Perçage!!

Cut quality issues can be discussed here, most common issues have been discussed here and should help you.
Post Reply
Unicoupe plasma
1 Star Member
1 Star Member
Posts: 22
Joined: Fri Sep 27, 2019 3:47 pm

Perçage!!

Post by Unicoupe plasma »

Hello,
How to correct that please?
Attachments
20191022_110109.jpg
Unicoupe plasma
1 Star Member
1 Star Member
Posts: 22
Joined: Fri Sep 27, 2019 3:47 pm

Re: Perçage!!

Post by Unicoupe plasma »

No this photos
Attachments
20191022_110413.jpg
cuttinparts
3 Star Member
3 Star Member
Posts: 351
Joined: Tue Sep 30, 2008 3:40 pm

Re: Perçage!!

Post by cuttinparts »

It looks like your machine is slowing down too much for the corners in the first picture. Not familiar with your machine but you need to find the setting that adjusts how much the machine slows down for the sharp direction changes and reduce that and see if that helps.

In your second picture it looks like no lead in and your pierce delay time is too long, or if your using a lead try a different style of lead in that leads into the part at a shallower angle.
Unicoupe plasma
1 Star Member
1 Star Member
Posts: 22
Joined: Fri Sep 27, 2019 3:47 pm

Re: Perçage!!

Post by Unicoupe plasma »

Translate ....
Hi,

the first image c not too naughty I cross that the speed is fast, sometimes I cut well but the second image, all the cuts are perçer like that! I noticed that the torch slowed down on the entry and exit, I decrease the time of drilling it does not work! I am tired of this divot
robertspark
4.5 Star Elite Contributing Member
4.5 Star Elite Contributing Member
Posts: 1806
Joined: Mon Jun 12, 2017 6:43 pm

Re: Perçage!!

Post by robertspark »

acceleration... your machine does not have enough to maintain the higher federate that you are attempting to use as constant velocity.

you could try lowering the federate just before the corners and accelerate back up to your chosen federate just after the corners but it may lead to a slightly larger kerf in the corners

it may be possible to do this with g64 if your setup can adjust the planner tolerances such as linuxcnc, uccnc and centroid can (I am sure there are others too)

http://linuxcnc.org/docs/2.6/html/gcode ... ml#sec:G64
Unicoupe plasma
1 Star Member
1 Star Member
Posts: 22
Joined: Fri Sep 27, 2019 3:47 pm

Re: Perçage!!

Post by Unicoupe plasma »

here are the attached settings.
tell me how to proceed ...
Attachments
20191028_143537.jpg
20191028_101213.jpg
Unicoupe plasma
1 Star Member
1 Star Member
Posts: 22
Joined: Fri Sep 27, 2019 3:47 pm

Re: Perçage!!

Post by Unicoupe plasma »

Translate...
Thanks for the help robertsparck , how can I inject this G64? sorry i'm new and i want to learn.
plasmanewbie
4.5 Star Elite Contributing Member
4.5 Star Elite Contributing Member
Posts: 2567
Joined: Thu Jul 24, 2008 11:15 am

Re: Perçage!!

Post by plasmanewbie »

Translating those setting to English may get you help faster. I doubt anyone is going to type out each setting in Google translate to find out what it is. Come back with them listed in English and see what happens.
Unicoupe plasma
1 Star Member
1 Star Member
Posts: 22
Joined: Fri Sep 27, 2019 3:47 pm

Re: Perçage!!

Post by Unicoupe plasma »

Translate
Unicoupe plasma
1 Star Member
1 Star Member
Posts: 22
Joined: Fri Sep 27, 2019 3:47 pm

Re: Perçage!!

Post by Unicoupe plasma »

Translate

Résultats de recherche
Résultat de traduction
Français
Anglais
1- vitesse de coupe 2801,650
2- vitesse manuel 6000mm/min
3- vitesse g 00: 6000
4-vitesse demo/retour
5-vitesse poudre
6- compensation de saignée
7- vitesse angle (1-100): 100%
8- vitesse d'exécution
Apprenez à prononcer
1- cutting speed 2801,650
2- manual speed 6000mm / min
3- speed g 00: 6000
4-speed demo / return
5-speed powder
6- bleeding compensation
7- speed angle (1-100): 100%
8- speed of execution
plasmanewbie
4.5 Star Elite Contributing Member
4.5 Star Elite Contributing Member
Posts: 2567
Joined: Thu Jul 24, 2008 11:15 am

Re: Perçage!!

Post by plasmanewbie »

Thanks for the translation. I wish I could help but I don't see any settings I am familiar with that might solve your problem.
Post Reply

Return to “Plasma Cut Quality Forum”