Re: [CAD_CAM_EDM_DRO] What is a post processor? Q from newbie

Most CAM programs include a post processor. A post processor is needed to
customize the G code output to work with different machine controllers. Each
controller can have different requirements. For example on a Multicam CNC
router the Z axis requires a positive value to move the router down into the
work. It normally would be a negative value. The circle G02 or G03 commands
can be different for different machines.

Bob Campbell

----- Original Message -----
From: "oakberk" <oakberk@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Saturday, May 24, 2003 7:38 AM
Subject: [CAD_CAM_EDM_DRO] What is a post processor? Q from newbie


> I am new to cnc and am currently assembling a gantry router. I have
> seen some posts looking for a post processor for turbocnc or master5.
> If everything is done with step and direction outputs what is a post
> processor intended for?
>
>
> Addresses:
> FAQ: http://www.ktmarketing.com/faq.html
> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
> 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@...,
timg@...
> Moderator: pentam@... indigo_red@... [Moderators]
> URL to this group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>
> 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 to be 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.
>
> NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM.
DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
> bill
> List Mom
> List Owner
>
>
>
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>