3 shot dynamic balancing
by Muhammad Tauha Ali
06 Nov 2006
(Updated 12 Sep 2012)
it gives exact position and amount of mass to be added or removed for dynamic balancing
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| File Information |
| Description |
This 3-shot method requires displacement of 3 positions at 0,120,240 degrees and initial displacement to determine the position and magnitude of mass to be placed for balancing disks/shafts. The advantage of 3-shot method over 2-shot method is that it requires knowledge of displacement amplitude only while the 2-shot method requires the knowledge of both displacement amplitude and angle of the unbalance. The program locates the centroid of the area by approximating it as a triangle if the three circles intersects each other other wise it calculates the centroid of the triangle formed by the external tangents of circles. |
| Required Products |
Symbolic Math Toolbox
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| MATLAB release |
MATLAB 8.0 (R2012b)
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| Comments and Ratings (1) |
| 13 Dec 2006 |
ALVAREZ ALBERTO
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| Updates |
| 19 Jun 2010 |
updated evaluation of SUBS function in the GUI m file. i guess the evaluation method has changed in MATLAB R2008b. Now one have to give the matrix as a cell array in order to evaluate the symbolic expression as numeric. |
| 12 Mar 2012 |
formatting changes |
| 12 Sep 2012 |
Updated to include an App file for R2012b |
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