Delta A3 Servo motor + 2kw laser + mesa +Lcnc acoustic head hight control

Hello guy,
im building cnc laser machine.. its fiber laser but im facing problem for the torch high control which is acoustic in most controller


is there any interface that can handle the laser head tracking based on acoustic

this will be a hell of a Power consumer
and make some real good safty around it

yes but im stuck on the torch height control thing

but the problem now is the capacitive torch height controller polling rate

similar to plasma yes