Hello I have a problem in my machine with autotuning. My axis is moving right now, but sometimes it won't move. Especially at short movements round about 20mm. If you give the axis a hit, or a little shake, it start moving. So i decide to make a autotuning for this axis. But at autotuning the axis moves so fast and changes direction hard, that the whole machine is shaking. Is it possible to reduce velocity and acceleration at autotuning, to prefent machine from shaking? Can I use autotuning without moving, to get better paramters for? The weight at the axis is round about 48kg. At the picture "without moving" you has to put the load mass inertia (rotary motors) or load mass (linear motors) into it. But the input field has only the units kgm². Can I use the 48kg here, too? Axis is a transport handling. Thanks for any hints. Matthias
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