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This commit is contained in:
zhao
2023-05-12 14:06:24 -04:00
parent 9a43da5eca
commit 2f379fc744
6 changed files with 375 additions and 246 deletions
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33
rack/xyPlate.scad
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@ -1,14 +1,26 @@
include <../helper/slack.scad>
include <./yBar.scad>
include <./xBar.scad>
include <./connector/connectors.scad>
xyPlate();
*xyPlate();
xyPlateConnDx = xBarX + 2*_heatSetX; // X distance between connectors
xyPlateConnDy = yBarDepth - 2*basePlateScrewMountToYBarXZFace; // Y distance between connectors
module xyPlate() {
translate(v=-[connPosX,connPosY,0]) // center around one of the YBarConnector holes
applyYBarConnectors()
plateBody();
connYBarCornerDx = yBarWidth; // distance from a plate body corner and the nearest yBar corner
connYBarCornerDy = xBarY; // distance from a plate body corner and the nearest yBar corner
connPosX = basePlateScrewMountToYBarYZFace - connYBarCornerDx; // distance between plateBody corner at (0,0,0) and the related corner
connPosY = basePlateScrewMountToYBarXZFace - connYBarCornerDy;
module plateBody() {
plateBodyX = xBarX - xySlack;
plateBodyY = (yBarDepth - 2*xBarY) - xySlack;
@ -20,30 +32,23 @@ module xyPlate() {
module applyYBarConnectors() {
// TODO rename _heatSetX to something more indicative of yBarBasePlateConnector
connDx = xBarX + 2*_heatSetX; // X distance between connectors
connDy = yBarDepth - 2*basePlateScrewMountToYBarXZFace; // Y distance between connectors
connYBarCornerDx = yBarWidth; // distance from a plate body corner and the nearest yBar corner
connYBarCornerDy = xBarY; // distance from a plate body corner and the nearest yBar corner
connPosX = basePlateScrewMountToYBarYZFace - connYBarCornerDx; // distance between plateBody corner at (0,0,0) and the related corner
connPosY = basePlateScrewMountToYBarXZFace - connYBarCornerDy;
// TODO ren
echo("connPosX", connPosX);
echo("connPosY", connPosY);
apply_p() {
union() {
translate(v=[connPosX, connPosY, 0])
yBarConnector();
translate(v=[connPosX, connPosY+connDy, 0])
translate(v=[connPosX, connPosY+xyPlateConnDy, 0])
yBarConnector();
translate(v=[connPosX+connDx, connPosY, 0])
translate(v=[connPosX+xyPlateConnDx, connPosY, 0])
rotate(a=[0,0,180])
yBarConnector();
translate(v=[connPosX+connDx, connPosY+connDy, 0])
translate(v=[connPosX+xyPlateConnDx, connPosY+xyPlateConnDy, 0])
rotate(a=[0,0,180])
yBarConnector();