Re: stepper motor accuracy

--- In CAD_CAM_EDM_DRO@y..., "Ian Wright" <Ian@i...> wrote:

>
> Aiming for such accuracy is all very laudable but, in real terms,
>is it
> really achievable on a 'home' machine? Does anyone here actually
>measure
> their parts to 1/10th thou or better and do they worry if they're
>off by one
> or two? Tool and machine flexion, blunt tools, stick-slip,
>backlash, program
> 'appropximations' etc. are all likely to give errors in excess of
>this. I'm sure other people must have some views on
> this...........
>

Ian

I tend to work to the ISO WWT specs.
This stands for Weld it Where it Touches.
That way you get a nice fit <g>

John S