calculation of cylindrical gears profiles

[GiancarloC]

Hi, I'm looking for software, maybe simple, to calculate, optimize and draw the profile of parallel axle gears.
Given the tolerances of the wheel/pignon pair, I would like to be able to trace back to the tolerances to be applied to the teeth.
Can you recommend some programs?
Thank you in advance who will help you.
Good job.

 

[meccanicamg]

kisssoft does everything you need, as well as checks to standard, tolerances, head cutters, profile shift etc.

draw the profile? Unless you have to print 3d you don't need it, but you just need a representation as a rule. the formulas you find on the site khk gear that is done very well, you put everything in excel and the game is done.