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fix generic torx depths

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This commit is contained in:
Adrian Mariano 2022-08-25 22:08:56 -04:00
parent 9b68b8322e
commit 6f83b7d588
2 changed files with 42 additions and 33 deletions
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62
screw_drive.scad
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@ -9,6 +9,8 @@
////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////
include <structs.scad>
// Section: Phillips Drive // Section: Phillips Drive
// Module: phillips_mask() // Module: phillips_mask()
@ -210,38 +212,38 @@ module torx_mask2d(size) {
// Arguments: // Arguments:
// size = Torx size. // size = Torx size.
function torx_info(size) = function torx_info(size) =
let( let( f=echo(size=size),
info_arr = [ info_arr = [ // Depth is from metric socket head screws, ISO 14583
//T# OD ID H Re Ri //T# OD ID H Re Ri
[ 1, [ 0.90, 0.65, 1.19, 0.059, 0.201]], [ 1, [ 0.90, 0.65, 0.40, 0.059, 0.201]], // depth interpolated
[ 2, [ 1.00, 0.73, 1.70, 0.069, 0.224]], [ 2, [ 1.00, 0.73, 0.44, 0.069, 0.224]], // depth interpolated
[ 3, [ 1.20, 0.87, 1.70, 0.081, 0.266]], [ 3, [ 1.20, 0.87, 0.53, 0.081, 0.266]], // depth interpolated
[ 4, [ 1.35, 0.98, 1.70, 0.090, 0.308]], [ 4, [ 1.35, 0.98, 0.59, 0.090, 0.308]], // depth interpolated
[ 5, [ 1.48, 1.08, 1.70, 0.109, 0.330]], [ 5, [ 1.48, 1.08, 0.65, 0.109, 0.330]], // depth interpolated
[ 6, [ 1.75, 1.27, 1.87, 0.132, 0.383]], [ 6, [ 1.75, 1.27, 0.775, 0.132, 0.383]],
[ 7, [ 2.08, 1.50, 3.10, 0.161, 0.446]], [ 7, [ 2.08, 1.50, 0.886, 0.161, 0.446]], // depth interpolated
[ 8, [ 2.40, 1.75, 3.10, 0.190, 0.510]], [ 8, [ 2.40, 1.75, 1.0, 0.190, 0.510]],
[ 9, [ 2.58, 1.87, 3.35, 0.207, 0.554]], [ 9, [ 2.58, 1.87, 1.078, 0.207, 0.554]], // depth interpolated
[ 10, [ 2.80, 2.05, 3.61, 0.229, 0.598]], [ 10, [ 2.80, 2.05, 1.142, 0.229, 0.598]],
[ 15, [ 3.35, 2.40, 3.86, 0.267, 0.716]], [ 15, [ 3.35, 2.40, 1.2, 0.267, 0.716]], // depth interpolated
[ 20, [ 3.95, 2.85, 4.12, 0.305, 0.859]], [ 20, [ 3.95, 2.85, 1.4, 0.305, 0.859]], // depth interpolated
[ 25, [ 4.50, 3.25, 4.50, 0.375, 0.920]], [ 25, [ 4.50, 3.25, 1.61, 0.375, 0.920]],
[ 27, [ 5.07, 3.65, 4.75, 0.390, 1.108]], [ 27, [ 5.07, 3.65, 1.84, 0.390, 1.108]],
[ 30, [ 5.60, 4.05, 5.00, 0.451, 1.194]], [ 30, [ 5.60, 4.05, 2.22, 0.451, 1.194]],
[ 40, [ 6.75, 4.85, 5.64, 0.546, 1.428]], [ 40, [ 6.75, 4.85, 2.63, 0.546, 1.428]],
[ 45, [ 7.93, 5.64, 6.27, 0.574, 1.796]], [ 45, [ 7.93, 5.64, 3.115, 0.574, 1.796]],
[ 50, [ 8.95, 6.45, 6.53, 0.775, 1.816]], [ 50, [ 8.95, 6.45, 3.82, 0.775, 1.816]],
[ 55, [ 11.35, 8.05, 6.78, 0.867, 2.667]], [ 55, [ 11.35, 8.05, 5.015, 0.867, 2.667]],
[ 60, [ 13.45, 9.60, 8.22, 1.067, 2.883]], [ 60, [ 13.45, 9.60, 5.805, 1.067, 2.883]],
[ 70, [ 15.70, 11.20, 9.01, 1.194, 3.477]], [ 70, [ 15.70, 11.20, 6.815, 1.194, 3.477]],
[ 80, [ 17.75, 12.80, 9.95, 1.526, 3.627]], [ 80, [ 17.75, 12.80, 7.75, 1.526, 3.627]],
[ 90, [ 20.20, 14.40, 10.61, 1.530, 4.468]], [ 90, [ 20.20, 14.40, 8.945, 1.530, 4.468]],
[100, [ 22.40, 16.00, 11.40, 1.720, 4.925]], [100, [ 22.40, 16.00, 10.79, 1.720, 4.925]],
], ],
found = [for(info=info_arr) if(info[0]==size) info[1]] found = struct_val(info_arr,size)
) )
assert(found, "Unsupported Torx size.") assert(found, str("Unsupported Torx size, ",size))
found[0]; found;
// Function: torx_diam() // Function: torx_diam()

13
screws.scad
View File

@ -12,9 +12,9 @@
// FileSummary: ISO (metric) and UTS screws and nuts. // FileSummary: ISO (metric) and UTS screws and nuts.
////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////
include <BOSL2/structs.scad> include <structs.scad>
include <BOSL2/threading.scad> include <threading.scad>
include <BOSL2/screw_drive.scad> include <screw_drive.scad>
// Section: Screw Parameters // Section: Screw Parameters
// This modules in this file create standard ISO (metric) and UTS (English) threaded screws. // This modules in this file create standard ISO (metric) and UTS (English) threaded screws.
@ -1613,5 +1613,12 @@ m4-m6: +0.22
m8-m12: +0.27 m8-m12: +0.27
m14-m20: +0.33 m14-m20: +0.33
intersection() {
cyl(h=2, d=10, anchor=BOT)
attach(TOP) cyl(h=5, d=10, anchor=BOT, texture="trunc_ribs", tex_counts=[31,1], tex_scale=-0.2);
cyl(h=6,d=10, chamfer2=0.5, anchor=BOT);
}
*/ */