Difference between revisions of "Overbend Calculator"

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<table width=500>
 
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<td>[[image:overbend_calculator_splash.jpg|300px]]</td>
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<td><font size=3>Reduce Scrap & Save Material
 
<td><font size=3>Reduce Scrap & Save Material
 
by Predicting Springback BEFORE Bending the Part</font></td>
 
by Predicting Springback BEFORE Bending the Part</font></td>

Revision as of 19:05, 16 May 2009

Overbend calculator splash.jpg Reduce Scrap & Save Material by Predicting Springback BEFORE Bending the Part


Overbend calculator page1.jpg

This is software that calculates overbend necessary to overcome springback in bends.


Three Step Process for Predicting Springback

  • STEP 1: Two test bends are made. Typically they are 20 and 120 degrees. The bender is set to bend these angles and a test tube is bent.
  • STEP 2: The actual resulting bend angles are measured and entered into the overbend calculator.
  • STEP 3: Two values called "proportional" and "fixed" are calculated and used in a springback formula to predict overbend to overcome springback at any angle.


Download

Download button.jpg Download Overbend Calculator 30-day Trial Package (Shareware)


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