machining catia - circle arches approximated with straight lines

[Braindrop81]

Hello everyone,

I briefly introduce my problem... I thought it was a little bit that I didn't use catia due to period of work stop ... in my new firm I have to realize deli inserts in aluminum from the most various forms ...when I go to realize of the chililindrical surfaces or spherical the surface is not curved but it is all faceted ...it seemed to me to remember that by setting a closer tolerance the problem was resolved but evidently remembered badly ...maybe mistaken courtesy feature

I attach an image because I may not have been clear enough. . .


thank you all !!!

 

[FrancoB]

judging by the image and what you see in the model tree seems that you are using a cylindrical cutter to perform a level-type machining on z.
it would be more indicated to use a spherical cutter, setting a distance between the passes of 0.3-0.2mm.
decrease the value of processing tolerance helps to improve the finish of the single pass not overall processing.
keep in mind that further reducing the distance between the past, thus improving the surface finish, but increasing a lot
the size of the en.

Let me know!