CAD CAM EDM DRO - Yahoo Group Archive

RE: [CAD_CAM_EDM_DRO] PIC DRO

Posted by jguenthe
on 2000-04-05 11:43:38 UTC
And the part number is?

Regards
John

-----Original Message-----
From: james owens [mailto:wotisname@...]
Sent: Wednesday, April 05, 2000 2:41 PM
To: CAD_CAM_EDM_DRO@egroups.com
Subject: Re: [CAD_CAM_EDM_DRO] PIC DRO

I have in my hand an encoder from USDigital with a 5/8" bore 2000 lines per
rev with index $22.00

Regards,

Terry.


----- Original Message -----
From: ptengin@...
To: CAD_CAM_EDM_DRO@egroups.com
Sent: Wednesday, April 05, 2000 7:16 PM
Subject: Re: [CAD_CAM_EDM_DRO] PIC DRO


In a message dated 04/04/2000 9:14:49 AM Hawaiian Standard Time,
bryan@... writes:

<< It seems like the problem will be how to couple to everyone's shafts.
What would you use for a shaft encoder that would be somewhat
universal? There may be no way to fit full size machines as well as
tabletop machines. Also, a shaft encoder cannot manage the backlash,
so your resolution will be no better than the current lash in the
lead screw, right?


Bryan Mumford
Santa Barbara, California
http://www.bmumford.com
>>

Bryan,
I'd opt for a hollow shaft encoder. Something like a 5/8" bore. Then,
all
you need to do is turn a split bushing to adapt to whatever shaft size you
may need. Only snag is, the hollow shaft units are much more expensive.
And
larger.
As far as regular shafted encoders, <A
HREF="www.automationdirect.com">autom
ationdirect.com</A> had some industrial units for under a $100.

Peter
THRD, Inc.

----------------------------------------------------------------------------
--



----------------------------------------------------------------------------
--
Welcome to CAD_CAM_EDM_DRO@...,an unmoderated list for the
discussion of shop built systems in the above catagories.
To Unsubscribe, read archives, change to or from digest.
Go to: http://www.onelist.com/isregistered.cgi
Log on, and you will go to Member Center, and you can make changes there.
For the FAQ, go to http://www.ktmarketing.com/faq.html
bill,
List Manager



[Non-text portions of this message have been removed]


------------------------------------------------------------------------
PERFORM CPR ON YOUR APR!
Get a NextCard Visa, in 30 seconds! Get rates as low as
0.0% Intro or 9.9% Fixed APR and no hidden fees.
Apply NOW!
http://click.egroups.com/1/2121/2/_/423600/_/954959981/
------------------------------------------------------------------------

Welcome to CAD_CAM_EDM_DRO@...,an unmoderated list for the
discussion of shop built systems in the above catagories.
To Unsubscribe, read archives, change to or from digest.
Go to: http://www.onelist.com/isregistered.cgi
Log on, and you will go to Member Center, and you can make changes there.
For the FAQ, go to http://www.ktmarketing.com/faq.html
bill,
List Manager

Discussion Thread

james owens 2000-04-04 11:52:00 UTC Re: [CAD_CAM_EDM_DRO] PIC DRO Bryan Mumford 2000-04-04 12:07:20 UTC Re: [CAD_CAM_EDM_DRO] PIC DRO Ian Wright 2000-04-04 13:14:15 UTC Re: [CAD_CAM_EDM_DRO] PIC DRO james owens 2000-04-04 16:56:02 UTC Re: [CAD_CAM_EDM_DRO] PIC DRO james owens 2000-04-05 11:28:50 UTC Re: [CAD_CAM_EDM_DRO] PIC DRO james owens 2000-04-05 11:39:40 UTC Re: [CAD_CAM_EDM_DRO] PIC DRO jguenthe 2000-04-05 11:43:38 UTC RE: [CAD_CAM_EDM_DRO] PIC DRO james owens 2000-04-05 14:41:43 UTC Re: [CAD_CAM_EDM_DRO] PIC DRO Larry Edington 2000-04-05 15:07:24 UTC Re: [CAD_CAM_EDM_DRO] PIC DRO james owens 2000-04-05 17:43:42 UTC Re: [CAD_CAM_EDM_DRO] PIC DRO Tim Goldstein 2000-04-05 20:43:28 UTC RE: [CAD_CAM_EDM_DRO] PIC DRO Jeff DelPapa 2000-04-06 12:24:34 UTC Re: [CAD_CAM_EDM_DRO] PIC DRO