3))-5])panelframe();
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}
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}
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for (x=[-10:1:10])
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translate([panel_h,x,-12.5])rotate([0,90,0])rotate([0,0,90])cylinder(h=(2.5*panel_h),d=6,center=true,$fn=6);
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translate([panel_h/2+mt,0,-5])cube([mt*1.75,100,30],center=true);
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}
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