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refactor yBar to include better variables

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This commit is contained in:
zhao
2023-01-16 22:36:55 -05:00
parent 8da68a8f84
commit a30f14ecb2
4 changed files with 20 additions and 14 deletions
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4
rack/mainRail.scad
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@ -14,7 +14,7 @@ railSideMountThickness = 2.5;
// Distance between the middle of a screw mount and the rail's vertical edges // Distance between the middle of a screw mount and the rail's vertical edges
railScrewHoleToInnerEdge = 5; railScrewHoleToInnerEdge = 5;
railScrewHoleToOuterEdge = 7; railScrewHoleToOuterEdge = 9;
// Distance between the midpoint of the rail screw holes. // Distance between the midpoint of the rail screw holes.
rackMountScrewWidth = maxUnitWidth + 2 * railScrewHoleToInnerEdge; rackMountScrewWidth = maxUnitWidth + 2 * railScrewHoleToInnerEdge;
@ -30,7 +30,7 @@ frontFaceWidth = railScrewHoleToInnerEdge + railScrewHoleToOuterEdge;
railTotalWidth = frontFaceWidth; railTotalWidth = frontFaceWidth;
railTotalDepth = railFrontThickness+sideSupportDepth; railTotalDepth = railFrontThickness+sideSupportDepth;
mainRail(); *mainRail();
echo("Total Rail Height: ", railTotalHeight); echo("Total Rail Height: ", railTotalHeight);

1
rack/sideWallConnector.scad
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@ -1,6 +1,7 @@
include <./config.scad> include <./config.scad>
include <../helper/screws.scad> include <../helper/screws.scad>
sideWallConnectorSlotWidth = 7;
module sideWallConnector_N() { module sideWallConnector_N() {
lugW = 7; lugW = 7;

26
rack/yBar.scad
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@ -13,15 +13,16 @@ include <./xyBarConnector.scad>
include <./sideWallConnector.scad> include <./sideWallConnector.scad>
include <./yBarBasePlateConnector.scad> include <./yBarBasePlateConnector.scad>
// TODO clean up railSlotToInnerYEdge = 2;
// TODO: How do I nicely explain this? railSlotToXZ = 3;
railSlotSpacing = 3; railSlotToSideWallSlot = 0;
sideSpacing = 12; sideWallSlotToOuterYEdge = 3;
sideWallSlotToXZ = 3;
yBarDepth = maxUnitDepth + 2*railSlotSpacing; yBarDepth = maxUnitDepth + 2*railSlotToInnerYEdge;
yBarWidth = railSlotSpacing + railTotalWidth + sideSpacing; yBarWidth = railSlotToInnerYEdge + railTotalWidth+ railSlotToSideWallSlot
+ sideWallSlotToOuterYEdge + sideWallConnectorSlotWidth;
yBarHeight = 15; yBarHeight = 15;
yBarWallThickness = 3; yBarWallThickness = 3;
yBarRoundness = baseRoundness; yBarRoundness = baseRoundness;
@ -29,8 +30,9 @@ joinCornerDepth = 32;
echo("Bar total depth: ", yBarDepth); echo("Bar total depth: ", yBarDepth);
echo("Bar total width: ", yBarWidth); echo("Bar total width: ", yBarWidth);
echo("Bar total height: ", yBarHeight);
*yBar(); yBar();
module yBar() { module yBar() {
@ -57,12 +59,12 @@ module yBar() {
module applyBasePlateConnector() { module applyBasePlateConnector() {
apply_pn() { apply_pn() {
mirrorOtherCorner() { mirrorOtherCorner() {
translate(v = [yBarWidth-12, joinCornerDepth, yBarWallThickness]) // why do we need 0.01 here??? translate(v = [yBarWidth-yBarBasePlateConnectorWidth, joinCornerDepth, yBarWallThickness])
yBarBasePlateMount_P(); yBarBasePlateMount_P();
} }
mirrorOtherCorner() { mirrorOtherCorner() {
translate(v = [yBarWidth-12, joinCornerDepth, 0]) translate(v = [yBarWidth-yBarBasePlateConnectorWidth, joinCornerDepth, 0])
yBarBasePlateMount_N(); yBarBasePlateMount_N();
} }
@ -83,7 +85,7 @@ module yBar() {
module applySideWallConnector() { module applySideWallConnector() {
apply_n() { apply_n() {
mirrorOtherCorner() mirrorOtherCorner()
translate(v = [yBarWidth-(railTotalWidth+railSlotSpacing)-9, railSlotSpacing, yBarHeight]) translate(v = [yBarWidth-(railTotalWidth+railSlotToInnerYEdge+railSlotToSideWallSlot+sideWallConnectorSlotWidth), sideWallSlotToXZ, yBarHeight])
sideWallConnector_N(); sideWallConnector_N();
children(0); children(0);
@ -93,7 +95,7 @@ module yBar() {
module applyRailConnector() { module applyRailConnector() {
apply_n() { apply_n() {
mirrorOtherCorner() mirrorOtherCorner()
translate(v = [yBarWidth-(railTotalWidth+railSlotSpacing), railSlotSpacing, yBarHeight-railFootThickness]) translate(v = [yBarWidth-(railTotalWidth+railSlotToInnerYEdge), railSlotToXZ, yBarHeight-railFootThickness])
railFeetSlot_N(); railFeetSlot_N();
children(0); children(0);

3
rack/yBarBasePlateConnector.scad
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@ -7,6 +7,9 @@ _mountX = 12;
_mountY = 14; _mountY = 14;
_mountZ = 10; _mountZ = 10;
// Needed for yBar to align this connector to its inner Y edge
yBarBasePlateConnectorWidth = _mountX;
// x and y faces of the yBarBasePlateMount_P block // x and y faces of the yBarBasePlateMount_P block
_innerXFaceToScrew = 6; _innerXFaceToScrew = 6;
_innerYFaceToScrew = 8; _innerYFaceToScrew = 8;