Hello Brett..Hello Hood.

Ok letÂ´s start again ...the values I posted are not correct. I was going by description of the 4.th Axis. But the pulleys are different.

Ok Restart. One pulley got 17 teeth and the pulley on the spindle got 127 teeth. I counted by myself this morning

OK my calculation was this diameter of the big pulley 82,19mm dia from the small pulley 11,00

If my calculation is correct , we got a ratio of 7.47 . Is this right ?

Now 200*8*7,47 /360=33,2

Is this correct ?

Now my question is , The value of 33,2, is this the value to set in the A-Axis Motortuning as Steps

? But this are degrees or not and in the Stepsfolder Mach requires mm ...or not?

Thank you

Regards