toptron produces class surfaces a? ?

[mackly46]

Hello, guys, I have to model a bumper with toptron, I wanted to know if the mathematicians that returns me toptron are really valid, or I should like to change half, because I'm not sure that they model class surfaces to , knowing that the use is for plastic pieces or shoes, but I wouldn't want to shun it, but eheh a bumper is a bumper! So I don't really know if I start a project like this here! Hello thank you all!!

 

[david_67]

What a question! certainly that toptron creates class surfaces to, from where do your doubts arise? the surfaces beyond their complexity have tolerances, it is also true that the ability of the operator makes the difference in the creation of complex surfaces, but toptron is in my opinion a great modeling software and helps to manage the tangency tolerances between the surfaces.
class greetings to

 

[mackly46]

Forgive me so much, I did not have the answer!:finger: thank you for the answer! so you are sure with great certainty! I'm glad you say it, because this year I'm adapting myself elsewhere!! I have not yet come to understand very well and put into practice the speech from the mathematical and scientific point of view, but soon I will make this connection! I also went to alias and I was evaluating nx. in practice the skill of modeling lies in creating it with a certain criterion of tangences and profiles with constraints of perpendicularity and having a clean method of work. I realized that the surfaces, when they come to me models of catia, I see that the surfaces are better and well constructed, the same speech is those of pro-engineer wf4, always very good, well drawn, shiny. Is the speech connected to the machine that you use x have those tolerances? x example cam tebis?? or can you do x example with delcam?
Thank you!!

 

[Mold]

Hi.

There is a simple test to see if a surface is in class a.

activates zebra strips.

It identifies on the surface of the particular the connecting lines that reach the different surfaces that make up the surface of the particular.

if zebra stripes cross these lines of fitting do not have angles but only gentle curves then the connection between surfaces is class a.

If the fittings are in class at that time the cad that generated the surface is able to shape in class a.

Hi.