Welcome I want thc distance sensor for control THC CNC USB MACH3 PLASMA
Do you have a Langmuir Crossfire that you’re adding this to?
The Langmuir does offer a z-axis upgrade for the crossfire but you have to upgrade from Mach 3 to Firecontrol.
If you want to stick with Mach 3 there’s a few members that use this aftermarket THC kit.
@AHMED Welcome to the Forum.
Welcome to the forum!
As @TinWhisperer mentions, if you currently have a Mach3 CrossFire system, you can purchase an upgrade from Langmuir Systems to get THC & Z control. This will replace the Mach3 controller with their own FireControl Controller.
If you’ve added your own Z Axis to your Mach3 System, you can do this (I have done this on my system) by adding a THC controller and a bit of additional electronics. If you search this forum for Mach3 THC you should find plenty of examples. I do NOT recommend the Proma unit @TinWhisperer mentioned, however. I think the THC3T-02 is a much better choice for many reasons (which are also documented here).
I totally with @TomWS , I too am using a Mach3 system with the THC3T-02