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First successful ubass tuner fit

This commit is contained in:
Luke Hubmayer-Werner 2024-12-24 13:42:12 +10:30
parent 74d707d50c
commit 90a1956230
1 changed files with 7 additions and 7 deletions
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14
CFTubes.scad
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@ -202,7 +202,7 @@ module headpiece(string_spacing=18, string_margin=4.5, num_strings=3, target_nec
} }
module ubass_tuner() { module ubass_tuner() {
d_thread = 11.0 + 0.2; d_thread = 11.0 + 0.25;
d_collar = 13.8 + 0.2; // Add some tolerance d_collar = 13.8 + 0.2; // Add some tolerance
max_thread = 5.0; // thread to cover without the collar max_thread = 5.0; // thread to cover without the collar
w_tag = 19; w_tag = 19;
@ -214,9 +214,9 @@ module ubass_tuner() {
d_screw = 2.0; // As we will screw into this, probably don't need tolerance yet d_screw = 2.0; // As we will screw into this, probably don't need tolerance yet
screw_tab_min_w = 1.6; screw_tab_min_w = 1.6;
screw_tab_min_thick = 2.0; screw_tab_min_thick = 2.0;
d_screw_tab = 5.2+0.6; // Tolerance this though! d_screw_tab = 5.2+0.9; // Tolerance this though!
// back_of_thread_to_tab_tip = 20.7 + 0.1; // 17.1 measuring far hole end to hole end, 6.9 measuring close ends gives average of 12.0 // back_of_thread_to_tab_tip = 20.7 + 0.1; // 17.1 measuring far hole end to hole end, 6.9 measuring close ends gives average of 12.0
middle_of_thread_to_tab_screw = 12.0; //back_of_thread_to_tab_tip - d_thread/2 - screw_tab_min_w; == 13.7 middle_of_thread_to_tab_screw = 12.1; //back_of_thread_to_tab_tip - d_thread/2 - screw_tab_min_w; == 13.7
echo(middle_of_thread_to_tab_screw); echo(middle_of_thread_to_tab_screw);
module tuner_footprint() { module tuner_footprint() {
@ -237,16 +237,16 @@ module ubass_tuner() {
} }
translate([0,0,max_thread-0.2]) linear_extrude(1) { translate([0,0,max_thread-0.2]) linear_extrude(1) {
translate([-3.5,-2]) text(str(d_screw), size=2.5); translate([-3.5,-2]) text(str(d_screw), size=2.5);
translate([ 0, -4]) rotate(30) text(str(d_screw_tab), size=2.5); translate([ -1, -5]) rotate(30) text(str(d_screw_tab), size=2.5);
translate([4.4, -7]) rotate(90) text(str(middle_of_thread_to_tab_screw), size=2.5); translate([-4, -10]) rotate(90) text(str(middle_of_thread_to_tab_screw), size=2.5);
translate([-9.5,-18.5]) text(str(d_thread), size=2.5); translate([-9.5,-19.5]) text(str(d_thread), size=2.5);
translate([-10,-27]) rotate(90) text(str(d_peg_collar_max), size=2.5); translate([-10,-27]) rotate(90) text(str(d_peg_collar_max), size=2.5);
} }
} }
translate([0,0,max_thread]) linear_extrude(10) difference() { translate([0,0,max_thread]) linear_extrude(10) difference() {
offset(4, 3) tuner_footprint(); offset(4, 3) tuner_footprint();
tuner_footprint(); tuner_footprint();
translate([0, -l_tag+d_screw_tab/2+back_of_peg_collar_to_end-d_peg_collar_max/2-1]) square([100, d_peg_collar_max+0.3], center=true); translate([0, -l_tag+d_screw_tab/2+back_of_peg_collar_to_end-d_peg_collar_max/2]) square([100, d_peg_collar_max+0.3], center=true);
} }
// This segfaults for no reason // This segfaults for no reason