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3 Commits

Author SHA256 Message Date
cc304c911b Serre-tringle + Blocker: Simpler design + separate files
Signed-off-by: Fabrice Mouhartem <fabrice.mouhartem@ens-lyon.org>
2024-07-13 18:33:47 +02:00
6bf9755696 Serre-tringle: Some adjustments
Signed-off-by: Fabrice Mouhartem <fabrice.mouhartem@ens-lyon.org>
2024-07-13 18:33:47 +02:00
29d18f8ecb Fix: Adjustments
Signed-off-by: Fabrice Mouhartem <fabrice.mouhartem@ens-lyon.org>
2024-07-13 18:33:47 +02:00
7 changed files with 51 additions and 5 deletions

18
blocker.scad Normal file
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@ -0,0 +1,18 @@
// rendering precision
$fn = $preview ? 32 : 64;
$slack = 0.2;
$mini_slack = 0.001;
// Parameters
$diameter_blocker = 10;
$diameter_shaft = 2.5;
$diameter_hole =3.2;
$diameter_z = 6;
$length_hat= 3;
$height = 2.6;
difference() {
cylinder($height, $diameter_blocker/2, $diameter_blocker/2);
translate([0,0,-$mini_slack])
cylinder(3.5, $diameter_z/2 + $slack, $diameter_z/2 + $slack);
}

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blocker.stl Normal file

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25
serre-tringle-v2.scad Normal file
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@ -0,0 +1,25 @@
// rendering precision
$fn = $preview ? 32 : 64;
$slack = 0.2;
$mini_slack = 0.001;
// parameters
$diameter_blocker = 10;
$diameter_shaft = 2.5;
$diameter_hole =3.2;
$diameter_z = 6;
$length_hat= 3;
//base-block
cylinder($length_hat, $diameter_blocker/2, $diameter_blocker/2);
translate([0,0,$length_hat - $mini_slack])
cylinder(3, $diameter_z/2, $diameter_z/2);
translate([0,0,3+$length_hat-$mini_slack])
difference() {
cylinder(6, $diameter_z/2, $diameter_z/2);
rotate([0,90,0])
translate([- $diameter_hole/2- 0.6 , 0,0])
cylinder(7, $diameter_hole/2, $diameter_hole/2, center=true);
}

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serre-tringle-v2.stl Normal file

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serre-tringle.3mf Normal file

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@ -1,13 +1,16 @@
// Parameters
$diameter_hole =3.2;
$indent_width = 1;
$indent_width = 2;
$diameter_z = 6;
$length_base= 7;
$length_hat= 2;
$delta_hole = 4;
$diameter_shaft = 2.5;
$length_blocker = 5;
$height_blocker = $length_blocker + ($length_base - ($delta_hole + ($diameter_hole/2))) + ($diameter_hole-$diameter_shaft) - 0.2;
$diameter_blocker = 10;
$radial_indent = 1;
$slack = 0.1;
$slack = 0.2;
$mini_slack = 0.001;
// rendering precision
@ -16,7 +19,7 @@ $fn = $preview ? 32 : 64;
// base
difference() {
cylinder($length_base, $diameter_z / 2, $diameter_z / 2);
translate([0, 0 , 4]) rotate([90, 0, 0])
translate([0, 0 , $delta_hole]) rotate([90, 0, 0])
cylinder(6,$diameter_hole/2, $diameter_hole/2, center=true);
}
@ -57,7 +60,7 @@ difference() {
// blocking piece
translate([20,0,0])
difference() {
cylinder($length_blocker, $diameter_blocker / 2, $diameter_blocker / 2);
cylinder($height_blocker, $diameter_blocker / 2, $diameter_blocker / 2);
translate([0, 0, -$mini_slack])
cylinder($length_blocker + $slack, $diameter_z / 2 + $slack, $diameter_z / 2 + $slack);
cylinder($height_blocker + $slack, $diameter_z / 2 + $slack, $diameter_z / 2 + $slack);
}

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