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update end stop model, still not OK 

too tight, nothing fits correctly.
master
Marc Poulhiès 4 years ago
parent
68ba92e009
commit
c9c733893a
2 changed files with 382 additions and 5 deletions
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  1. 21
      3d_models/end_stop_pad.scad
  2. 366
      3d_models/end_stop_pad.stl

21
3d_models/end_stop_pad.scad
View File

@ -1,17 +1,28 @@
endstop_l = 27.9;
endstop_l2 = 16.4;
endstop_w = 9.8;
endstop_h = 15.6;
module endstop() {
union () {
cube([endstop_w, endstop_h, endstop_l2], false);
cube([endstop_w, endstop_h+30, endstop_l2+20], false);
}
}
module pad_base(l,d,h1,h2, grip) {
base_offset = 0-grip * 2;
shoulder_sz=7;
rotate([90,0,0]) {
difference() {
union() {
translate([0,-2*grip,d/2-shoulder_sz/2]) cube(size=[l,grip*3,shoulder_sz], center=false);
linear_extrude(height = d, center = true, convexity = 10, twist = 0) {
// translate([0,-2*grip,d-shoulder_sz/2]) cube(size=[l,grip*3,shoulder_sz], center=false);
linear_extrude(height = d+shoulder_sz, center = false, convexity = 10, twist = 0) {
polygon(points=[[0,base_offset], [0,h1], [l,h2],[l,base_offset]]);
}
}
translate([-1,-grip,-(d/2+2)]) #cube([l+2,grip,d+2], false);
translate([-1,-grip,-2]) #cube([l+2,grip,d+2], false);
translate([23,0,d-endstop_l2]) #endstop();
}
}
}
pad_base(50,30,21.8,12,1.9);

366
3d_models/end_stop_pad.stl
View File

@ -0,0 +1,366 @@
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