Re: [CAD_CAM_EDM_DRO] Encoder Based Progarmmable Limit Switch

In a message dated 8/17/01 3:42:57 AM Hawaiian Standard Time,
cardinal.eng@... writes:

<< Would like to talk to anyone who has some experience or would like to work
on such a project with me - I know of commercial units but would really like
to have a low-cost homebuilt version if possible -

Roland

>>

Roland,

Seems to me if you got an absolute encoder, all you need to do is compare
the programmed locations with your encoder outputs. Match either and you get
the appropriate output pins to go high. Even a thumb wheel switch could be
used. This would be neat for a bar feeder on a lathe or saw....

Peter
THRD, Inc.