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6 changed files with 102 additions and 23 deletions
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// der linearen Puck-Bahn bilden (Design-Segment = Start vor dem ersten Puck).
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// KEINE Magnete: Segmente werden lose aneinandergelegt.
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//
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// Diese Datei ist die GEMEINSAME GEOMETRIE. Druckfertige Einzelteile sind:
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// phasen-ring-design.scad · -transition.scad · -operation.scad
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// -support.scad · -review.scad (rufen nur phase_segment(idx) auf)
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// Direkt geoeffnet zeigt diese Datei den kompletten Ring als VORSCHAU.
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// Gravur je Segment: ICON (oben) + Phasenname (darunter). Icons als gefuellte
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// Silhouetten (lesen sich graviert besser als Linien), alle etwa gleich gross.
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//
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// Druckfertige Einzelteile: phasen-ring-design/-transition/-operation/-support/
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// -review.scad (rufen nur phase_segment(idx) auf). Direkt geoeffnet = ganzer Ring.
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// --- Phasendaten (Funktionen -> per `use` importierbar) ---------------------
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// --- Phasendaten ------------------------------------------------------------
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function ph_name(i) = ["DESIGN","TRANSITION","OPERATION","SUPPORT","REVIEW"][i];
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// Phasenfarben (nur Vorschau; im Druck = Filament)
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function ph_col(i) = [[0.16,0.44,0.69],[0.88,0.54,0.12],[0.23,0.62,0.29],
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[0.12,0.62,0.62],[0.49,0.31,0.64]][i];
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// --- Geometrie-Helfer -------------------------------------------------------
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module ring_sector(a, r_out, r_in, seg_h) {
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// Ringsegment ueber Winkel a, Bisektor zeigt nach +Y (oben)
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a0 = 90 - a/2;
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a1 = 90 + a/2;
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big = r_out + 10;
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a0 = 90 - a/2; a1 = 90 + a/2; big = r_out + 10;
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intersection() {
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difference() { // Annulus
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difference() {
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cylinder(r = r_out, h = seg_h);
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translate([0,0,-0.5]) cylinder(r = r_in, h = seg_h + 1);
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}
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linear_extrude(seg_h) // Tortenstueck
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polygon([[0,0],
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[big*cos(a0), big*sin(a0)],
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[big*cos(90), big*1.2],
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[big*cos(a1), big*sin(a1)]]);
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linear_extrude(seg_h)
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polygon([[0,0],[big*cos(a0), big*sin(a0)],
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[big*cos(90), big*1.2],[big*cos(a1), big*sin(a1)]]);
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}
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}
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// --- ein Segment (alle Masse als Parameter mit Defaults) --------------------
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// ============================ ICONS (2D, gefuellt) =========================
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// jeweils zentriert um (0,0), ~ +/- 8.5 mm Bauraum.
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module ic_design() { // Dokument/Plan + quer liegender Bleistift
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difference() {
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offset(0.9) offset(-0.9) translate([-4.5,-8]) square([9,16]); // abger. Hochformat
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for (yy = [4.3, 1.8, -0.7, -3.2, -5.7]) // Linien (Stege)
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translate([-3, yy]) square([6, 1.0]);
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}
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// Bleistift diagonal, ragt unten-links + oben-rechts heraus -> klar erkennbar
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rotate(38) translate([3.5, 0]) union() {
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translate([-1, -9]) square([2, 16]); // Schaft
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translate([0, 7]) polygon([[-1,0],[1,0],[0,2.6]]); // Spitze
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translate([-1,-9]) square([2, 1.6]); // Radierer-Ende
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}
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}
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module ic_rocket() { // Rakete + Schub
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difference() {
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union() {
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hull() { translate([0,5]) circle(r=2.8,$fn=28);
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translate([0,-2.5]) circle(r=2.8,$fn=28); }
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polygon([[-2.8,5],[2.8,5],[0,9]]); // Nase
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polygon([[-2.8,-0.5],[-5.6,-4.5],[-2.8,-3.5]]); // Finne links
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polygon([[ 2.8,-0.5],[ 5.6,-4.5],[ 2.8,-3.5]]); // Finne rechts
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polygon([[-1.8,-2.8],[1.8,-2.8],[0,-7.5]]); // Flamme
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}
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translate([0,3.6]) circle(r=1.3,$fn=20); // Fenster
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}
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}
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module gear(R, teeth, hole) {
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difference() {
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union() {
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circle(r = R, $fn = 44);
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for (i = [0:teeth-1])
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rotate(360/teeth*i) translate([R,0])
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square([R*0.5, R*0.55], center = true);
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}
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circle(r = hole, $fn = 28);
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}
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}
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module ic_gears() { // zwei Zahnraeder
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translate([-2, 1.5]) gear(5.2, 8, 2.0);
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translate([4.5,-4]) gear(3.0, 7, 1.2);
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}
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module ic_headset() { // Headset
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union() {
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difference() { // Buegel (oberer Halbring)
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circle(r=7.2,$fn=44); circle(r=5.4,$fn=44);
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translate([-9,-9]) square([18,9]);
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}
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translate([-6.3,-1.5]) square([3.4,5.5], center=true); // Ohr links
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translate([ 6.3,-1.5]) square([3.4,5.5], center=true); // Ohr rechts
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hull() { translate([6.3,-4]) circle(r=0.8,$fn=16); // Mikro-Arm
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translate([1.8,-6.5]) circle(r=0.8,$fn=16); }
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translate([1.8,-6.5]) circle(r=1.4,$fn=20); // Mikrofon
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}
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}
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module ic_review() { // Lupe mit Haken
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union() {
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difference() { circle(r=5.6,$fn=44); circle(r=3.9,$fn=44); } // Glas-Ring
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rotate(-45) translate([4.8,-1.1]) square([5.5,2.2]); // Griff
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// Haken im Glas
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hull(){ translate([-2,0.2]) circle(r=0.7,$fn=16);
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translate([-0.6,-1.3]) circle(r=0.7,$fn=16); }
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hull(){ translate([-0.6,-1.3]) circle(r=0.7,$fn=16);
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translate([2.2,2]) circle(r=0.7,$fn=16); }
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}
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}
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// per-Icon-Skalierung -> alle optisch etwa gleich gross
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module icon(i) {
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if (i==0) scale(0.92) ic_design();
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else if (i==1) scale(1.15) ic_rocket();
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else if (i==2) scale(1.12) ic_gears();
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else if (i==3) scale(1.08) ic_headset();
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else scale(1.08) ic_review();
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}
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// --- ein Segment ------------------------------------------------------------
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module phase_segment(idx,
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r_out = 90, r_in = 42, seg_h = 6, seg_ang = 72, gap_deg = 1.2,
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eng_depth = 1.0, name_size = 9) {
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eng_depth = 1.0, name_size = 8, icon_size = 1.0,
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icon_y = 75, name_y = 54) {
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$fn = 96;
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color(ph_col(idx))
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difference() {
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ring_sector(seg_ang - gap_deg, r_out, r_in, seg_h);
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// Phasenname, mittig im Band (Radius ~66)
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translate([0, (r_in + r_out)/2, seg_h - eng_depth])
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linear_extrude(eng_depth + 0.1)
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text(ph_name(idx), size=name_size, halign="center", valign="center");
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translate([0,0,seg_h - eng_depth]) linear_extrude(eng_depth + 0.1) {
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translate([0, icon_y]) scale(icon_size) icon(idx);
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translate([0, name_y]) text(ph_name(idx), size=name_size,
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halign="center", valign="center");
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}
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}
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}
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// --- VORSCHAU (nur wenn diese Datei direkt geoeffnet wird; bei `use` ignoriert)
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// --- VORSCHAU (nur direkt geoeffnet; bei `use` ignoriert) -------------------
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for (i = [0:4]) rotate([0,0, -i*72]) phase_segment(i);
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