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by Tech_Marco
Fri Nov 03, 2017 11:24 am
Forum: DSP X7
Topic: Rotary Engraving?
Replies: 20
Views: 1987

Re: Rotary Engraving?

You can't use U axis for rotary on X7 without running Raycam. You have to setup 'Y' axis or 'X' for that purpose.

Marco
by Tech_Marco
Wed Nov 01, 2017 10:32 am
Forum: DSP E5
Topic: How do I turn on "Pre-ignition" for RF?
Replies: 1
Views: 59

Re: How do I turn on "Pre-ignition" for RF?

See image
Preignition.jpg


You can't change the % or time because it should be handled by your RF tube/ circuitry internally
For RF, I was told that the frequency should be set to '5000Hz'

Marco
by Tech_Marco
Tue Oct 31, 2017 5:15 pm
Forum: CO2 Laser Discussion
Topic: Beam Expander Recommendation
Replies: 3
Views: 107

Re: Beam Expander Recommendation

I'll go for 2.0x if possible. You may get better collimation result. However, there is a 'drawback'. Now the beam angle will be sharper so you will have more 'slope' on the cutting edge. But engraving should be improved much better because of wider beam and more fine beam spot. If you want to offset...
by Tech_Marco
Sat Oct 28, 2017 4:18 pm
Forum: CO2 Laser Discussion
Topic: Beam Expander Recommendation
Replies: 3
Views: 107

Re: Beam Expander Recommendation

Hey Chris: A little busy here so didn't answer your PM message in time. Sorry about it smile (We're making some products for a winery and it kept me busy like an ant. Plus, we just got a new ocean shipment, there are some new 'toy' for me to play like the Hybrid metal/non-metal machine) You may go f...
by Tech_Marco
Wed Oct 25, 2017 2:26 pm
Forum: CO2 Laser Discussion
Topic: 130W Hybrid
Replies: 1
Views: 74

Re: 130W Hybrid

We haven't much info to share yet until we finished some test. The 130W may not get nice cut on 2mm stainless steel because it has to run at very slow like 3~4mm/s. I was told that it could cut well on 1.5mm with decent speed and result. For sure the 150W will handle the 2mm stainless and 4mm mild s...
by Tech_Marco
Fri Oct 20, 2017 8:58 am
Forum: New Product on the board
Topic: Lightobject CO2 Hybrid cutter machine for metal & non-metal
Replies: 0
Views: 124

Lightobject CO2 Hybrid cutter machine for metal & non-metal

A new shipment just arrived and with this shipment, there is a new member to join LightObject: Hybrid CO2 Laser Metal/Non-metal cutter! Hybrid01.jpg Hybrid02.jpg Hybrid03.jpg Hybrid04.jpg With a 130W laser tube installed, it can cut through 2mm stainless steel and 4mm mild steel with Oxygen assisted...
by Tech_Marco
Wed Oct 11, 2017 10:46 pm
Forum: D40/K40 small chinese CO2 laser machine
Topic: Max output
Replies: 2
Views: 124

Re: Max output

You won't get 40W from this tube (assuming 720-750mm long) but possible 35W at most. In general this tube output 32W. The tube was manufactured a year ago so you may experience lower power output, possible at 25W now. Current for the tube should never go over 15mA but most K40 doesn't has a current ...
by Tech_Marco
Mon Oct 09, 2017 10:01 pm
Forum: DSP R5
Topic: Is the LO RDworks V8.01.16 available?
Replies: 28
Views: 2755

Re: Is the LO RDworks V8.01.16 available?

I have posted the update here
viewtopic.php?f=55&t=2793

Marco
by Tech_Marco
Wed Sep 27, 2017 9:38 am
Forum: DSP X7
Topic: Raycam only in Chinese
Replies: 1
Views: 110

Re: Raycam only in Chinese

The issue found. The language file 'lang_eng.ini' was missing. It may be caused by unzipped program or it could be removed by anti-virus program but we have no idea. The Zip file we posted included the language file, though. What you need to do is to download the language file and save it to the fol...
by Tech_Marco
Tue Sep 26, 2017 7:23 am
Forum: DSP T9
Topic: Lightobject new DSP laser controller card
Replies: 60
Views: 3353

Re: Lightobject new DSP laser controller card

Will carry some 5V I/O board soon
Relay output
by Tech_Marco
Wed Sep 20, 2017 8:03 pm
Forum: DSP T9
Topic: Samples from T9 DSP controller
Replies: 32
Views: 1287

Re: Samples from T9 DSP controller

I won't be surprised it was wiring issue or other hardware issue.

For the new issue ( actually not an issue) just read the FAQ and you will get it. Plus , two others folks just posted similar questions about that so I am not going to repeat again here.
by Tech_Marco
Wed Sep 20, 2017 12:30 pm
Forum: DSP T9
Topic: Samples from T9 DSP controller
Replies: 32
Views: 1287

Re: Samples from T9 DSP controller

Yes
For 2M415, the Opo is equivalent of +5V on other type of stepping motor driver
See the manual: viewtopic.php?f=93&t=3603

I may add another diagram for other type motor driver to avoid confusion. On X7 manual, it should show

Marco
by Tech_Marco
Tue Sep 19, 2017 11:07 pm
Forum: DSP T9
Topic: Samples from T9 DSP controller
Replies: 32
Views: 1287

Re: Samples from T9 DSP controller

Simply way to solve your issue is to replace the limit switch to a regular mechanical switch or a magnetic type without feeding power required. If you have to use electrical type limit switch, find one with 5V power. I don't know why you couldn't get Y to move. If Y didn't move and didn't get the Y ...
by Tech_Marco
Tue Sep 19, 2017 10:58 pm
Forum: CO2 Laser Discussion
Topic: 80 watt PS with 100 watt laser tube
Replies: 3
Views: 149

Re: 80 watt PS with 100 watt laser tube

Sorry I oversight your message. I though you're trying to drive a 80W laser tube with a 100W laser power supply. The fact is that you're trying to do other way. In this case, same thing that you need to monitor the current not being over or the laser power supply could be 'overloaded' and get burned...
by Tech_Marco
Mon Sep 18, 2017 6:08 pm
Forum: CO2 Laser Discussion
Topic: 60W Power supply keeps failing
Replies: 9
Views: 264

Re: 60W Power supply keeps failing

To me it is not acceptable for a machine not able to run at 400mm/s for engraving! Our machine require to run at least 550mm/s as a minimum standard before we allow it to leave our shop. I used to do my engraving work for at least 550mm/s in most case. 600mm/s or 650mm.s is not uncommon here in our ...

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