Re: Cheap DRO system using digital scales and a PC

mariano
Please Do!!!!!
Thanks,
-Lee

-- In CAD_CAM_EDM_DRO@egroups.com, diazden <diazden@o...> wrote:

> Lee; I can send you the mitutoyo pamphlet that contains all the

data that you want

> regards
> mariano
>
>
> Lee Studley wrote:
>
> > Hi,
> >
> > Well my 1st attempt has deepened the puzzle. I was wrong about the
> > async format. I found 2 bursts of data syncronous with the clock
> > at 2 sections of 24 bits clocked out at a rate of 13uS per bit.
> > These 48bit packets are transmitted at 6.3hz or 158.7 mS apart.
> >
> > Next I'll rigg up a Pic to sample the data and transmit an ascii

0 or

> > 1 via async format depending on the bits it samples and log the

data

> > using hyperterm. It didnt appear that all the data is contained in
> > the 48bit bursts, so it may be a series of data as the article
> > describes. The data rate is much higher then the articles
> > description. I'm suspecting that different manufactures may
> > use different proprietary formats.
> >
> > I'll share my findings, as soon as I find some time to rig
> > the setup.
> > -Lee
> >
> > Welcome to CAD_CAM_EDM_DRO@e...,an unmoderated list for the

discussion of shop built systems, for CAD, CAM, EDM, and DRO.

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