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update rack-mount items

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This commit is contained in:
zhao
2023-08-08 20:23:27 -04:00
parent cb7a5e559b
commit 28ec3b9ae8
25 changed files with 80 additions and 29 deletions
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23
helper/keystone.scad
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@ -1,4 +1,6 @@
include <../config/slack.scad>
// rj45 slot-to-slot keystone jack model and negative
keystoneMainBodyWidth = 15.0;
keystoneMainBodyHeight = 16.90;
@ -17,28 +19,29 @@ frontToSideLugFront = 10.63;
module rj45Keystone() {
// main keystone body (no hooks or lugs)
cube(size=[keystoneMainBodyWidth, keystoneMainBodyDepth, keystoneMainBodyHeight]);
cube(size=[keystoneMainBodyWidth + xySlack, keystoneMainBodyDepth + xySlack, keystoneMainBodyHeight]);
// slot for top hook
translate(v=[0,frontToHookCatch,0])
cube(size=[keystoneMainBodyWidth, keystoneMainBodyDepth -frontToHookCatch, heightWithHookBody]);
cube(size=[keystoneMainBodyWidth, frontToHookCatch, heightWithHookCatch]);
cube(size=[keystoneMainBodyWidth + xySlack, keystoneMainBodyDepth-frontToHookCatch + xySlack, heightWithHookBody]);
cube(size=[keystoneMainBodyWidth + xySlack, frontToHookCatch + xySlack, heightWithHookCatch]);
// slots for side lugs
translate(v=[-sideLugWidth, frontToSideLugFront,0])
cube(size=[widthWithSideLugs, keystoneMainBodyDepth-frontToSideLugFront, keystoneMainBodyHeight]);
cube(size=[widthWithSideLugs + xySlack, keystoneMainBodyDepth-frontToSideLugFront + xySlack, keystoneMainBodyHeight]);
// slots for bottom lugs
translate(v=[0,0,-(heightWithBottomLug-keystoneMainBodyHeight)])
cube(size=[keystoneMainBodyWidth, frontToBottomLugBack, keystoneMainBodyHeight]);
cube(size=[keystoneMainBodyWidth + xySlack, frontToBottomLugBack + xySlack, keystoneMainBodyHeight]);
}
module rj45KeystoneJack_N() {
translate(v=[0,-4,0.5]) // why?
intersection() {
translate(v=[-2.5,4,-4])
cube(size=[20,6,28]);
rj45Keystone();
}
intersection() {
translate(v=[-2.5,4,-4])
cube(size=[20,6,28]);
rj45Keystone();
}
}

2
helper/math.scad
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@ -1,7 +1,7 @@
// Some misc math-y utils
$fn=64;
eps=0.0001;
eps=0.001;
inf10 = 10;
inf50 = 50;
inf1000 = 1000;