How about a cheap solid state sensor that detects orientation or just any
movement? Store it business end up and when flipped upright it turns on fully.
Put it back in its storage rack and in a couple of minutes it shuts down. Give
it a large coin cell and it can run for years. The latest RadBea
> -Original Message-
> From: N [mailto:nicklas.karlsso...@gmail.com]
> Sent: August-31-20 9:21 PM
> To: Enhanced Machine Controller (EMC)
> Subject: Re: [Emc-users] Tool presetter
>
> > I have one of these.
> > Fowler 54-575-600 Electronic Edge Finder with Cylindrical Tip, 0.200"
> > S
> I have one of these.
> Fowler 54-575-600 Electronic Edge Finder with Cylindrical Tip, 0.200" Stylus,
> 1/2" Shank
>
> I use it with the Shumatech DRO to find edges or the center of something
> round. The DRO-350 has a feature for that. Eventually I'll wire up a cable
> that can be sense
I have one of these.
Fowler 54-575-600 Electronic Edge Finder with Cylindrical Tip, 0.200" Stylus,
1/2" Shank
I use it with the Shumatech DRO to find edges or the center of something
round. The DRO-350 has a feature for that. Eventually I'll wire up a cable
that can be sensed by LinuxCNC
> On Mon, 31 Aug 2020 at 18:41, N wrote:
>
> > As tool usually is a rather good conductor
>
> Yes, even carbide.
>
> > and sensor could be made of conductive material most obvious would be
> > simple spring loaded contact meausurement for both.
>
> I have just spent nearly £8 on one from Ama
On Monday 31 August 2020 13:00:39 andy pugh wrote:
> On Mon, 31 Aug 2020 at 05:40, jrmitchellj
wrote:
> > could save the .var file to a nema relevant to the parts, then when
> > I need to make some more of those, move that file back to
> > linuxcnc.var, start up the system, and be ready to go wi
On 2020-08-31 10:39, N wrote:
Anyone have any experience on where to find a good tool presetter? And/Or edge
detector?
As tool usually is a rather good conductor and sensor could be made of
conductive material most obvious would be simple spring loaded contact
meausurement for both.
I found
On Mon, 31 Aug 2020 at 18:41, N wrote:
> As tool usually is a rather good conductor
Yes, even carbide.
> and sensor could be made of conductive material most obvious would be simple
> spring loaded contact meausurement for both.
I have just spent nearly £8 on one from Amazon as an experiment
I am adding poor man's trajectory planning.. (not really planning)
adding the ability to add a tangent-tangent radius to the polygon.. This
is so there isn't an abrupt change in direction.
The one pic shows a 0 radius vs .020 radius... The over shoot for the
given spindle rpm is all but zero.
Anyone have any experience on where to find a good tool presetter? And/Or edge
detector?
As tool usually is a rather good conductor and sensor could be made of
conductive material most obvious would be simple spring loaded contact
meausurement for both.
I found Nissin have a Centering Gauge Sw
On Mon, 31 Aug 2020 at 05:40, jrmitchellj wrote:
> could save the .var file to a nema relevant to the parts, then when I need
> to make some more of those, move that file back to linuxcnc.var, start up
> the system, and be ready to go with the setups.
You could run a python script to MDI a new s
Thank you Gene! I will look into it.
Fusion is really good at allowing you to set up multiple fixtures to run
parts in to minimize tool changes.
I have made fixture plates to machine the end plates on a couple of the
Hammond extruded enclosures. Five positions, four screws to hold down the
plate
On Mon, 31 Aug 2020 at 17:34, jrmitchellj wrote:
> Swapping .var files seems the easiest way to go,
I think that swapping postprocessor files is probably the easiest way.
You can't specify a var file at the command line. But you can create
duplicate INI files which specify different var files.
Now that change is very easy to understand!
I was trying to report this to a person I was incontact with @ HSMWorks,
who (I think) released the first LinuxCNC post for HSMWorks, but that was
around the time that Autodesk acquired them. They do not seem to be there
now. (or their email address has
Thanks all for the advice. I now have plenty to try. I may just replace them
for something else though.
> On Aug 27, 2020, at 11:30 PM, Chris Albertson
> wrote:
>
> I have to admit most of my noise-hunting experience is with vacuum
> tube-based amplifiers. But the exact same techniques app
On Mon, 31 Aug 2020 at 05:40, jrmitchellj wrote:
> I am running out of workspaces.
You can have as many as you want if you can swap var files around:
http://linuxcnc.org/docs/2.8/html/config/ini-config.html#gcode:ini-features
It means stopping and re-starting LinuxCNC with a different var file
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