CAD CAM EDM DRO - Yahoo Group Archive

Re: is my software stable?

Posted by Peter Smith
on 2000-02-29 02:57:17 UTC
----- Original Message -----
From: Joe Vicars <jvicars@...>
To: <CAD_CAM_EDM_DRO@onelist.com>
Sent: 25 February 2000 20:31
Subject: [CAD_CAM_EDM_DRO] is my software stable?

Hello Joe
I to have just started using DeskNC and G codes, and noticed an odd effect
with the programing, in the two examples below, the first one does not run
correctly, i.e. when the motors are decelerating almost to a stop, there
seems to be a kick just as the motor stops ( all axis, lost steps), this
does not happen in the second one where G90 X0.0 Y0.0 Z0.0 are on the same
line, I have also noticed that comments in the file sometimes cause a
similar problem.
Has anyone had this problem before ?

G90
G00 X 0.0 Y0.0 Z0.0
G00 X1.8 Y1.8 Z-1.8
G00 X0.0 Y0.0 Z0.0
M02

G90 X0.0 Y0.0 Z0.0
G00 X1.8 Y1.8 Z-1.8
G00 X0.0 Y0.0 Z0.0
M02

Best Wishes
Peter Smith


> From: Joe Vicars <jvicars@...>
>
> I am running desknc from a 486 DOS only machine. So far everything
> works great, but the longest program I have run is less than 30 seconds
> total. Eventually I want to run more complicated paths, and much longer
> execute times. Am I going to run into stability problems from the
> software?
>
>
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Discussion Thread

Joe Vicars 2000-02-25 12:31:41 UTC is my software stable? Tim Goldstein 2000-02-25 13:00:55 UTC Re: is my software stable? Dan Mauch 2000-02-25 13:48:28 UTC Re: is my software stable? Peter Smith 2000-02-29 02:57:17 UTC Re: is my software stable?