Why is there a lot less activity in the UHU forum ?
Same on the german peters cnc ecke forum.
Has an other servo controller become more popular then the UHU ?
I can only speak for myself. I have a few HP-UHU controllers and the motors. But other projects got in the way for a while and a customized heatsink casting has yet to have a pattern built for it.
Finally, after more than a year I finished off the stepper motor castings etc. for the Knee of my milling machine. Next on the list are the motor mounts for the XY axis. At that point I need to have the HP-UHU drives completed so I can add MACH3 to the mill.
But there is so much to do. So many other projects.