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Add option for fixed side modules. This simplifies assembly and removes some awkward printing topology

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This commit is contained in:
zhao
2024-08-30 14:54:16 -04:00
committed by jazwa
parent cab2d1c6c9
commit 520ee9eadf
36 changed files with 221 additions and 104 deletions
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96
rack/assembly/attachSideConnectorModulesToYBars.scad
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@ -2,6 +2,11 @@ include <./common.scad>
use <./screwXBarAndYBar.scad>
use <./addMagnetsToMagnetModules.scad>
/*
NOTE You only need to do this step if the `fixedSideModules` option is set to false.
*/
$vpt = [116,90,18];
$vpr = [56,0,42];
$vpd = 550;
@ -10,50 +15,57 @@ $vpf = 22.50;
attachSideConnectorModulesToYBars(at=$t);
module attachSideConnectorModulesToYBars(at=0) {
elevation = lerp(a=8, b=0, t=at);
elevation = lerp(a=8, b=0, t=at);
// side module to front corner ybar
function sideModuleTrans(t=0) =
translate(v=[sideWallConnW,0,t-sideWallConnLugDepression])
* yBarSideModuleConnectorTrans
* mirror(v=[1,0,0]); // mirror for magnetModule
// side module to front corner ybar
function sideModuleTrans(t=0) =
translate(v=[sideWallConnW,0,t-sideWallConnLugDepression])
* yBarSideModuleConnectorTrans
* mirror(v=[1,0,0]); // mirror for magnetModule
screwXBarAndYBar(at=1);
screwXBarAndYBar(at=1);
multmatrix(sideModuleTrans(elevation))
union() {
addMagnetsToMagnetModules(at=1);
if (!fixedSideModules) {
multmatrix(sideModuleTrans(elevation))
union() {
translate(v=[yBarScrewHoleToOuterYEdge,yBarScrewHoleToFrontXEdge,sideWallConnLugDepression + 2*elevation])
caseScrewShort();
addMagnetsToMagnetModules(at=1);
translate(v=[yBarScrewHoleToOuterYEdge,yBarScrewHoleToFrontXEdge,sideWallConnLugDepression + 2*elevation])
caseScrewShort();
}
multmatrix(xBarSpaceToYBarSpace * xBarMirrorOtherCornerTrans * yBarSpaceToXBarSpace * sideModuleTrans(elevation))
union() {
addMagnetsToMagnetModules(at=1);
translate(v=[yBarScrewHoleToOuterYEdge,yBarScrewHoleToFrontXEdge,sideWallConnLugDepression + 2*elevation])
caseScrewShort();
}
multmatrix(yBarMirrorOtherCornerTrans * sideModuleTrans(elevation))
union() {
if (!plasticMask) {
hingeModule();
}
translate(v=[yBarScrewHoleToOuterYEdge,yBarScrewHoleToFrontXEdge,sideWallConnLugDepression + 2*elevation])
caseScrewShort();
}
multmatrix(xBarSpaceToYBarSpace * xBarMirrorOtherCornerTrans * yBarSpaceToXBarSpace * yBarMirrorOtherCornerTrans * sideModuleTrans(elevation))
union() {
if (!plasticMask) {
hingeModule();
}
translate(v=[yBarScrewHoleToOuterYEdge,yBarScrewHoleToFrontXEdge,sideWallConnLugDepression + 2*elevation])
caseScrewShort();
}
}
multmatrix(xBarSpaceToYBarSpace * xBarMirrorOtherCornerTrans * yBarSpaceToXBarSpace * sideModuleTrans(elevation))
union() {
addMagnetsToMagnetModules(at=1);
translate(v=[yBarScrewHoleToOuterYEdge,yBarScrewHoleToFrontXEdge,sideWallConnLugDepression + 2*elevation])
caseScrewShort();
}
multmatrix(yBarMirrorOtherCornerTrans * sideModuleTrans(elevation))
union() {
if (!plasticMask) {
hingeModule();
}
translate(v=[yBarScrewHoleToOuterYEdge,yBarScrewHoleToFrontXEdge,sideWallConnLugDepression + 2*elevation])
caseScrewShort();
}
multmatrix(xBarSpaceToYBarSpace * xBarMirrorOtherCornerTrans * yBarSpaceToXBarSpace * yBarMirrorOtherCornerTrans * sideModuleTrans(elevation))
union() {
if (!plasticMask) {
hingeModule();
}
translate(v=[yBarScrewHoleToOuterYEdge,yBarScrewHoleToFrontXEdge,sideWallConnLugDepression + 2*elevation])
caseScrewShort();
}
}
}