Re: [Emc-users] pyVCP Actual position variable
> > Do you mean you can change value of machine coords by M66. > > No, sorry. I am guilty of stealing your subject line with a different > but related question. > I was looking for a way to transfer the current relative coordinates > into a G-code program. > In EMC the machine coordinates are fixed. I don't think that changing > the machine coordinates is sensible, but if you could, would you move > the limit switch positions with the coordinates, or re-calculate their > positions? How about home? > When you have the choice of 6 relative coordinate systems all with > persistent origins, and G92, why would you need to also shift the > machine absolute coordinates? Really I can set any machine coords, but need to restart Emc 1. Stop emc 2. Open POSITON_FILE, set values 3. Start EMC ... Home is good idea, but it is possible to use on machine without home switchs and I am able to set only Zero coords. As I described, the reason does not use G92, but use machine coords only habit. But habit is a power! -- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] pyVCP Actual position variable
> You can only change machine coordinates by machine moves. > There is no offsets and such for machine coords. > If you can describe what you're trying to do, we could find some > solution for this. > > regards, > Michael Basically it is possible to use g92 and work with EMC without problems. Only one problem with it, I have to reload file after G92 command to get right image in Axis UI. Really the problem is that many CNC users (include me) used MachX software. In Mach user can change coords at any moment and most of people work in machine coords. I want to migrate to EMC and migrate another people with me. It would be much easy to do it if I do not need to change methodology. Provide linux like windows Provide emc like mach ... -- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] pyVCP Actual position variable
see here http://linuxcnc.org/docs/html/gcode_main.html#sec:M66: Dave Caroline -- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] pyVCP Actual position variable
Sorry guys, what does mean M66 ? Thire is no information at http://linuxcnc.org/docs/html/gcode.html > > You can use M66 for that > > Ooh! So I can! > I hadn't put the various bits together to realise that I could net the > analog inputs to something other than an actual, physical, analog > input > (I would still like the current relative and absolute coordinates > directly readable in G-code though :-) -- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] pyVCP Actual position variable
2009/10/9 Alex Joni : > You can use M66 for that Ooh! So I can! I hadn't put the various bits together to realise that I could net the analog inputs to something other than an actual, physical, analog input (I would still like the current relative and absolute coordinates directly readable in G-code though :-) -- atp -- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] pyVCP Actual position variable
> If I can hijack the thread slightly, is it possible to write to #5nnn > parameters with halcmd? > I am contemplating a user-defined G-code that calls a halcmd script to > read back the current relative position into parameters for the G-Code > to use. (I think that writing to the parameter file wouldn't work?) You can use M66 for that Regards, Alex -- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] pyVCP Actual position variable
Евгений Александрович pisze: > -Original Message- > From: Micha? Geszkiewicz > To: "Enhanced Machine Controller (EMC)" > Date: Fri, 09 Oct 2009 10:14:17 +0200 > Subject: Re: [Emc-users] pyVCP Actual position variable > > >> Евгений Александрович pisze: >> >>> Hello guys, >>> >>> I try to create pyVCP panel, which show X,Y and Z positions >>> So I created xml file with lines >>> >>> >>> "Xdisplay" >>> "+004.4f" >>> >>> >>> >>> create hal file, add PYVCP and POSTGUI_HALFILE in ini file >>> start Emc with Axis ... I can see my panel with 0.000 >>> So I have to write in hal file something like >>> >>> net Xpos pyvcp.Xdisplay <= ??? >>> >>> What is variable to get machine and relative position value? >>> >>> >> Read this >> http://www.linuxcnc.org/docview/html//config_emc2hal.html >> >> and this >> http://www.linuxcnc.org/docview/html//gui_halui.html#sec:Halui-pin-reference >> >> regards, >> >> Michael >> > > Thank You Michael! > I did not check HALUI variables before. > I have to use halui.axis.n.pos-commanded and halui.axis.n.pos-relative > > So I have another question. > All variables work only in OUT mode. > Does exists to change value of axis position in machine coordinates? > You can only change machine coordinates by machine moves. There is no offsets and such for machine coords. If you can describe what you're trying to do, we could find some solution for this. regards, Michael > Best regards > Evgeny > > P.S. I know about G92, but it is for relative, not machine position. > > > > > > > > > > > > > > > -- > Come build with us! The BlackBerry(R) Developer Conference in SF, CA > is the only developer event you need to attend this year. Jumpstart your > developing skills, take BlackBerry mobile applications to market and stay > ahead of the curve. Join us from November 9 - 12, 2009. Register now! > http://p.sf.net/sfu/devconference > ___ > Emc-users mailing list > Emc-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/emc-users > -- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] pyVCP Actual position variable
2009/10/9 Евгений Александрович : > I did not check HALUI variables before. > I have to use halui.axis.n.pos-commanded and halui.axis.n.pos-relative Note that you need HALUI = halui in the .ini file or you can't see those pins. If I can hijack the thread slightly, is it possible to write to #5nnn parameters with halcmd? I am contemplating a user-defined G-code that calls a halcmd script to read back the current relative position into parameters for the G-Code to use. (I think that writing to the parameter file wouldn't work?) -- atp -- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] pyVCP Actual position variable
-Original Message- From: Micha? Geszkiewicz To: "Enhanced Machine Controller (EMC)" Date: Fri, 09 Oct 2009 10:14:17 +0200 Subject: Re: [Emc-users] pyVCP Actual position variable > Евгений Александрович pisze: > > Hello guys, > > > > I try to create pyVCP panel, which show X,Y and Z positions > > So I created xml file with lines > > > > > > "Xdisplay" > > "+004.4f" > > > > > > > > create hal file, add PYVCP and POSTGUI_HALFILE in ini file > > start Emc with Axis ... I can see my panel with 0.000 > > So I have to write in hal file something like > > > > net Xpos pyvcp.Xdisplay <= ??? > > > > What is variable to get machine and relative position value? > > > Read this > http://www.linuxcnc.org/docview/html//config_emc2hal.html > > and this > http://www.linuxcnc.org/docview/html//gui_halui.html#sec:Halui-pin-reference > > regards, > > Michael Thank You Michael! I did not check HALUI variables before. I have to use halui.axis.n.pos-commanded and halui.axis.n.pos-relative So I have another question. All variables work only in OUT mode. Does exists to change value of axis position in machine coordinates? Best regards Evgeny P.S. I know about G92, but it is for relative, not machine position. -- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
Re: [Emc-users] pyVCP Actual position variable
Евгений Александрович pisze: > Hello guys, > > I try to create pyVCP panel, which show X,Y and Z positions > So I created xml file with lines > > > "Xdisplay" > "+004.4f" > > > > create hal file, add PYVCP and POSTGUI_HALFILE in ini file > start Emc with Axis ... I can see my panel with 0.000 > So I have to write in hal file something like > > net Xpos pyvcp.Xdisplay <= ??? > > What is variable to get machine and relative position value? > Read this http://www.linuxcnc.org/docview/html//config_emc2hal.html and this http://www.linuxcnc.org/docview/html//gui_halui.html#sec:Halui-pin-reference regards, Michael -- Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
