Re: [CAD_CAM_EDM_DRO] toshiba vfd

Dan Quinn wrote:

>Anyone got any ideas on how I can slow my toshiba vfd below .5 hz. I
>have updated my mill with a toshiba 3600 rpm motor and toshiba s-9
>vfd. The problem I have is .5 hz.(30 rpm),if I have figured right, is
>too fast to orient the spindle for a tool change in direct drive.I
>have to shift to low through the back gear set up every time I make a
>tool change.
>
>

Ugh! Does it have a jog function? You might be able to program the jog
speed lower than the externally programmed variable speed setting.

I think my Tosvert will go to 0.1 Hz, but I've never tried it.

Jon