Craig,
The current motion controller we use is from a company called Delta Tau. We use their PMAC.
Our custom software currently works with the PMAC.
The problem is the PMAC is going to not be made any more.
I currently use Mach3 with an ESS and PMDX-126 for the cnc routers we sell.
That will also need to be changed to Mach4 down the line.
Hopefully at that point I have a better idea of how to do the Lua.
I have a lot of custom stuff for the routers.
What my problem is the bending machines we make.
We have a custom program that does certain things that we still need to be able to do.
Some of it I am almost sure can not be done in Mach4
So we want to change our current software to run Mach4 but just in the background to actually control the machine.
If you are curious about what the machines we make are here is out website.
www.computerizedcutters.comBill