Re: [CAD_CAM_EDM_DRO] Re: DC motor controller

>
> I think the CW could mean one of two things. As you mentioned, the
> burshes are not mounted perfectly symetrical, but rather optimized so
> spinning on one directin is more efficent or powerful, or some such.
>
> The would mean the brushes are not dead-on-balls-accurate (an industry
> term) 180.00 degres.
>
> The other possibility is that the thread on the screw is such that if
> the motor spun the opposite way, the pulley would just spin off.
>
> Since these are custom motors, the label could reflect either of the
> above.
>
> Testing would show the differences.
>
> Dave
>