Search found 23 matches

by Young
Wed Dec 07, 2016 2:44 am
Forum: Thunder Laser Tech support
Topic: Not accurate cutting problem.
Replies: 15
Views: 13845

Re: Not accurate cutting problem.

Hey,

Please, let me know the vendor password.
by Young
Thu Oct 13, 2016 10:11 pm
Forum: Thunder Laser Tech support
Topic: Not accurate cutting problem.
Replies: 15
Views: 13845

Re: Not accurate cutting problem.

Hey. Thanks for your suggestion. I was too busy to have a test. So, I have just taken a test. I drew the circle in Laser program you provided. And cut the circle. You might see the differences. The difference is 1mm. Is that a problem? If it is, do you have any suggestion to solve the problem? Thank...
by Young
Wed Sep 21, 2016 10:44 pm
Forum: Thunder Laser Tech support
Topic: Not accurate cutting problem.
Replies: 15
Views: 13845

Re: Not accurate cutting problem.

Hey Ben! Thank you for your quick reply. Here is a photo. We cut a bear shape which is a symmetrical shape. We cut it in a half. It means that two half of bear shape should be the same. But, there are differences. the gap is 2~2.5mm. We checked the level of the cutting board again. And, it is ok. An...
by Young
Wed Sep 21, 2016 3:18 am
Forum: Thunder Laser Tech support
Topic: Not accurate cutting problem.
Replies: 15
Views: 13845

Re: Not accurate cutting problem.

Hey. Thanks for your reply. We checked the machine according to your instruction. 1. The beam is almost 90 degrees. And the beam alignment is all right. 2. The level of the cutting bed is all right. 3. We cleaned the whole machine. However, the problem is not solved at all. The cut result is differe...
by Young
Wed Sep 07, 2016 8:58 pm
Forum: Thunder Laser Tech support
Topic: Not accurate cutting problem.
Replies: 15
Views: 13845

Re: Not accurate cutting problem.

Hey!

thanks for your answer.
I checked the level of the cutting board. And, it is all right.

And, I tried to make vertical line with 10mm acrylic sheet.
(of course, I made the dots at the four corners.)
I am attaching photo.
What thing do I have to check with 10mm acrylic?
by Young
Wed Aug 31, 2016 9:08 am
Forum: Thunder Laser Tech support
Topic: Not accurate cutting problem.
Replies: 15
Views: 13845

Re: Not accurate cutting problem.

Hey Ben.

Thank you for your answer.

We always check that option.
When we got the machine, the machine had a problem in electric parts.
So, we always use that option when we cut something.

And, we still have the problem even though we check the backlash option.
by Young
Wed Aug 31, 2016 3:02 am
Forum: Thunder Laser Tech support
Topic: Not accurate cutting problem.
Replies: 15
Views: 13845

Re: Not accurate cutting problem.

Dear Ben. Thank you for quick reply. I have checked the beam path and the level of the bed. And, they are all right. I think the problem is due to the head movement. I am attaching the photo. I tried to cut the symmetrical figure. And, turn over it. The object from left side of th bed does not have ...
by Young
Tue Aug 30, 2016 11:38 pm
Forum: Thunder Laser Tech support
Topic: Not accurate cutting problem.
Replies: 15
Views: 13845

Not accurate cutting problem.

Hello there. This is Joon. Recently, I found a weird problem. When I tried to cut oval shapes, the left side of the cutting bed is ok. But, the right side of the cutting bed has a problem. The shape which was cut on the right side of the cutting bed is not accurate. I am attaching the photo to expla...
by Young
Mon Jun 27, 2016 7:45 am
Forum: Thunder Laser Tech support
Topic: rough cutting edge---20160628
Replies: 6
Views: 9160

Re: rough cutting edge

Hello!

Thank you for your solution.
It worked very well.
Finally, we got the one we wanted.

Thanks again.
by Young
Wed Jun 22, 2016 6:41 am
Forum: Thunder Laser Tech support
Topic: rough cutting edge---20160628
Replies: 6
Views: 9160

Re: rough cutting edge

Hey!

Thank you so much for your quick reply.

Our machine is 100W Mars90.
And, we try cut 3mm acrylic sheet.

O.K. I will try to cut without air pump.

Best