.search
.deutsche version

  .faq .calculations .calculation of maximum diameters/shape  

 

Calculation of maximum diameters/shape

Please find below some formulas to calculate the maximum diameter or shape diagonal that will fit on the punch (MD = Maximum Diameter).
illustration

    
1.) Round -> MD = D
illustration

  
2.) Square -> MD = a xWurzel aus 2
illustration

  
3.) Square with radius -> MD = (a - 2 x R) xWurzel aus 2+ 2 x R
illustration

  
4.) Rectangle -> MD =Wurzel aus a im Quadrat plus b im Quadrat
illustration

  
5.) Rectangle with radius-> MD=Wurzel aus Klammer auf a minus 2 mal R Klammer zu im Quadrat plus Klammer auf b minus 2 mal R Klammer zu im Quadrat+ 2x R
illustration

  
6.) Obround -> MD= b
illustration

  
7.) Hexagonal -> MD= SW x1 durch Cosinus mal 30 Grad
or -> MD= SW x 1,155
illustration  
8.) Cross Forms-> MD=Wurzel aus a im Quadrat plus b im Quadrat

If you have any further questions please do not hesitate to
contact our sales engineers.

 

 
     
13.09.2010
IMT 2010		  
   
  7th International exhibition for Sheet Metal Working

» Read more...		  
07.12.2009
Low-scratch material handling		  
   
  Spring-loaded die with integrated compressible rubber insert

» Read more...		  
21.10.2008
PASS Beta-V2® System		  
   
  PASS Beta-V2® System for stations A - E

» Read more...		  
PASS Stanztechnik AG   .Am Steinkreuz 2   .D 95473 Creußen   .Phone +49 9270/985 - 0   .Fax +49 9270/985 - 99   .email: info@pass-ag.com .imprint    .sitemap