TofFS
by Tim C. Lueth, SG-Lib Toolbox: SolidGeometry 5.6 - Kinematics and Frames
Introduced first in SolidGeometry 4.1, Creation date: 2017-08-09, Last change: 2025-09-14
returns a HT matrix for a speficied feature surface
Description
This very powerful function is similar to SGTui but creates Frames based on Feature surfaces. The use is to specify the number of the feature edg plus an optional specific feature selector such as
Feature Surface 3 based on an feature edge angle of 1 rad (60 degree).
Feature Surface 3 based on an feature edge angle of 1 rad (60 degree) and here the third radius
It is also possible to eplace the feature angle directly by the FIL list of surfacesof SG
See Also: SGTget
, SGTset
, SGTplot
, SGTremove
, SGTui
, FSplot
, TofFSui
Example Illustration
Syntax
[T,fsi,FN,Ti,RCVL]=TofFS([TR,Nr,fe,FS,Rz,dz])
Input Parameter
TR: | | Solid Geometry |
Nr: | | Number list or ez vector list of the selected surfaces |
fe: | | feature edge angle; default 1; use 0.08 for planar surfaces ~ 6 degree |
FS: | | Optional string selector for center points such as 'R1' |
Rz: | | Optional Rz rotation angle |
dz: | | Optional dz translation in |
Output Parameter
T: | | Frame Matrix |
fsi: | | feature surface index; scalar if unique or selected |
FN: | | full feature name list |
Ti: | | full frame list for feature names |
RCVL: | | CVL for found radial contours; sorted |
Examples
TofFS(SGsample(27),2)
TofFS(SGsample(27),2,'','R1')
TofFS(SGsample(27),4,'','R2')
TofFS(SGsample(27),76,0.05)
FIL=surfacesofSG(SGsample(27),0.05); TofFS(SGsample(27),76,FIL)
TofFS(SGsample(26),[0 0 1;0 -1 0])
TofFS(SGsample(27),[0 0 1],'','R3')
Copyright 2017-2025 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