My understanding is that cutter compensation is supposed to
automatically generate the same part if the diameter of the tool is
changed. So, if I cut one part with a tool with a diameter of .375 and
another with a tool with a diameter of .250, the parts should wind up
essentially the same.
Gentlemen,
I agree with Terry. The machine should do exactly what the program
tells it to do - nothing more - nothing less. I realize this is a
reiteration of previous conversations but I wanted to vote on this
subject.
thanks
Stuart
On Monday 18 August 2008, Stuart Stevenson wrote:
Gentlemen,
I agree with Terry. The machine should do exactly what the program
tells it to do - nothing more - nothing less. I realize this is a
reiteration of previous conversations but I wanted to vote on this
subject.
thanks
Stuart
I'm a
I had a much longer reply to an earlier message but this is better,
(shorter and more to the point).
Believe it or not the people who buy controls from the likes of Fanuc and
Mit have provided feedback which has guided the development of those
controls over the years.
If you users did not find
would want EMC to work as Okuma did,
comp should use the radius of the current tool. My 2 cents worth :)
Chris Morley
Date: Mon, 18 Aug 2008 17:58:53 -0400
From: [EMAIL PROTECTED]
To: emc-users@lists.sourceforge.net
Subject: Re: [Emc-users] Tool Dia Compensation
On Monday 18 August 2008
Hi,
If this is something that is hard to fix then
I am sorry for bringing it up.
I am sure someone before me has pointed out that the
cutter compensation (G41,G42 milling) does not work
as it should on concave radii.
I use CAM software to do most of my work,using
tip comp (mostly .000 dia tool
On Sun, Aug 17, 2008 at 08:19:25PM -0700, Terry wrote:
Hi,
If this is something that is hard to fix then
I am sorry for bringing it up.
Yep it is hard to fix, but don't be sorry.
I use CAM software to do most of my work,using
tip comp (mostly .000 dia tool offset).The only way
I can
Yep it is hard to fix, but don't be sorry.
I still feel bad complaining about something
that I can get around with a few mouse clicks,when
you guys spend so much of your time fixxing/improving
EMC.
Thanks
Terry
On Sun Aug 17 22:37 , Chris Radek [EMAIL PROTECTED] sent:
On Sun, Aug 17, 2008 at
On Sun, 2008-08-17 at 22:37 -0500, Chris Radek wrote:
... snip
I have heard that a lot of cam-generated code doesn't work with emc's
cutter compensation because it depends on certain behavior in concave
corners. Some will argue (just wait!) that the cam should give a path
that can be cut with
I know where you are coming from on figuring things
out for yourself.Many of the people on this forum
are in this as a hobby and should learn the right
way to do G-code.
As for myself I have been writing G-code for 20+ years
and the fun of solving comp problems has lost its appeal.
If something
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