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Merge branch 'master' into top_hole

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This commit is contained in:
Joel Ebel 2019-12-27 14:21:42 -05:00
commit 2250e70c25
1 changed files with 47 additions and 33 deletions
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@ -65,9 +65,10 @@ Decorations = 1; // [0:No, 1:Yes]
Vent = 1; // [0:No, 1:Yes] Vent = 1; // [0:No, 1:Yes]
// - Decoration-Holes width (in mm) // - Decoration-Holes width (in mm)
Vent_width = 1.5; Vent_width = 1.5;
// - Tolerance (Panel/rails gap) // - Tolerance (Panel/rails gap on one edge)
PanelThickGap = CutoutMargin*2 + PartMargin*2; PanelThickGap = CutoutMargin + PartMargin;
PanelEdgeGap = PartMargin*2; PanelVerticalGap = PartMargin;
PanelHorizontalGap = CutoutMargin + PartMargin;
/* [Box Fixation Tabs] */ /* [Box Fixation Tabs] */
@ -172,7 +173,7 @@ Dec_Thick = Vent ? Thick*1.001 + Filet : Thick/2;
// Separate vents with a square pillar by default. // Separate vents with a square pillar by default.
Dec_Spacing = Thick + Vent_width; Dec_Spacing = Thick + Vent_width;
// X offset to center of first vent // X offset to center of first vent
Dec_Offset = Thick*2 + PanelThick + PanelThickGap + Dec_Spacing - Vent_width/2; Dec_Offset = Thick*2 + PanelThick + PanelThickGap*2 + Dec_Spacing - Vent_width/2;
// Resolution based on Round parameter. Set this first number to something // Resolution based on Round parameter. Set this first number to something
// smaller to speed up processing. It should always be a multiple of 4. // smaller to speed up processing. It should always be a multiple of 4.
@ -185,16 +186,16 @@ Resolution = Round ? 100: 4;
design, you will need to set the TopMargin to design, you will need to set the TopMargin to
(Height - Thick*2 - FootHeight - PCBThick) (Height - Thick*2 - FootHeight - PCBThick)
*/ */
Length = PCBLength + FrontEdgeMargin + BackEdgeMargin + ((Thick + PanelThick + PanelThickGap)*2); Length = PCBLength + FrontEdgeMargin + BackEdgeMargin + ((Thick + PanelThick + PanelThickGap*2)*2);
Width = PCBWidth + LeftEdgeMargin + RightEdgeMargin + Thick*2; Width = PCBWidth + LeftEdgeMargin + RightEdgeMargin + Thick*2;
Height = FootHeight + PCBThick + TopMargin + Thick*2; Height = FootHeight + PCBThick + TopMargin + Thick*2;
echo("Box: ", Length=Length, Width=Width, Height=Height); echo("Box: ", Length=Length, Width=Width, Height=Height);
// X position inset of mounting holes and tabs // X position inset of mounting holes and tabs
MountInset = Thick*3 + PanelThick + PanelThickGap + ScrewHole*4; MountInset = Thick*3 + PanelThick + PanelThickGap*2 + ScrewHole*4;
// Calculate panel dimensions from box dimensions. // Calculate panel dimensions from box dimensions.
PanelWidth = Width - Thick*2 - PanelEdgeGap; PanelWidth = Width - Thick*2 - PanelHorizontalGap*2;
PanelHeight = Height - Thick*2 - PanelEdgeGap; PanelHeight = Height - Thick*2 - PanelVerticalGap*2;
/* Panel Manager /* Panel Manager
@ -209,14 +210,14 @@ PanelHeight = Height - Thick*2 - PanelEdgeGap;
// Calculate board-relative positions with respect to the panel, for // Calculate board-relative positions with respect to the panel, for
// convenience in placing panel elements. // convenience in placing panel elements.
TopOfBoardWRTPanel = FootHeight + PCBThick - (PanelEdgeGap/2); TopOfBoardWRTPanel = FootHeight + PCBThick - PanelVerticalGap;
LeftEdgeOfBoardWRTFPanel = LeftEdgeMargin - (PanelEdgeGap/2); LeftEdgeOfBoardWRTFPanel = LeftEdgeMargin - PanelHorizontalGap;
LeftEdgeOfBoardWRTBPanel = RightEdgeMargin - (PanelEdgeGap/2); LeftEdgeOfBoardWRTBPanel = RightEdgeMargin - PanelHorizontalGap;
// Visible panel edges // Visible panel edges
PanelBottomEdge = Thick - (PanelEdgeGap/2); PanelBottomEdge = Thick - PanelVerticalGap;
PanelTopEdge = PanelHeight - Thick + (PanelEdgeGap/2); PanelTopEdge = PanelHeight - Thick + PanelVerticalGap;
PanelLeftEdge = Thick - (PanelEdgeGap/2); PanelLeftEdge = Thick - PanelHorizontalGap;
PanelRightEdge = PanelWidth - Thick + (PanelEdgeGap/2); PanelRightEdge = PanelWidth - Thick + PanelHorizontalGap;
// Holes for front panel // Holes for front panel
@ -325,8 +326,8 @@ module MainBox() {
} }
// Makes interior backing for panel as a wall // Makes interior backing for panel as a wall
difference() { difference() {
RoundBox(xshrink=(Thick + PanelThick + PanelThickGap), yzshrink=Thick/2); RoundBox(xshrink=(Thick + PanelThick + PanelThickGap*2), yzshrink=Thick/2);
RoundBox(xshrink=(Thick*2 + PanelThick + PanelThickGap)); RoundBox(xshrink=(Thick*2 + PanelThick + PanelThickGap*2));
} }
} }
// Remove the top half // Remove the top half
@ -564,7 +565,7 @@ module PCB() {
Produces a single foot for PCB mounting. Produces a single foot for PCB mounting.
*/ */
module foot() { module foot(top=0) {
color(Couleur1) { color(Couleur1) {
rotate_extrude($fn=100) { rotate_extrude($fn=100) {
difference() { difference() {
@ -588,12 +589,24 @@ module foot() {
} }
if (Screwless && !top) { // Remove around peg if (Screwless && !top) { // Remove around peg
translate([FootHole/2 - PartMargin, FootHeight]) { translate([FootHole/2 - PartMargin, FootHeight]) {
square([FootDia/2, PCBThick*3]); polygon([[0, 0],
[FootDia/2, 0],
[FootDia/2, PCBThick*3],
[-FootHole/3, PCBThick*3],
[0, PCBThick]
]
);
} }
} }
if (Screwless && top) { // Remove hole for peg if (Screwless && top) { // Remove hole for peg
translate([-FootHole/2, TopMargin - PCBThick, 0]) { translate([-FootHole/2, TopMargin - PCBThick, 0]) {
square([(FootHole + CutoutMargin), PCBThick*2]); polygon([[0, 0],
[(FootHole*5/6 + CutoutMargin), 0],
[(FootHole + CutoutMargin), PCBThick],
[(FootHole + CutoutMargin), PCBThick*2],
[0, PCBThick*2],
]
);
} }
} }
@ -612,7 +625,7 @@ module foot() {
No arguments are used, but parameters provide the PCB and foot dimensions. No arguments are used, but parameters provide the PCB and foot dimensions.
*/ */
module Feet(top=0) { module Feet(top=0) {
translate([BackEdgeMargin + Thick + PanelThick + PanelThickGap, LeftEdgeMargin + Thick, Thick]) { translate([BackEdgeMargin + Thick + PanelThick + PanelThickGap*2, LeftEdgeMargin + Thick, Thick]) {
if (!top) { if (!top) {
%PCB(); %PCB();
} }
@ -675,7 +688,7 @@ module BottomShell() {
Coque(); Coque();
Tabs(); Tabs();
if (PCBFeet) { if (PCBFeet) {
Feet(); Feet(top=0);
} }
} }
Holes(); Holes();
@ -689,7 +702,7 @@ module BottomShell() {
arguments but uses the global parameters. arguments but uses the global parameters.
*/ */
module Panel() { module Panel() {
Filet = (Filet > Thick*2) ? Filet - Thick - PanelEdgeGap/2 : Filet - PanelEdgeGap/2; Filet = (Filet > Thick*2) ? Filet - Thick - PanelVerticalGap : Filet - PanelVerticalGap;
echo("Panel:", Thick=PanelThick, PanelWidth=PanelWidth, PanelHeight=PanelHeight, Filet=Filet); echo("Panel:", Thick=PanelThick, PanelWidth=PanelWidth, PanelHeight=PanelHeight, Filet=Filet);
translate([Filet, Filet, 0]) { translate([Filet, Filet, 0]) {
offset(r=Filet, $fn=Resolution) { offset(r=Filet, $fn=Resolution) {
@ -734,11 +747,12 @@ module CylinderHole(OnOff, Cx, Cy, Cdia) {
*/ */
module SquareHole(OnOff, Sx, Sy, Sl, Sw, Filet) { module SquareHole(OnOff, Sx, Sy, Sl, Sw, Filet) {
if (OnOff) { if (OnOff) {
Offset = Filet + CutoutMargin;
echo("SquareHole:", Sx=Sx - CutoutMargin, Sy=Sy - CutoutMargin, echo("SquareHole:", Sx=Sx - CutoutMargin, Sy=Sy - CutoutMargin,
Sl=Sl + CutoutMargin*2, Sw=Sw + CutoutMargin*2, Filet=Filet); Sl=Sl + CutoutMargin*2, Sw=Sw + CutoutMargin*2, Filet=Offset);
translate([Sx + Filet - CutoutMargin, Sy + Filet - CutoutMargin, 0]) { translate([Sx + Filet, Sy + Filet, 0]) {
offset(r=Filet, $fn=Resolution) { offset(r=Offset, $fn=Resolution) {
square([Sl + CutoutMargin*2 - Filet*2, Sw + CutoutMargin*2 - Filet*2]); square([Sl - Filet*2, Sw - Filet*2]);
} }
} }
} }
@ -814,9 +828,9 @@ module CText(OnOff, Tx, Ty, Font, Size, TxtRadius, Angl, Turn, Content) {
text for your box. text for your box.
*/ */
module FPanL() { module FPanL() {
translate([Length - (Thick + PanelThickGap/2 + PanelThick), translate([Length - (Thick + PanelThickGap + PanelThick),
Thick + PanelEdgeGap/2, Thick + PanelHorizontalGap,
Thick + PanelEdgeGap/2]) { Thick + PanelVerticalGap]) {
rotate([90, 0, 90]) { rotate([90, 0, 90]) {
color(Couleur2) { color(Couleur2) {
linear_extrude(height=PanelThick) { linear_extrude(height=PanelThick) {
@ -845,9 +859,9 @@ module FPanL() {
text for your box. text for your box.
*/ */
module BPanL() { module BPanL() {
translate([Thick + PanelThickGap/2 + PanelThick, translate([Thick + PanelThickGap + PanelThick,
Thick + PanelEdgeGap/2 + PanelWidth, Thick + PanelHorizontalGap + PanelWidth,
Thick + PanelEdgeGap/2]) { Thick + PanelVerticalGap]) {
rotate([90, 0, 270]) { rotate([90, 0, 270]) {
color(Couleur2) { color(Couleur2) {
linear_extrude(height=PanelThick) { linear_extrude(height=PanelThick) {