Involute curve according to initial and final angle parameter  

      Each point P from a straight line, which rolls on a circumference with radius Ro
      without sliding, circumscribes a circular evolvent curve.

  Layout of the dimensions
 
     

 

 
 Ro=  mm.
 start angle   Decimal Degrees
 end angle   Decimal Degrees
 
  Number of points  N =  which consruct the curve


 Password :