CAD CAM EDM DRO - Yahoo Group Archive

Re: Encoders - API??? (possibly of interest only to programmers)

Posted by Tony Jeffree
on 2001-04-05 00:30:47 UTC
At 07:06 05/04/2001 +0000, you wrote:
>I just found a supply of super quality, small, ball bearing, 1000
>count shaft encoders at a really good price. But, there is a catch.
>They are not quadrature encoded (meaning, that you can't really
>detect direction).They just put out A TTL pulse when the encoder
>moves.

If the price is really good, all you need to do is use 2 of them on the
same shaft, with their signals 90 degrees out of phase, & you have
directional indication. Setting them up might be fun though ;-)

Regards,
Tony

Discussion Thread

The AntiYuppie 2001-04-04 22:24:34 UTC Encoders - API??? (possibly of interest only to programmers) Larry Edington 2001-04-05 00:21:12 UTC Re: [CAD_CAM_EDM_DRO] Encoders - API??? (possibly of interest only to programmers) Tony Jeffree 2001-04-05 00:30:47 UTC Re: Encoders - API??? (possibly of interest only to programmers) Ray 2001-04-05 09:39:06 UTC Re: Re: Encoders - API??? (possibly of interest only to programmers) Hugh Prescott 2001-04-05 10:12:15 UTC Re: [CAD_CAM_EDM_DRO] Re: Re: Encoders - API??? (possibly of interest only to programmers) mariss92705@y... 2001-04-05 10:28:12 UTC Re: Encoders - API??? (possibly of interest only to programmers) Hugh Prescott 2001-04-05 16:07:24 UTC Re: [CAD_CAM_EDM_DRO] Re: Encoders - API??? (possibly of interest only to programmers)