Re: Help needed with G code
Posted by
volitan712003
on 2003-11-11 17:32:34 UTC
--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Mike Chaney"
<michaelchaney@b...> wrote:
<michaelchaney@b...> wrote:
> Greetings....successfully
>
> I'm returning to this list after a couple of years absence, having
> converted my Taiwanese mill/drill to CNC in the meantime. Being soinclined,
> I've been coding manually and producing parts in metal that Icertainly could
> not make by turning the handles.or at least
>
> Today I ran into a problem, though, and I wonder if someone can help
> point me to someone who can. I've had a good trawl of the web andthis is one
> aspect where all the writers avoid going into any detail.and G19
>
> I needed to cut a curve in the Y-Z plane and, although the G17, G18
> codes are supported by CNCPRO (which I would heartily recommend, bythe way) I
> cannot work out how to use the I, J and K parameters to get theright result.
>Y6.20, Z-1.20
> The following code should have cut a symmetrical convex curve from
> to Y-6.20, Z-1.20 with its centre at Y0, Z-15.60. (The value of Xis not
> relevant.) By my reckoning, the cut should be anticlockwise viewedfrom the X
> +ve end of the machine table.am I doing
>
> G00 Y6.20
> G01 Z-1.20
> G19
> G03 Y-6.20 Z-1.20 I-6.20 J-14.32
> G17
>
> It doesn't work, or rather the tool goes all over the place, so what
> wrong?I come up with -14.4 for your J.
>
> Thanks in advance,
>
> Mike
Discussion Thread
Mike Chaney
2003-11-11 14:43:27 UTC
Help needed with G code
doug98105
2003-11-11 15:12:35 UTC
Re: Help needed with G code
Mike Chaney
2003-11-11 15:22:48 UTC
Re: [CAD_CAM_EDM_DRO] Re: Help needed with G code
volitan712003
2003-11-11 17:32:34 UTC
Re: Help needed with G code
volitan712003
2003-11-11 18:04:16 UTC
Re: Help needed with G code
Mike Chaney
2003-11-12 00:35:18 UTC
Re: [CAD_CAM_EDM_DRO] Re: Help needed with G code
Fred Smith
2003-11-12 06:54:08 UTC
Re: Help needed with G code
Jon Elson
2003-11-12 09:19:51 UTC
Re: [CAD_CAM_EDM_DRO] Re: Help needed with G code
Tim
2003-11-12 09:24:55 UTC
Re: Help needed with G code
Alan Marconett KM6VV
2003-11-12 11:23:50 UTC
Re: [CAD_CAM_EDM_DRO] Re: Help needed with G code
Mike Chaney
2003-11-12 12:11:50 UTC
Re: [CAD_CAM_EDM_DRO] Re: Help needed with G code
Jon Elson
2003-11-12 22:31:09 UTC
Re: [CAD_CAM_EDM_DRO] Re: Help needed with G code
Jon Elson
2003-11-12 22:35:26 UTC
Re: [CAD_CAM_EDM_DRO] Re: Help needed with G code
COGSMAN1
2003-11-13 07:27:00 UTC
Re: Help needed with G code
Fred Smith
2003-11-13 09:29:03 UTC
Re: Help needed with G code
Mike Chaney
2003-11-13 11:38:38 UTC
Re: [CAD_CAM_EDM_DRO] Re: Help needed with G code
Mike Chaney
2003-11-13 12:05:34 UTC
Re: [CAD_CAM_EDM_DRO] Re: Help needed with G code
Raymond Heckert
2003-11-13 20:09:17 UTC
Re: [CAD_CAM_EDM_DRO] Re: Help needed with G code
Jon Elson
2003-11-13 21:25:12 UTC
Re: [CAD_CAM_EDM_DRO] Re: Help needed with G code
alenz2002
2003-11-13 21:28:33 UTC
Re: Help needed with G code
COGSMAN1
2003-11-14 04:49:31 UTC
Re: Help needed with G code
Marcus and Eva
2003-11-14 07:43:57 UTC
Re: [CAD_CAM_EDM_DRO] Re: Help needed with G code
Charles Hixon
2003-11-14 11:03:01 UTC
Re: Help needed with G code