Input Shaping

[flopo76]

Hello how should interpret this? What frequency?

[oliof]

@flopo76 the dotted line shows where the input shaper has an effect. You have some bump at 38hz for Y and for 65Hz at X. A you can see the frequency of 47.6Hz with ZVDDD creates a curve that is almost at zero for both x and Y with the damping factor of 0.1. So the recommended values seem to apply.

[flopo76]

@oliof Ok,thanks. Now is clear.....