cutout_tile11_x = cutout_l_end_x + cutout_l_end_curve;
cutout_tile11_y = cutout_l_end_y_total - cutout_tile01_y;
+// rear curve
+
+rearedge_len = 170;
+
+rearcurve_rad = 25.4;
+rearcurve_strt_len = 65;
+rearcurve_total_len = 84;
+
+rearcurve_rad_slop = 0.5;
+
+rearcurve_avoid_y = rearcurve_rad + 10;
+
+reartablet_z = 2.54;
+reartablet_x = 5 + 1;
+reartablet_y = 5;
+
// calculated
TEST = false;
}
}
-module Machine(){
+module Machine_Rear(){ ////toplevel
+ big_rad = rearcurve_total_len - rearcurve_strt_len + rearcurve_rad;
+ small_rad = rearcurve_rad + rearcurve_rad_slop;
+ translate([ 250 - cutout_l_end_x + rearedge_len,
+ cutout_tile11_y,
+ 0 ]){
+ //%cube([20,20,20]);
+ translate([ -reartablet_x,
+ -1,
+ -reartablet_z])
+ mirror([0,0,1])
+ cube([ reartablet_x+1,
+ reartablet_y+1,
+ 20 ]);
+ translate([ rearcurve_strt_len,
+ 0,
+ 0 ]){
+ translate([ 0,
+ 0,
+ -rearcurve_rad
+ ]){
+ rotate([0,-90,0]){
+ rotate([0,0, 360/8/2])
+ cylinder(r = small_rad, h= rearcurve_strt_len);
+ }
+ }
+ translate([ 0,
+ 0,
+ big_rad - rearcurve_rad ]) {
+ intersection(){
+ rotate([90,0,0]){
+ rotate_extrude(convexity=10) {
+ translate([ big_rad,
+ 0 ]) {
+ hull(){
+ circle(r= small_rad);
+ translate([200,0])
+ circle(r= small_rad);
+ }
+ }
+ }
+ }
+ mirror([0,0,1])
+ cube([150,150,150]);
+ }
+ }
+ }
+ }
+}
+
+module Machine(){ ////toplevel
Machine_Arm();
+ Machine_Rear();
}
function Rectangle_corners(c0, sz) =
}
}
+module Tile10(){ ////toplevel
+ sz = [250,250];
+ c0 = [sz[0],0];
+ c = Rectangle_corners(c0, sz);
+ cnr_posts = Rectangle_corners2posts(c);
+ cty = cutout_tile11_y;
+ rcy = cty + rearcurve_avoid_y;
+ posts = [ cnr_posts[0] + [ 0, cty ],
+ cnr_posts[1] + [ -sz[1] + rearedge_len - cutout_l_end_x, cty ],
+ cnr_posts[1] + [ 0, rcy ],
+ cnr_posts[2],
+ cnr_posts[3] ];
+ rcs = [R_EDGE(c,2)];
+ difference(){
+ union(){
+ Rectangle_TileBase(c);
+ Posts(posts);
+ RoundEdge(R_EDGE(c,1));
+ RoundEdge(R_EDGE(c,2));
+ InterlockEdge(c[3], tile_11_10_cnr);
+ }
+ RoundCornerCut(rcs);
+ Machine();
+ }
+ RoundCornerAdd(rcs);
+}
+
module Demo(){ ////toplevel
translate(demo_slop*[-2,1]) color("blue") Tile12();
translate(demo_slop*[-2,0]) color("red") Tile02();
translate(demo_slop*[-2,1]) color("orange") Tile11();
translate(demo_slop*[-2,0]) color("purple") Tile01();
+ translate(demo_slop*[-3,1]) color("blue") Tile10();
%Machine();
}