Re: [Emc-developers] Problems building in place on debian wheezy
Is there an example of a config that I can work with to try and fix? On Fri, Jun 26, 2015 at 5:16 PM, Sebastian Kuzminsky s...@highlab.com wrote: On 6/25/15 12:39 PM, Curtis Dutton wrote: Is there a list of issues that need fixed with the joint axis work? Is it being considered for mainline integration eventually? Is there a list of issues here that needs addressed prior to integration? I've tried to reach out here to see who wants some help with it, but I get crickets I'm interested in merging joints_axes when it's ready. The main problem i know about is that it breaks configs with non-consecutive axes, such as lathes. -- Sebastian Kuzminsky -- Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical virtual servers, alerts via email sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers -- Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical virtual servers, alerts via email sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
Re: [Emc-developers] Problems building in place on debian wheezy
Seb means that the software joints_axes does not allow a configuration for a lathe to operate, since lathes typically have two axes X and Z, but no Y axis. There are lathe configurations (ini and hal files) in the examples. You would have to go back to the joints_axes version and figure out why that is occurring and then fix that. Dave On 6/27/2015 9:50 AM, Curtis Dutton wrote: Is there an example of a config that I can work with to try and fix? On Fri, Jun 26, 2015 at 5:16 PM, Sebastian Kuzminsky s...@highlab.com wrote: On 6/25/15 12:39 PM, Curtis Dutton wrote: Is there a list of issues that need fixed with the joint axis work? Is it being considered for mainline integration eventually? Is there a list of issues here that needs addressed prior to integration? I've tried to reach out here to see who wants some help with it, but I get crickets I'm interested in merging joints_axes when it's ready. The main problem i know about is that it breaks configs with non-consecutive axes, such as lathes. -- Sebastian Kuzminsky -- Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical virtual servers, alerts via email sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers -- Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical virtual servers, alerts via email sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus -- Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical virtual servers, alerts via email sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
Re: [Emc-developers] Problems building in place on debian wheezy
Gotcha. I'll take a look at it. On Sat, Jun 27, 2015 at 12:20 PM, Dave Cole linuxcncro...@gmail.com wrote: Seb means that the software joints_axes does not allow a configuration for a lathe to operate, since lathes typically have two axes X and Z, but no Y axis. There are lathe configurations (ini and hal files) in the examples. You would have to go back to the joints_axes version and figure out why that is occurring and then fix that. Dave On 6/27/2015 9:50 AM, Curtis Dutton wrote: Is there an example of a config that I can work with to try and fix? On Fri, Jun 26, 2015 at 5:16 PM, Sebastian Kuzminsky s...@highlab.com wrote: On 6/25/15 12:39 PM, Curtis Dutton wrote: Is there a list of issues that need fixed with the joint axis work? Is it being considered for mainline integration eventually? Is there a list of issues here that needs addressed prior to integration? I've tried to reach out here to see who wants some help with it, but I get crickets I'm interested in merging joints_axes when it's ready. The main problem i know about is that it breaks configs with non-consecutive axes, such as lathes. -- Sebastian Kuzminsky -- Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical virtual servers, alerts via email sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers -- Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical virtual servers, alerts via email sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus -- Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical virtual servers, alerts via email sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers -- Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical virtual servers, alerts via email sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
[Emc-developers] weird error
Hello, all, I'm running a pretty stock 2.5.4 version of LinuxCNC on my Bridgeport. The only thing I have changed is to add the camera tab to Axis with camview. The motion system is my PPMC analog velocity board set. I have lately started getting following errors during slow motion. I at first suspected a chip in the ballscrew, but then it started happening on different axes. I lately have left Halscope running, hoping to trap what is going on. Well, I finally got it, and it is really strange! See http://pico-systems.com/images/false_error.png for the Halscope trace. The selected trace is in white, the X axis following error (pid.0.error). Trace 4 (purple) is amp-enable, and triggers the capture on the falling edge. You can see the X following error is quite small, and actually decreasing. It is well below the following error threshold in the ini file. I did get the following error on axis 0 message on the Axis screen. This can happen several times during a machining session, seemingly at random. Has anyone seen this before? I have no idea what is happening, but clearly the PID component is not sending out any indication of a large following error, but whoever reads that and declares a following error thinks that it has! Thanks for any insight anybody can offer! Jon -- Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical virtual servers, alerts via email sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
Re: [Emc-developers] weird error
On 06/27/2015 01:44 PM, Jon Elson wrote: I'm running a pretty stock 2.5.4 version of LinuxCNC on my Bridgeport. The only thing I have changed is to add the camera tab to Axis with camview. The motion system is my PPMC analog velocity board set. I have lately started getting following errors during slow motion. I at first suspected a chip in the ballscrew, but then it started happening on different axes. I lately have left Halscope running, hoping to trap what is going on. Well, I finally got it, and it is really strange! See http://pico-systems.com/images/false_error.png for the Halscope trace. The selected trace is in white, the X axis following error (pid.0.error). Trace 4 (purple) is amp-enable, and triggers the capture on the falling edge. You can see the X following error is quite small, and actually decreasing. It is well below the following error threshold in the ini file. I did get the following error on axis 0 message on the Axis screen. This can happen several times during a machining session, seemingly at random. What are your [AXIS_*]FERROR and MIN_FERROR values? Was the machine slowing down when the X axis f-errored, or was it moving at a constant slow speed? -- Sebastian Kuzminsky -- Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical virtual servers, alerts via email sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
Re: [Emc-developers] weird error
On 06/27/2015 03:35 PM, Sebastian Kuzminsky wrote: On 06/27/2015 01:44 PM, Jon Elson wrote: I'm running a pretty stock 2.5.4 version of LinuxCNC on my Bridgeport. The only thing I have changed is to add the camera tab to Axis with camview. The motion system is my PPMC analog velocity board set. I have lately started getting following errors during slow motion. I at first suspected a chip in the ballscrew, but then it started happening on different axes. I lately have left Halscope running, hoping to trap what is going on. Well, I finally got it, and it is really strange! See http://pico-systems.com/images/false_error.png for the Halscope trace. The selected trace is in white, the X axis following error (pid.0.error). Trace 4 (purple) is amp-enable, and triggers the capture on the falling edge. You can see the X following error is quite small, and actually decreasing. It is well below the following error threshold in the ini file. I did get the following error on axis 0 message on the Axis screen. This can happen several times during a machining session, seemingly at random. What are your [AXIS_*]FERROR and MIN_FERROR values? FERROR = 0.003 MIN_FERROR = 0.005 So, the recent error before the following error tripped was about 50 times smaller than the MIN_FERROR limit! Was the machine slowing down when the X axis f-errored, or was it moving at a constant slow speed? That doesn't seem to matter, but probably at a constant speed most of the time. It has happened 5 more times today, I have more Halscope shots, but they don't really give additional information. Jon -- Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical virtual servers, alerts via email sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers
