Unimig Razor Cut45 - info

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19 Nov 2022 11:32 #257099 by kazafog
Replied by kazafog on topic Unimig Razor Cut45 - info
Thanks RodW,

You were spot on, my cal was off as it turns out I cannot read my own notes correctly.

I made a change to the volt ratio in the THC code only the other day and when I did, I accidentally deleted too much of the code (Vref value in particular) and I either typed or read it wrong when I put it back in the program.  I'm yet to do any cutting though but I have confirmed that 2.5V is now reading 125V on the THC. Now i just need to do some cutting to see how it reads in anger.
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23 Jan 2023 10:19 #262735 by RNJFAB
Replied by RNJFAB on topic Unimig Razor Cut45 - info
Hey Kazafog,

Check my thread here. forum.linuxcnc.org/show-your-stuff/42411...plasma-cnc?start=150

I use a MESA 7i96 and THCAD 10 with a Unimig Razor Cut 45.

I keep these in stock as well.

Any questions shoot me a PM.

Cheers
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24 Jan 2023 04:59 #262796 by kazafog
Replied by kazafog on topic Unimig Razor Cut45 - info
Hey RNJFAB,

I will have a read, thanks for that there looks to be a heap of good info. I have had the plasma up and running enough to do some testing of my THC, which seems to be going ok. I killed the first lot of consumables during testing and had to wait a long while before the new ones arrived (the beauty of living in the bush, not).

So I decided to get the laser running instead, which also seems to be going pretty well, filtering through the BS to find how to sort the PWM took a bit. I also built a probe and did a quick mod on Gcode-Ripper to allow the PWM to be sent via M67 instead of M3 S**. Anyway enough of that, I am going to try to put together a thread all about the laser setup sooner or later, it might save someone some time, but at least it'll be good for record keeping.

Did I read you are in Qld?

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24 Jan 2023 05:10 #262798 by kazafog
Replied by kazafog on topic Unimig Razor Cut45 - info
not sure what the go is with the PM setup, when i hit the button under your username it shows me your profile but no other option. But I'd certainly be interested to find out more about the THCADs pricing etc.

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24 Jan 2023 14:48 #262816 by tommylight
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25 Jan 2023 06:01 #262858 by kazafog
Replied by kazafog on topic Unimig Razor Cut45 - info
that answers that question, cheers Tommylight.
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