On Saturday 12 March 2016 14:39:26 John Thornton wrote: > The 80's are here http://linuxcnc.org/docs/2.7/html/gcode/g-code.html > > The 70's are lathe turning cycles. > G70: Finishing Cycle > G71: Rough Turning Cycle > G72: Rough Facing Cycle > G73: Pattern Repeating Cycle > > http://www.cnccookbook.com/CCCNCGCodeG71RoughTurning.htm > > JT
Thanks John, probably not that useful to me because even with a 1 horse in the motor brackets of my toy lathe, other drive train fragility prevents doing a heavy roughing cuts at any radius of more than 1/2". But you all knew that. I do intend to "fix" that at some point, probably by starting over with a machine that weighs 10 times what this piece of rubber framed toy weighs. But I need to stumble over a /good/ buy, and haven't managed to do that yet. But for folks with real machinery, yes absolutely. > On 3/12/2016 1:20 PM, Gene Heskett wrote: > > On Saturday 12 March 2016 08:01:52 John Thornton wrote: > >> What about the missing lathe canned cycles G70, G71, G72, G73 and > >> the missing mill canned cycles G84, G87, G88 > >> > >> JT > > > > Never having seen or used anything but LCNC John, can you relate > > what these commands do? Some of them or all, might be useful. If I > > knew what they can do. Others on this list may also be similarly > > information deprived. :( > > > > Do they google? I'll look, but you folks all know how poor my > > google-foo is, :( > > > >> On 3/12/2016 4:20 AM, andy pugh wrote: > >>> On 12 March 2016 at 05:45, Tanay Gahlot <[email protected]> > > > > wrote: > >>>> I am interested in StepConf improvement and Add > >>>> Peck to Rigid Tapping. Can you help me understand this problem > >>>> better. Also, is there possibility of including our work in > >>>> Automating Toolpath generation for 3-axis CNC > >>> > >>> I think that adding peck to rigid tapping would be a better fit to > >>> your previous work. Other people have talked about doing the > >>> stepconf work. > >>> > >>> As a starting point, peck drilling is converted here: > >>> https://github.com/LinuxCNC/linuxcnc/blob/master/src/emc/rs274ngc/ > >>>in terp_cycles.cc#L138 > >>> > >>> But G33.1 rigid tapping is a simple motion command > >>> https://github.com/LinuxCNC/linuxcnc/blob/master/src/emc/rs274ngc/ > >>>in terp_convert.cc#L4434 > >>> > >>> Whether you would add an extra optional parameter to G33.1 or > >>> define a G33.2 would be a decision to be made. > >> > >> ------------------------------------------------------------------- > >>--- -------- Transform Data into Opportunity. > >> Accelerate data analysis in your applications with > >> Intel Data Analytics Acceleration Library. > >> Click to learn more. > >> http://pubads.g.doubleclick.net/gampad/clk?id=278785111&iu=/4140 > >> _______________________________________________ > >> Emc-developers mailing list > >> [email protected] > >> https://lists.sourceforge.net/lists/listinfo/emc-developers > > > > Cheers, Gene Heskett > > ---------------------------------------------------------------------- >-------- Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785111&iu=/4140 > _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> ------------------------------------------------------------------------------ Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785111&iu=/4140 _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
