Re: Climb Milling

You don't implement backlash compensation by "backing the motor".
Backlash compensation works because each time that the direction is
reversed, the software realizes that turns-of-the-motor will not be
reflected in the displacement. Therefore the software runs the motor
a compensated amount more than would otherwise be required.

This will not effect the milling direction or interfere with climb
milling.

Buck

--- In CAD_CAM_EDM_DRO@y..., ron ginger <ronginger@r...> wrote:
> After all the good explanations and horror stories of the results of
> climb miling and backlash lets hear from the guys that think
software
> compensation for backlash is a good, or even useable thing!
>
> Sure, the program can cause the motor to backup to the right
> mathematical spot, but while its doing that compensation the table
is
> quite free to get grabbed by the tool.
>
> A great bit of proof why Ive always maintained software compensaton
for
> backlash is bogus.
>
> ron ginger