// Dimensions of the hole in the tray
// width and height (vertical) at the top
nestleh = 53;
-nestlew = 55.4 - 0.5;
+nestlew = 60.9;
// depths (back to front distance):
-nestledl = 38.8 - 0.5;
-nestledr = 42.7 - 0.5;
+nestledl = 40.2;
+nestledr = 43.9;
// differences in width, depth, at bottom:
-nestledwl = 3.0;
-nestledwr = 2.4;
+nestledwl = 2.1;
+nestledwr = 1.4;
nestleddf = 4.0;
-nestleddbl = 3.3;
-nestleddbr = 3.6;
+nestleddbl = 5.7;
+nestleddbr = 5.2;
-nestlewallmin = 4;
-nestleceilmin = 4;
-
-// Adjustment for the GPS attitude
+// Adjustment for the GPS attitude and position
gpsazimuth = 45;
gpselevation = 40;
gpsrightwardoffset = 5;
gpsrearwardoffset = 2;
+gpsrightwardoffsetonbar = 0;
// Amount of wire protrusion to allow for
plugwiremoreh = 25;
bodylhsrhsslop = 0.5;
holderhgap = 5;
holderbezelmore = 2;
+nestlebevel = 1;
// Dimensions for strength only
screent = 1.0;
holderbackt = 2.8;
holderdccount = 2;
holderdoveclipl = 15;
+chassish = 13;
+chassist = 13;
+nestlefloorh = 4.7;
+nestleceilh = 6.0;
+nestlewallmin = 10.0;
+nestlearchslope = 0.75 * sqrt(0.5);
// Consequential values
holderdcw = DoveClipPairSane_width(holderdccount);
module NestleCubeCutout(ca,cb,d){
dist = cb - ca;
+ cuth = -nestleh + nestlefloorh;
mirror([0,1,0]){
+ translate([0,1,0])
rotate([90,0,0]){
- linear_extrude(height=d){
- polygon([[ca, -nestleh-1],
- [ca, -dist/2],
- [(ca+cb)/2, 0],
- [cb, -dist/2],
- [cb, -nestleh-1]]);
+ linear_extrude(height=d+2){
+ polygon([[ca+nestlebevel, cuth],
+ [ca, cuth+nestlebevel*2],
+ [ca, -dist/2/nestlearchslope-nestleceilh],
+ [(ca+cb)/2, -nestleceilh],
+ [cb, -dist/2/nestlearchslope-nestleceilh],
+ [cb, cuth+nestlebevel*2],
+ [cb-nestlebevel, cuth]]);
}
}
}
basew0 = -nestledwr;
basew1 = +nestledwl-nestlew;
+ echo("wl,wr=", basew1, basew0);
+ echo("df,dbl,dbm,dbr",
+ based0, nestledl-nestleddbl, based1, nestledr-nestleddbr);
+
cutd0 = based0 + nestlewallmin;
cutd1 = based1 - nestlewallmin;
cutw0 = basew0 - nestlewallmin;
cutw1 = basew1 + nestlewallmin;
- translate([-(basew0+basew1)/2, -(based0+based1)/2, 0]) difference(){
- polyhedron
- (points=[[ +0 , +0, 0], // 0
- [ +0 , +nestledr, 0], // 1
- [ -midw , +midd, 0], // 2
- [ -nestlew, +nestledl, 0], // 3
- [ -nestlew, +0, 0], // 4
- [-nestledwr+0 , +nestleddf +0, -nestleh], // 5
- [-nestledwr+0 , -nestleddbr+nestledr, -nestleh], // 6
- [ -midw , -midddb +midd, -nestleh], // 7
- [+nestledwl-nestlew, -nestleddbl+nestledl, -nestleh], // 8
- [+nestledwl-nestlew, +nestleddf +0, -nestleh]], // 9
- triangles=[[0,1,6],[6,5,0],
- [1,2,7],[7,6,1],
- [2,3,8],[8,7,2],
- [3,4,9],[9,8,3],
- [4,0,5],[5,9,4],
- [4,3,2],[2,1,0],[0,4,2],
- [7,8,9],[5,6,7],[7,9,5]],
- convexity=3);
- intersection(){
- NestleCubeCutout(cutw1, cutw0, max(nestledl,nestledr));
- rotate([0,0,90]) NestleCubeCutout(cutd0, cutd1, nestlew);
+ bevth = -nestleh + nestlebevel*2;
+ bevw = nestlebevel;
+ bevd = nestlebevel;
+
+ translate([-(basew0+basew1)/2, -(based0+based1)/2, 0]) {
+ difference(){
+ polyhedron
+ (points=
+ [[ +0 , +0, 0], // 0
+ [ +0 , +nestledr, 0], // 1
+ [ -midw , +midd, 0], // 2
+ [ -nestlew, +nestledl, 0], // 3
+ [ -nestlew, +0, 0], // 4
+ [-nestledwr+0 , +nestleddf +0, bevth], // 5
+ [-nestledwr+0 , -nestleddbr+nestledr, bevth], // 6
+ [ -midw , -midddb +midd, bevth], // 7
+ [+nestledwl-nestlew, -nestleddbl+nestledl, bevth], // 8
+ [+nestledwl-nestlew, +nestleddf +0, bevth], // 9
+ [-nestledwr+0 -bevw, +nestleddf +0 +bevd, -nestleh], // 10
+ [-nestledwr+0 -bevw, -nestleddbr+nestledr-bevd, -nestleh], // 11
+ [ -midw , -midddb +midd -bevd, -nestleh], // 12
+ [+nestledwl-nestlew+bevw, -nestleddbl+nestledl-bevd, -nestleh], // 13
+ [+nestledwl-nestlew+bevw, +nestleddf +0 +bevd, -nestleh]], // 14
+ triangles=[// main side panels
+ [0,1,6],[6,5,0],
+ [1,2,7],[7,6,1],
+ [2,3,8],[8,7,2],
+ [3,4,9],[9,8,3],
+ [4,0,5],[5,9,4],
+ // bevels
+ [6,7,12],[12,11,6],
+ [7,8,13],[13,12,7],
+ [8,9,14],[14,13,8],
+ [9,5,10],[10,14,9],
+ [5,6,11],[11,10,5],
+ // top and bottom
+ [4,3,2],[2,1,0],[0,4,2],
+ [12,13,14],[10,11,12],[12,14,10]],
+ convexity=3);
+ union(){
+ #NestleCubeCutout(cutw1, cutw0, max(nestledl,nestledr));
+ #rotate([0,0,90]) NestleCubeCutout(cutd0, cutd1, nestlew);
+ }
}
}
translate([gpsrightwardoffset,-gpsrearwardoffset,0])
- rotate([0,0,gpsazimuth])
+ rotate([0,0,90+gpsazimuth])
translate([nestledoveclipw/2,0,DoveClip_depth()-0.5])
rotate([0,-90,0])
DoveClipPairSane(count=3, h=nestledoveclipw);
}
+module NestleCubeBaseTest(){ ////toplevel
+ intersection(){
+ translate([0,0,nestleh]) NestleCube();
+ translate([-100,-100,0]) cube([200,200,nestlebevel*5]);
+ }
+ cube([5,5,10]);
+}
+
+module NestleCubeCeilTest(){ ////toplevel
+ intersection(){
+ translate([0,0,3]) NestleCube();
+ translate([-100,-100,0]) cube([200,200,5.5]);
+ }
+ cube([5,5,10]);
+}
+
module NestleCubePin(){ ////toplevel
DoveClipPin(nestledoveclipw*0.4);
}
mirror([0,1,0]) HolderSideL();
}
+module ChassisBar(){ ////toplevel
+ dist = holder_outerw - 2*((bezelw - holderbezelmore) + DoveClip_depth());
+ cliph = holderdcw;
+ for (mir=[0,1]) {
+ mirror([mir,0,0]) {
+ translate([dist/2, cliph/2, 0])
+ DoveClipPairSane(h=holderdoveclipl, count=holderdccount);
+ translate([-1, 0, 0])
+ cube([dist/2 - DoveClip_depth() + 1.1, chassish, chassist]);
+ }
+ }
+ translate([-gpsrightwardoffsetonbar, -DoveClip_depth(), 0])
+ rotate([0,0,-90])
+ DoveClipPairSane(h=nestledoveclipw, count=3,
+ baseextend=chassist/2);
+}
+
+module HolderSidePin(){ ////toplevel
+ DoveClipPin(holderdoveclipl*0.5);
+}
+
+module Pins(){ ///toplevel
+ for (i=[1:4*holderdccount]) {
+ translate([i*10, 0, 0]) HolderSidePin();
+ }
+ for (i=[1:6]) {
+ translate([i*10, 20, 0]) NestleCubePin();
+ }
+}
+
//GpsPlugT();
//GpsAssembled();
//GpsBody();
//NestleCube();
+//NestleCubeBaseTest();
+//NestleCubeCeilTest();
//NestleCubePin();
//HolderSideL();
//HolderSideR();
+//HolderSidePin();
+//ChassisBar();
+//Pins();
~ianmdlvl / reprap-play.git / blobdiff