Really must get after putting some sort of encoder on the spindle just so I can try that. John
> -----Original Message----- > From: Sam Sokolik [mailto:samco...@gmail.com] > Sent: March-28-20 1:40 PM > To: Enhanced Machine Controller (EMC) > Subject: Re: [Emc-users] Non-circular boring. Linuxcnc style. > > https://youtu.be/C0Wz8vnFAQU > > > On Sat, Mar 28, 2020, 3:34 PM John Dammeyer <jo...@autoartisans.com> wrote: > > > Nice! > > > > > -----Original Message----- > > > From: Sam Sokolik [mailto:samco...@gmail.com] > > > Sent: March-28-20 12:37 PM > > > To: Enhanced Machine Controller (EMC) > > > Subject: Re: [Emc-users] Non-circular boring. Linuxcnc style. > > > > > > Aluminum! > > > http://electronicsam.com/images/greenmachine/IMG_20200328_133410.jpg > > > > > > http://electronicsam.com/images/greenmachine/IMG_20200328_133433.jpg > > > > > > You can really see the spindle res... > > > > > > http://electronicsam.com/images/greenmachine/IMG_20200328_140150.jpg > > > > > > On Sun, Mar 15, 2020, 7:28 PM Sam Sokolik <samco...@gmail.com> wrote: > > > > > > > don't look at it too close... :) > > > > > > > > On Sun, Mar 15, 2020 at 5:38 PM John Dammeyer <jo...@autoartisans.com> > > > > wrote: > > > > > > > >> Cool. I'll study it tonight and see if I can figure out what you are > > > >> doing. > > > >> Thanks. > > > >> John > > > >> > > > >> > > > >> > -----Original Message----- > > > >> > From: Sam Sokolik [mailto:samco...@gmail.com] > > > >> > Sent: March-15-20 3:24 PM > > > >> > To: Enhanced Machine Controller (EMC) > > > >> > Subject: Re: [Emc-users] Non-circular boring. Linuxcnc style. > > > >> > > > > >> > I made a hal component that uses either eoffset functionality or > > using > > > >> an > > > >> > offset component in hal. It takes the spindle position and > > dynamically > > > >> > move the axis to create a polygon.. (and remember - a polygon of a > > > >> large > > > >> > number of sides is a circle..) > > > >> > > > > >> > The comp is only lightly tested..... > > > >> > > > > >> > > > > >> > > > > >> > On Sun, Mar 15, 2020 at 2:56 PM John Dammeyer > > > >> > <jo...@autoartisans.com> > > > >> > wrote: > > > >> > > > > >> > > Cool. Did I miss a post on how you actually do this? > > > >> > > > > > >> > > > -----Original Message----- > > > >> > > > From: Sam Sokolik [mailto:samco...@gmail.com] > > > >> > > > Sent: March-15-20 12:39 PM > > > >> > > > To: Enhanced Machine Controller (EMC) > > > >> > > > Subject: Re: [Emc-users] Non-circular boring. Linuxcnc style. > > > >> > > > > > > >> > > > another high quality video > > > >> > > > > > > >> > > > https://youtu.be/LWLcFdObLvA > > > >> > > > > > > >> > > > On Sun, Mar 15, 2020 at 1:57 PM Nicklas Karlsson < > > > >> > > > nicklas.karlsso...@gmail.com> wrote: > > > >> > > > > > > >> > > > > Hex hole is rather useful for nuts. > > > >> > > > > > > > >> > > > > > video coming... :) one gcode program - chamfer, hex and > > hole > > > >> all > > > >> > > > > > poly-bored.. > > > >> > > > > > h > > > >> > > > > > > > > >> > > > > > > > > >> > > > > > > > > >> > > > > > > > > >> > > > > > On Sat, Mar 14, 2020, 6:47 PM Sam Sokolik < > > samco...@gmail.com> > > > >> > > > wrote: > > > >> > > > > > > > > >> > > > > > > playing with being able to 'gear?' the x axis to the > > radius > > > >> of the > > > >> > > > > polygon. > > > >> > > > > > > > > > >> > > > > > > \ > > > >> > > > > > > > > > >> > > > > > > > > > >> > > > > > > On Thu, Mar 12, 2020 at 11:12 AM dave engvall > > > >> > > > <dengv...@charter.net> > > > >> > > > > > > wrote: > > > >> > > > > > > > > > >> > > > > > >> > > > >> > > > > > >> On 3/12/20 8:53 AM, Sam Sokolik wrote: > > > >> > > > > > >> > I think you could with currently a negative tool > > > >> diameter... > > > >> > > The > > > >> > > > > > >> problem > > > >> > > > > > >> > is - the axis keeping up. The spindle would have to > > move > > > >> > > slower. > > > >> > > > > > >> > > > > >> > > > > > >> > On Thu, Mar 12, 2020, 10:25 AM Ed <ate...@mwt.net> > > wrote: > > > >> > > > > > >> > > > > >> > > > > > >> >> On 3/12/20 10:03 AM, Sam Sokolik wrote: > > > >> > > > > > >> >>> Yes - and it really isn't that great. the cutter > > edge > > > >> isn't > > > >> > > on > > > >> > > > > the > > > >> > > > > > >> >> center > > > >> > > > > > >> >>> line of the spindle.. I had to tweek the angle of > > the > > > >> tool so > > > >> > > > > that it > > > >> > > > > > >> >> cut > > > >> > > > > > >> >>> the hex in the right orientation. I am actually > > > >> surprised it > > > >> > > > > worked > > > >> > > > > > >> as > > > >> > > > > > >> >>> well as it did. > > > >> > > > > > >> >>> > > > >> > > > > > >> >>> (or who knows - maybe it is why it did work as well > > as it > > > >> > > did. :) > > > >> > > > > ) > > > >> > > > > > >> >>> > > > >> > > > > > >> >>> I hope to find or sharpen a decent tool to try andy's > > > >> tapered > > > >> > > > > polygon > > > >> > > > > > >> >> this > > > >> > > > > > >> >>> weekend. (I also think I could thread it... why? no > > > >> clue. > > > >> > > But > > > >> > > > > why > > > >> > > > > > >> stop > > > >> > > > > > >> >>> now..) > > > >> > > > > > >> >>> > > > >> > > > > > >> >>> sam > > > >> > > > > > >> >> > > > >> > > > > > >> >> Pretty neat Sam! > > > >> > > > > > >> >> > > > >> > > > > > >> >> > > > >> > > > > > >> >> Now for your next test do the double hex on an OD. > > > >> > > > > > >> >> > > > >> > > > > > >> >> > > > >> > > > > > >> >> Ed. ;-) > > > >> > > > > > >> >> > > > >> > > > > > >> >> > > > >> > > > > > >> >> Get the bugs worked out and then try something in > > steel. > > > >> :-) > > > >> > > > > Probbly > > > >> > > > > > >> using a roughing routine first to remove the bulk of the > > > >> material. > > > >> > > > > Still > > > >> > > > > > >> pretty fancy stuff. > > > >> > > > > > >> Dave > > > >> > > > > > >> >> > > > >> > > > > > >> >> _______________________________________________ > > > >> > > > > > >> >> Emc-users mailing list > > > >> > > > > > >> >> Emc-users@lists.sourceforge.net > > > >> > > > > > >> >> > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > >> > > > > > >> >> > > > >> > > > > > >> > _______________________________________________ > > > >> > > > > > >> > Emc-users mailing list > > > >> > > > > > >> > Emc-users@lists.sourceforge.net > > > >> > > > > > >> > https://lists.sourceforge.net/lists/listinfo/emc-users > > > >> > > > > > >> > > > >> > > > > > > > > > >> > > > > > > > > >> > > > > > _______________________________________________ > > > >> > > > > > Emc-users mailing list > > > >> > > > > > Emc-users@lists.sourceforge.net > > > >> > > > > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > >> > > > > > > > >> > > > > > > > >> > > > > _______________________________________________ > > > >> > > > > Emc-users mailing list > > > >> > > > > Emc-users@lists.sourceforge.net > > > >> > > > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > >> > > > > > > > >> > > > > > > >> > > > _______________________________________________ > > > >> > > > Emc-users mailing list > > > >> > > > Emc-users@lists.sourceforge.net > > > >> > > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > >> > > > > > >> > > > > > >> > > > > > >> > > _______________________________________________ > > > >> > > Emc-users mailing list > > > >> > > Emc-users@lists.sourceforge.net > > > >> > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > >> > > > > > >> > > > >> > > > >> > > > >> _______________________________________________ > > > >> Emc-users mailing list > > > >> Emc-users@lists.sourceforge.net > > > >> https://lists.sourceforge.net/lists/listinfo/emc-users > > > >> > > > > > > > > > > _______________________________________________ > > > Emc-users mailing list > > > Emc-users@lists.sourceforge.net > > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > > > > > _______________________________________________ > > Emc-users mailing list > > Emc-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/emc-users > > > > _______________________________________________ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
