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WIP on sideWall and sideWallConnector

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This commit is contained in:
zhao
2023-02-04 18:30:45 -05:00
parent 49c627b133
commit 7b19db8153
6 changed files with 149 additions and 91 deletions
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51
rack/sideWallConnector.scad
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@ -4,7 +4,6 @@ include <../helper/halfspace.scad>
include <../misc/magnet.scad>
include <./sharedVariables.scad>
sideWallConnectorSlotWidth = 7;
sideWallConnW = 7;
sideWallConnD = 20;
@ -15,10 +14,13 @@ yBarScrewHoleToOuterYEdge = 3.5;
yBarScrewHoleToFrontXEdge = 16;
magnetFaceToSideWallConnOuterYEdge = 2;
magnetMountExtraRadius = magnetRSlacked + 1;
magnetMountShellRadius = magnetRSlacked + 1;
innerSideWallToYBarMagnetConn = magnetFaceToSideWallConnOuterYEdge + sideWallSlotToOuterYEdge - sideWallThickness;
magnetMountToYBarTop = magnetMountShellRadius;
magnetMountToYBarFront = magnetMountShellRadius + sideWallSlotToXZ;
hingePoleR = 2;
hingePoleH = 5;
hingeHoleR = hingePoleR + 0.2;
@ -67,27 +69,40 @@ module sideWallConnectorMagnet() {
}
}
// TODO: clean up
module applyMagnetMount() {
apply_p() {
difference() {
hull() {
translate(v = [0, 4, magnetMountExtraRadius+sideWallConnH])
rotate(a = [0, 90, 0])
cylinder(r = magnetMountExtraRadius, h = sideWallConnW-magnetFaceToSideWallConnOuterYEdge);
translate(v = [0, 0, sideWallConnH])
cube(size = [sideWallConnW-magnetFaceToSideWallConnOuterYEdge, 2*magnetMountExtraRadius, eps]);
}
translate(v = [sideWallConnW-(magnetFaceToSideWallConnOuterYEdge+magnetHSlacked), 4, 6])
rotate(a = [0, 90, 0])
cylinder(r = magnetRSlacked, h = magnetHSlacked);
}
magnetMountDx = magnetMountShellRadius;
magnetMountDy = magnetMountShellRadius + 2;
magnetMountDz = magnetMountShellRadius + sideWallConnLugDepression +1;
apply_pn() {
magnetMountShell();
magnetMountHole();
children(0);
}
module magnetMountShell() {
hull() {
translate(v = [0, magnetMountDy, magnetMountDz])
rotate(a = [0, 90, 0])
cylinder(r = magnetMountShellRadius, h = sideWallConnW-magnetFaceToSideWallConnOuterYEdge);
translate(v = [0, 2, sideWallConnH])
cube(size = [sideWallConnW-magnetFaceToSideWallConnOuterYEdge, 2*magnetMountShellRadius, eps]);
}
}
module magnetMountHole() {
translate(v = [sideWallConnW-(magnetFaceToSideWallConnOuterYEdge+magnetHSlacked),
magnetMountDy,
magnetMountDz])
rotate(a = [0, 90, 0])
cylinder(r = magnetRSlacked, h = magnetHSlacked);
}
}
}
module sideWallConnectorHinge() {
@ -134,7 +149,7 @@ module sideWallConnectorHinge() {
module sideWallConnectorMagnetSide() {
// oriented so that the xy face is the side wall's inner face
difference() {
cylinder(r1=magnetMountExtraRadius+2 ,r2 = magnetMountExtraRadius, h = innerSideWallToYBarMagnetConn);
cylinder(r1=magnetMountShellRadius + 0.5,r2 = magnetMountShellRadius, h = innerSideWallToYBarMagnetConn);
translate(v=[0, 0, innerSideWallToYBarMagnetConn-magnetHSlacked])
cylinder(r = magnetRSlacked, h = magnetHSlacked);