On Tue, 2 Mar 2010 21:42:03 +1100, you wrote:
>Excellent. G28 was what I was looking for. At least that allows me to
>remeasure the z offsets for the lathe tools pretty quickly - z travel into a
>touch plate.
>
>Any suggestions on how to do this with the x axis? Currently, I mount some
>stock
chuck
(happens too often). I need a convenient way to recalibrate the tools after
a crash.
> -Original Message-
> From: Jeff Epler [mailto:jep...@unpythonic.net]
> Sent: Monday, 1 March 2010 2:20 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Tou
. Then I use the Axis
"touch-off" command to set the tool offset.
> -Original Message-
> From: Andy Pugh [mailto:a...@andypugh.fsnet.co.uk]
> Sent: Monday, 1 March 2010 4:59 AM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Touch off in gcode
&g
On 27 February 2010 23:33, Frank Tkalcevic wrote:
> Can this be done in Gcode? I can't see how to get the current machine
> position in gcode.
I found a clunky way to do it by using G92 X0 Z0 then reading the
offsets stored in #5211 and #5213.
This assumes you want the current relative (workin
For the specific purpose of measured tool lengths, use G43.1 I- K-
"dynamic tool compensation" instead of coordinate system offsets.
http://linuxcnc.org/docs/2.3/html/gcode_main.html#sub:G43,-G49:-Tool
In v2.4 the gcode will be incompatibly changed because tool length
offsets can apply to all axes
I'm trying to write a couple of Gcode programs to automate my tool zeroing
on my lathe. I'm planning on having two scripts - one to initialise zero
relative to my tool #0 (everything will be relative to tool #0), and the
second one will be to zero each tool after that (and update the tool table).