View License

Download apps, toolboxes, and other File Exchange content using Add-On Explorer in MATLAB.

» Watch video

Highlights from
3 shot dynamic balancing

4.0 | 1 rating Rate this file 5 Downloads (last 30 days) File Size: 323 KB File ID: #12909 Version: 1.3
image thumbnail

3 shot dynamic balancing



06 Nov 2006 (Updated )

it gives exact position and amount of mass to be added or removed for dynamic balancing

| Watch this File

File Information

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
MATLAB release MATLAB 8.0 (R2012b)
Tags for This File   Please login to tag files.
Please login to add a comment or rating.
Comments and Ratings (1)

19 Jun 2010 1.1

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 1.2

formatting changes

12 Sep 2012 1.3

Updated to include an App file for R2012b

Contact us