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by Tech_Marco
Fri Feb 24, 2017 8:05 am
Forum: Tips and new on the DSP & Software
Topic: coreldraw & ramcam to import
Replies: 6
Views: 274

Re: coreldraw & ramcam to import

So far both RayCam or LaserCad supports CorelDraw up to version 7.0 only
Will discuss with the programmer soon about the issue

Marco
by Tech_Marco
Sat Feb 18, 2017 6:37 pm
Forum: DSP Controller for CO2 laser
Topic: Laser Engraving Distortion Problem!
Replies: 8
Views: 82

Re: Laser Engraving Distortion Problem!

I will do this:
Cut acceleration: 2500
Space_Acc: 2500
Engrave acceleration: 5000~6000
Min acceleration: 200
Start speed:15
Key_move: 200
Run_box: 200
Home: 80
Clip_box: 100


If it works better, send me a cup of cappuccino and a piece of cheesecake!


Marco smile
(@LV)
by Tech_Marco
Sat Feb 18, 2017 6:08 pm
Forum: DSP Controller for CO2 laser
Topic: Laser Engraving Distortion Problem!
Replies: 8
Views: 82

Re: Laser Engraving Distortion Problem!

I think the acceleration are too low
You need to raise 3~4 times on the x and y
Cut jerk and space jerk need to set to 10,000 and 20,000 respectively


Marco
by Tech_Marco
Sat Feb 18, 2017 5:59 pm
Forum: DSP Controller for CO2 laser
Topic: 60 watt EFR Tube with 60 watt LO LPSU, won't go above 12ma
Replies: 4
Views: 88

Re: 60 watt EFI Tube with 60 watt LO LPSU, won't go above 12ma

Check if "PPI" is ticked
If so, unchecked it



Marco
by Tech_Marco
Sat Feb 18, 2017 2:04 pm
Forum: DSP Controller for CO2 laser
Topic: Laser Engraving Distortion Problem!
Replies: 8
Views: 82

Re: Laser Engraving Distortion Problem!

Try the latest one I posted

viewtopic.php?f=55&t=3330

I think there is an issue with the 7.9

Give it a try


Marco
by Tech_Marco
Fri Feb 17, 2017 2:51 pm
Forum: CO2 Laser Discussion
Topic: 18mm ZnSe F50.8mm focus lens right side installation confused
Replies: 2
Views: 76

Re: 18mm ZnSe F50.8mm focus lens right side installation confused

To our lens, it is concave facing down or curve-up facing up ( where beam is coming from)


Marco
by Tech_Marco
Fri Feb 17, 2017 2:48 pm
Forum: Tips and new on the DSP & Software
Topic: RAYCAM V12 and LO-x7 question
Replies: 3
Views: 114

Re: RAYCAM V12 and LO-x7 question

In fact I am looking for a better forum application
The one we are using is not very "smart" or Admin friendly
Any suggestion?

Marco
by Tech_Marco
Sat Feb 11, 2017 4:52 pm
Forum: Others
Topic: Does anyone have the latest lasercad manual?
Replies: 2
Views: 2533

Re: Does anyone have the latest lasercad manual?

"Grade engraved" is for stamp making. It engraves with slop so that it can hold the ink/paint for better result To be honest, I don't know what the "Engrave optimized" is. I got to run some test see if I can get an idea. I'll be back to China on March 1st and I'll discuss it with...
by Tech_Marco
Thu Feb 09, 2017 4:21 pm
Forum: DSP Controller for CO2 laser
Topic: cutting circle
Replies: 3
Views: 150

Re: cutting circle

Can you post the result here?
Also, please post parameters from the software


Marco
by Tech_Marco
Wed Feb 08, 2017 9:07 pm
Forum: D40/K40 small chinese CO2 laser machine
Topic: Z table not working
Replies: 4
Views: 179

Re: Z table not working

You need not to tight up the screws. Leave the screw a little lose and make sure the table is level. Plus, use lower micro stepping to improve the torque like 800 or 1600

Marco
by Tech_Marco
Fri Feb 03, 2017 10:44 am
Forum: D40/K40 small chinese CO2 laser machine
Topic: X7 DSP upgrade installation questions
Replies: 1
Views: 157

Re: X7 DSP upgrade installation questions

No you don't need a shunt. It is built in You can use either Y or the back USB for connection. Ethernet is faster for download job file to the controller As long as you don't feed in AC110V to the controller DC power, you hardly melt it down smile Trust me, some people did that :eek: Regards, Marco
by Tech_Marco
Thu Feb 02, 2017 10:40 am
Forum: DSP Controller for CO2 laser
Topic: Hookup AWC608
Replies: 1
Views: 99

Re: Hookup AWC608

by Tech_Marco
Thu Feb 02, 2017 10:38 am
Forum: DSP Controller for CO2 laser
Topic: DSP- LO-x7 limit switch
Replies: 2
Views: 139

Re: DSP- LO-x7 limit switch

The controller can take Normally opened or closed limit switch. You can configure it through the software
Usually we used normally opened


Marco
by Tech_Marco
Thu Feb 02, 2017 10:37 am
Forum: Laser products
Topic: K40 Air Assist install questions - Lens direction
Replies: 2
Views: 170

Re: K40 Air Assist install questions - Lens direction

Concave facing down
Convex (curve up) facing up

Marco
by Tech_Marco
Tue Jan 31, 2017 11:56 am
Forum: CO2 Laser Discussion
Topic: Newer 60W power supply went "bang" - now what?
Replies: 5
Views: 172

Re: Newer 60W power supply went "bang" - now what?

Hey Jim: Sorry I don't have the schematic otherwise I'm more than happy to share with you. You know things in China. They keep everything in 'secrete' and worry that people are copy cat it. Even the basic drawing from the mirror/laser head are not disclosure which giving me so much trouble when I tr...

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