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How to Use This Calculator

1. Select the material that you want to use for the calcuation by double clicking on the
name of material from "List of Materials" or enter your own material property values.

2. Select the units that you want to use.

3. Enter geometric parameters for your Annular Snap.
    (a) Select one of two types of shaft and Hub.  (It's either Hollow shaft or Rigid shaft)
    (b) Enter the appropriate parameters.
          - Assumes a perfect fit between shaft and hub (engagement = 0 ")
    (c) Press "Calcuate Occurring Strain" button.
    (b) Enter secant modulus for the material, based on the calcuated occurring strain value.

4. Press Display button to see the results.

How to Add/Remove/Save Material Properties

Add - Enter a name, friction coefficient, yield stress, and young's modulus. Then
press Add button.

Remove - Click on a name of the material that you want to delete from the file and
press Remove button.

Save - Press Save button to save all the material properties that are shown in the
"List of Materials" to a text file.
(Note: Due to the web browser security, users will not be able to save material
          property data.)
 
 

Calculator

Equations

Drawing

Help

Contact Info