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 <[email protected]> wrote: > don't look at it too close... :) > > On Sun, Mar 15, 2020 at 5:38 PM John Dammeyer <[email protected]> > 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:[email protected]] >> > 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 >> > <[email protected]> >> > wrote: >> > >> > > Cool. Did I miss a post on how you actually do this? >> > > >> > > > -----Original Message----- >> > > > From: Sam Sokolik [mailto:[email protected]] >> > > > 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 < >> > > > [email protected]> 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 <[email protected]> >> > > > 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 >> > > > <[email protected]> >> > > > > > > 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 <[email protected]> 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 >> > > > > > >> >> [email protected] >> > > > > > >> >> https://lists.sourceforge.net/lists/listinfo/emc-users >> > > > > > >> >> >> > > > > > >> > _______________________________________________ >> > > > > > >> > Emc-users mailing list >> > > > > > >> > [email protected] >> > > > > > >> > https://lists.sourceforge.net/lists/listinfo/emc-users >> > > > > > >> >> > > > > > > >> > > > > > >> > > > > > _______________________________________________ >> > > > > > Emc-users mailing list >> > > > > > [email protected] >> > > > > > https://lists.sourceforge.net/lists/listinfo/emc-users >> > > > > >> > > > > >> > > > > _______________________________________________ >> > > > > Emc-users mailing list >> > > > > [email protected] >> > > > > https://lists.sourceforge.net/lists/listinfo/emc-users >> > > > > >> > > > >> > > > _______________________________________________ >> > > > Emc-users mailing list >> > > > [email protected] >> > > > https://lists.sourceforge.net/lists/listinfo/emc-users >> > > >> > > >> > > >> > > _______________________________________________ >> > > Emc-users mailing list >> > > [email protected] >> > > https://lists.sourceforge.net/lists/listinfo/emc-users >> > > >> >> >> >> _______________________________________________ >> Emc-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/emc-users >> > _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
