center3Poseeffektorgrid
by Tim C. Lueth, SG-Lib Toolbox: SolidGeometry 5.6 - 4Bar/Linkages
Introduced first in SolidGeometry 4.5, Creation date: 2019-02-26, Last change: 2025-09-14
returns the rotations centers for grid points of the effector contour
Description
if called without results it calculates the possible solutions.
For real fourbar linkage design task,
it makes more sense to call 'checkfourbar3Poseattachpermutation' directly which has almost the same input parameters
See Also: center3Pose
, checkfourbar3Poseattachpermutation
Example Illustration
Syntax
[GPL,S,P1,P2,P3]=center3Poseeffektorgrid(A,B,[CPLE,GPL,m,exactCPL])
Input Parameter
A: | | Start point or Pose |
B: | | End Point or Pose |
CPLE: | | Optional contour or size of squared box |
GPL: | | number of point (integer) or distance (if not integer) |
m: | | distance to outer contour; default is 0 |
exactCPL: | | true if no outer boundary but exact CPLE is used |
Output Parameter
GPL: | | Center Point and Radius |
S: | | Grid Coordinates relative to CPLE |
P1: | | Grid Coordinates relative to Pose 1 |
P2: | | Grid Coordinates relative to Pose 2 |
P3: | | Grid Coordinates relative to Pose 3 |
Examples
fname=loadweb('Posebasecabinet.APD',true); PS=PosereadAPD(fname)
center3Poseeffektorgrid(PS);
center3Poseeffektorgrid(Posesample(7));
center3Poseeffektorgrid(Posesample(11));
Copyright 2019-2025 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