Modify qtplasmac to support multiple output codes

Yes i got this idea from a chinese controller, where they are using multiple valves to get this setup with high/low and even mid pressures.

how do you suggest to get the low/high pressures for each oxygen pipe? i already have plenty 24v on/off valves, so i basically need 5 manual pressure regulators and a few timer relays and i can get this done!

Also, the control the height is done with a Z axis stepper with gearbox.


The heights for pierce could be done with the use of a negative “puddle height”, lower than the cutting height???!

I could turn torch on at 50mm high, descend to -80% puddle height, and then “apply a new puddle height” of 30% before going into the cutting height...

Or maybe just taking care of Z with the post processor all together. But I mustn’t use qtplasmac then

Hi,here is a very nice description of the setup procedure for oxy fuel.

Martin