Overbend Calculator

From ATTWiki
Revision as of 00:47, 14 October 2009 by Mcone (Talk | contribs)

Jump to: navigation, search
Overbend calculator splash.jpg Reduce Scrap & Save Material by Predicting Springback BEFORE Bending the Part


Overbend calculator page1.jpg Overbend calculator page2.jpg Overbend calculator page3.jpg Overbend calculator page4.jpg Overbend calculator print.jpg

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


Contents

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: Formula constant values are calculated and used in a springback formula to predict overbend to overcome springback at any angle.




Overbend Calculator Software Updates

Screen Shot Date Released Link to Page New Features
Overbend calculator page4.jpg October 13, 2009 Overbend Calculator v7.1
  • New - Simplified Shareware Licensing
Overbend calculator page4.jpg April 6, 2009 Overbend Calculator v7
  • New - Grid display of data
  • New - Eaton Leonard style value constants also calculated
  • New - Shareware licensing

Download

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


Other Pages