Re: [CAD_CAM_EDM_DRO] CAM Software and Hardware

Kit came prewired. However, I have noticed that the Y axis hold remarkably
tight whereas the other do not. For example, if Y axis is being held you
can not turn it with the crank. This is not true of the other two axis when
they are being held.

----- Original Message -----
From: "Peter Seddon" <peter@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Saturday, June 29, 2002 2:33 AM
Subject: Re: [CAD_CAM_EDM_DRO] CAM Software and Hardware


> Are you sure the steppers are correctly connected? Incorrect phasing can
> make some steperrs creep very slowly when commanded at reasonable speed.
>
> Regards Peter
>
>
> ----- Original Message -----
> From: "zorad2762" <bmdawn@...>
> To: <CAD_CAM_EDM_DRO@yahoogroups.com>
> Sent: Thursday, June 27, 2002 10:40 PM
> Subject: [CAD_CAM_EDM_DRO] CAM Software and Hardware
>
>
> > I recently hooked my Sherline up for CNC with hopes of doing amazing
> > things with it and have been pretty disappointed thus far. The
> > steppers only run about one revolution per second at best, which, if
> > my math is correct, is about 1 inch per 20 seconds. Even at that
> > rate they are not smooth and jerk terribly. The software doesn't do
> > what I would think are basic necessaties. For example I would really
> > like to be able to do some sort of looping so I could just change one
> > axis of a cut and do it over and over to achieve the desired cut
> > depth or distance. Current method is write the first path then cut
> > and paste then go back and change the moving axis for each path.
> > Tedious and creates a potential for failure. Also, although it says
> > it does cutter radius compensation I can't seem to figure it out. I
> > have scoured the internet for info on CNC programming and suprisingly
> > I find very little. I am a computer geek by trade and have a strong
> > mechanical, electrical, drafting, CAD, and programming background but
> > this is kicking my bu#@.
> > Sadly thus far my CNC milling has been reduced to very slow running
> > of extremely simple tasks. Basically letting it do the same simple
> > routine over and over so I don't have to turn the cranks but
> > certainly not doing anything 'elegant'.
> > In reading some of the emails in this group I have a feeling my
> > configuration my be unique or I am doing something wrong as I'm
> > seeing people boast of unbelievable speeds and some pretty impressive
> > accomplishments. Do I need to scratch my purchased $1000 package
> > config and follow a proven homebuilders recipe?
> >
> >
> >
> > Addresses:
> > FAQ: http://www.ktmarketing.com/faq.html
> > FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
> >
> > OFF Topic POSTS: General Machining
> > If you wish to post on unlimited OT subjects goto:
> aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it
if
> you have trouble.
> > http://www.metalworking.com/news_servers.html
> >
> > http://groups.yahoo.com/group/jobshophomeshop I consider this as a
> sister site to the CCED group, as many of the same members are there, for
OT
> subjects, that are not allowed on the CCED list.
> >
> >
> >
> > Post messages: CAD_CAM_EDM_DRO@yahoogroups.com
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> > List owner: CAD_CAM_EDM_DRO-owner@yahoogroups.com, wanliker@...
> > Moderator: jmelson@... timg@... [Moderator]
> > URL to this group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
> > bill,
> > List Mom
> > List Owner
> >
> >
> >
> > Your use of Yahoo! Groups is subject to
http://docs.yahoo.com/info/terms/
> >
> >
> >
> >
>
>
> Addresses:
> FAQ: http://www.ktmarketing.com/faq.html
> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
>
> OFF Topic POSTS: General Machining
> If you wish to post on unlimited OT subjects goto:
aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if
you have trouble.
> http://www.metalworking.com/news_servers.html
>
> http://groups.yahoo.com/group/jobshophomeshop I consider this as a
sister site to the CCED group, as many of the same members are there, for OT
subjects, that are not allowed on the CCED list.
>
>
>
> Post messages: CAD_CAM_EDM_DRO@yahoogroups.com
> Subscribe: CAD_CAM_EDM_DRO-subscribe@yahoogroups.com
> Unsubscribe: CAD_CAM_EDM_DRO-unsubscribe@yahoogroups.com
> List owner: CAD_CAM_EDM_DRO-owner@yahoogroups.com, wanliker@...
> Moderator: jmelson@... timg@... [Moderator]
> URL to this group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
> bill,
> List Mom
> List Owner
>
>
>
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>
>