RE: [CAD_CAM_EDM_DRO] Re: Encoders / Slides

-----Original Message-----
From: Jon Elson [mailto:elson@...]
Sent: 04 December 2003 16:52
To: CAD_CAM_EDM_DRO@yahoogroups.com
Subject: Re: [CAD_CAM_EDM_DRO] Re: Encoders / Slides
But, it does. 10 uM resolution is .0004", a much larger unit. It is an old
rule of thumb that the encoder should have 10 X the resolution of the
display

Doesn't quadrature give you about 0.001" at worst maybe 5 tenths with care even with the 10* rule of thumb?

John C