fff

01_3D-Druck/openscad/gate-board-text.scad

@@ -0,0 +1,80 @@
+// Sonderpuck "Entscheidung / Gate" MIT Beschriftung — 1:1 aus Puck_Entscheidung_mit_Text.svg
+// Gate-Geometrie (ohne Trennlinien) + Wort-im-Kreis (Original-Font als Pfade) um die Mulde,
+// von der Oberseite graviert (2,5 mm). Farbe Gate-Rot.
+
+/* [Board] */
+board_r   = 100;
+base_h    = 20;
+rim_flat  = 95;
+rim_drop  = 5;
+edge_round= 4;
+
+/* [Mittelmulde + Ring] */
+chip_d    = 50;
+chip_dep  = 2.5;
+ring_mid  = 32;
+ring_w    = 2;
+ring_dep  = 2.5;
+
+/* [Sockel] */
+sock_d    = 32.6;
+sock_dep  = 2.5;
+sock_lead = 0.8;
+
+/* [Kartenschlitz] */
+slot_cy   = 85.4;
+slot_w    = 70; slot_t = 5; slot_depth = 15;
+
+/* [Schrift] graviert */
+text_dep  = 2.5;
+
+$fn = 96;
+
+SOCK = [
+  [  0.74, -75.00], [ 41.14, -62.58], [ 68.42, -30.30], [ 73.92,  11.60],
+  [ 55.88,  49.83], [ 18.83,  65.37], [-17.91,  65.37], [-57.48,  48.42],
+  [-74.55,   9.76], [-68.02, -31.99], [-39.95, -63.58]
+];
+
+module board_blank() {
+    rotate_extrude($fn = 240)
+        offset(r = edge_round) offset(delta = -edge_round)
+            polygon([[0,0], [board_r,0], [board_r, base_h - rim_drop],
+                     [rim_flat, base_h], [0, base_h]]);
+}
+module chip_well() { translate([0,0,base_h-chip_dep]) cylinder(d=chip_d, h=chip_dep+0.1); }
+module well_ring() {
+    translate([0,0,base_h-ring_dep]) linear_extrude(ring_dep+0.1)
+        difference() { circle(r=ring_mid+ring_w/2); circle(r=ring_mid-ring_w/2); }
+}
+module socket(p) {
+    translate([p[0], p[1], base_h-sock_dep]) {
+        cylinder(d=sock_d, h=sock_dep+0.1);
+        translate([0,0,sock_dep-sock_lead]) cylinder(d1=sock_d, d2=sock_d+2*sock_lead, h=sock_lead+0.1);
+    }
+}
+module card_slot() {
+    translate([0, slot_cy, base_h - slot_depth/2])
+        cube([slot_w, slot_t, slot_depth + 0.2], center=true);
+}
+
+// SVG-Import: Dokument 200 mm breit, Board-Mitte bei (100,100) -> nach 0/0 schieben.
+// offset()-Roundtrip (Clipper) raeumt die importierten Pfade auf -> manifold-sicher.
+module svg2d(file) { translate([-100,-100]) offset(delta=0.02) offset(delta=-0.02) import(file); }
+module engrave_top(file) {
+    translate([0,0,base_h-text_dep]) linear_extrude(text_dep+0.1) svg2d(file);
+}
+
+module gate_board_text() {
+    color("#e2001a")
+    difference() {
+        board_blank();
+        chip_well();
+        well_ring();
+        for (p = SOCK) socket(p);          // KEINE Trennlinien (Gate)
+        card_slot();
+        engrave_top("txt_gate.svg");        // Wort im Kreis, von oben graviert
+    }
+}
+
+gate_board_text();