SGtorxDIN

by Tim C. Lueth, SG-Lib Toolbox: SolidGeometry 5.6 - ENG-Components
Introduced first in SolidGeometry 5.1, Creation date: 2022-01-10, Last change: 2025-09-15

returns a TORX Pin with an optional opening for a kerbkonus bushing

Description

This torx pin can be used at the end of an axle. The Torque (at Wikipedia) is much higer than the tightening torque of V2A screws: https://de.wikipedia.org/wiki/Torx
M T D Nm
2.0 6 1.75 0.75
2.5 8 2.39 2.2
3.0 10 2.82 3.7
4.0 20 3.94 10
5.0 25 4.52 16
6.0 30 5.61 31
8.0 45 7.95 86
10 50 8.94 132

See Also: SGsbpin , PLhexalobular , DINthreadtorque , DINtorx

Example Illustration

missing image of SGtorxDIN(D,L,KK,sl)

Syntax

[SG,SGX,TL]=SGtorxDIN([D,L,KK,sl])

Input Parameter

D: Diameter or string 'T30' etc.
L: length and edge; default is [14 0.3]
KK: kerbkonus metrix [top bottom] default is [0 0]; could be autom. too
sl: fitting only for SGX; default is 'c'

Output Parameter

SG: Solid Geometry
SGX: Subtraction solid
TL: selected table of DINtorx

Examples


SGtorxDIN ('M5',14)
SGtorxDIN ('T30',14)
A=SGsbpin([10 .2],6); B=SGtorxDIN(6,[4 .2]); C=SGtransrelSG(B,A,'ontop',-0.2,'cat')



Copyright 2022-2025 Tim C. Lueth. All rights reserved. The code is the property of Tim C. Lueth and may not be redistributed or modified without explicit written permission. This software may be used free of charge for academic research and teaching purposes only. Commercial use, redistribution, modification, or reverse engineering is strictly prohibited. Access to source code is restricted and granted only under specific agreements. For licensing inquiries or commercial use, please contact: Tim C. Lueth

Last html export of this page out of FM database by TL: 2025-09-21