// cutout
+cutout_l_end_y_front_slop = 0.5;
+cutout_l_end_y_rear_slop = 0.5;
+cutout_l_end_x_slop = 0.25;
+
cutout_l_end_y = 85;
cutout_l_end_curve = 1;
+cutout_l_end_y_total = cutout_l_end_y
+ + cutout_l_end_y_front_slop + cutout_l_end_y_rear_slop;
+
+tile01_tr = [250, 0];
-cutout_tile01_y = 170 - 147;
+cutout_tile01_y = 170 - 147 + cutout_l_end_y_front_slop;
cutout_tile11_x = 22 + cutout_l_end_curve;
-cutout_tile11_y = cutout_l_end_y - cutout_tile01_y;
+cutout_tile11_y = cutout_l_end_y_total - cutout_tile01_y;
// calculated
if (TEST) {
translate( concat(botleft + [thehd[0], 0], [0]) )
Commitid_BestCount([ size[0] - thehd[0]*2, thehd[1] ]);
- mirror([0,0,1]) {
- translate(concat(botleft + [test_edge,test_edge], [test_tile_th]))
- cube(concat(size - [test_edge,test_edge]*2, [tile_th]));
- translate(concat(botleft_post, [-1]))
- cube(concat(topright_post-botleft_post, [tile_th+2]));
+ difference(){
+ mirror([0,0,1]) {
+ translate(concat(botleft + [test_edge,test_edge], [test_tile_th]))
+ cube(concat(size - [test_edge,test_edge]*2, [tile_th]));
+ translate(concat(botleft_post, [-1]))
+ cube(concat(topright_post-botleft_post, [tile_th+2]));
+ }
+ minkowski(){
+ Machine();
+ cube(max(test_edge, tile_hard_edge_hole_dist)*2, center=true);
+ }
}
}
}
TestPiece2();
}
+module Machine_Arm(){
+ ysz = cutout_l_end_y_total;
+ // assume the round end is arc of a circle
+ chordlen = dist2d([0,0], [ cutout_l_end_y, cutout_l_end_curve ]);
+ endrad = cutout_l_end_y / cutout_l_end_curve * chordlen;
+
+ translate([0,0,-30]) linear_extrude(height=60) {
+ translate(tile01_tr + [0, (-cutout_tile01_y + cutout_tile11_y)/2]) {
+ intersection(){
+ translate([-100, -ysz/2])
+ square([400, ysz]);
+ translate([ endrad - cutout_l_end_y - cutout_l_end_x_slop, 0 ])
+ circle(r=endrad, $fa=0.01,$fd=5);
+ }
+ }
+ }
+}
+
module Machine(){
+ Machine_Arm();
}
function Rectangle_corners(c0, sz) =
translate(demo_slop*[-2,1]) color("blue") Tile12();
translate(demo_slop*[-2,0]) color("red") Tile02();
translate(demo_slop*[-2,1]) color("orange") Tile11();
+ %Machine();
}
//TestPiece1();