Re: [Emc-users] ProbeBasic

2021-07-22 Thread John Dammeyer
Thank you. At the moment work-work has reared its ugly head and the lab bench has to be cleared off for a test and verify system so the Pi4, BoB, MESA 7i92H and other stuff has to be put on the shelf for now. May even have to clean off the table saw top since it often also serves as a workbench

[Emc-users] Vmc retrofit. Random position toolchanger, and rigid Tapping all go

2021-07-22 Thread andrew beck
Hey everyone. Hopefully this is interesting. https://youtu.be/C253C9ODMn4 Love linuxcnc! Rigid Tapping just works. I can tap m12 easy as. And spindle orientation works fine. Plus the side mount toolchanger works good. Toolchanger stuff was mostly done in classic ladder. Sing out of you wa

Re: [Emc-users] ProbeBasic

2021-07-22 Thread Jose Luis
you may also need to manually install the VTK library to get the 3D plotter https://scottalford75.github.io/LinuxCNC-on-RPi/4.%20VTK%20for%20QtPyVCP.html On 7/23/21 3:28 AM, Jose Luis wrote: hello, the installer is x86_64 only to install on the pi you could install from sources steps are on

Re: [Emc-users] ProbeBasic

2021-07-22 Thread Jose Luis
hello, the installer is x86_64 only to install on the pi you could install from sources steps are on the developement install section https://kcjengr.github.io/probe_basic/dev_install.html Thanks On 7/23/21 2:23 AM, John Dammeyer wrote: Quick question. Followed the instructions here: https

[Emc-users] ProbeBasic

2021-07-22 Thread John Dammeyer
Quick question. Followed the instructions here: https://kcjengr.github.io/probe_basic/quick_start.html Downloaded the ProbeBasic-Installer onto the Pi4 which already has a functional LinuxCNC 2.8.2 with AXIS. >From the command line in the downloads folder after I've set execute >permission when I

Re: [Emc-users] The Code Of Conduct Fait Accompli

2021-07-22 Thread Scott Harwell via Emc-users
So it is the thought police, just in case you might say something offensive. I think I saw this movie a few years ago. It is strange to watch those that seem to want to be in control. On Thursday, July 22, 2021, 10:03:57 AM CDT, ken.stra...@gmail.com wrote: I think that you are mis

Re: [Emc-users] A new lathe encoder option.

2021-07-22 Thread Peter C. Wallace
On Thu, 22 Jul 2021, Chris Albertson wrote: Date: Thu, 22 Jul 2021 10:19:02 -0700 From: Chris Albertson Reply-To: "Enhanced Machine Controller (EMC)" To: "Enhanced Machine Controller (EMC)" Subject: Re: [Emc-users] A new lathe encoder option. Yes, time-stamping the pulses works, if you h

Re: [Emc-users] A new lathe encoder option.

2021-07-22 Thread Chris Albertson
Yes, time-stamping the pulses works, if you have an accurate counter that can be snap shotted by the pulse. A modern microcontroller or FPGA can do that. But as the pulses get faster you have to transition back to counting pulses not "ticks" or you have the same quantization noise problem.I th

Re: [Emc-users] The Code Of Conduct Fait Accompli

2021-07-22 Thread Valerio Bellizzomi
On Thu, 2021-07-22 at 17:13 +0200, grumpy via Emc-users wrote: > > > > From: Valerio Bellizzomi > > Sent: Thu Jul 22 11:35:44 CEST 2021 > > To: > > Subject: Re: [Emc-users] The Code Of Conduct Fait Accompli > > > > > > I am making a big effort to underst

Re: [Emc-users] The Code Of Conduct Fait Accompli

2021-07-22 Thread grumpy via Emc-users
> > From: Valerio Bellizzomi > Sent: Thu Jul 22 11:35:44 CEST 2021 > To: > Subject: Re: [Emc-users] The Code Of Conduct Fait Accompli > > > I am making a big effort to understand why people is so adverse to > rules. Every project on sourceforge/github ha

Re: [Emc-users] The Code Of Conduct Fait Accompli

2021-07-22 Thread ken.strauss
I think that you are missing the point. There MIGHT be something offensive and we have to be prepared to deal with a transgression. It's called being "proactive". More seriously and without my stupid PC hat on, such rules are completely unneeded and offensive! -Original Message- From:

Re: [Emc-users] The Code Of Conduct Fait Accompli

2021-07-22 Thread Mark Wendt
Good luck finding one. The CoC is a solution in search of a problem. Mark On Thu, Jul 22, 2021 at 10:32 AM Scott Harwell via Emc-users < emc-users@lists.sourceforge.net> wrote: > I'm a little slow on some of this. Could someone give me an example of a > "rules violation" please refer to an act

Re: [Emc-users] The Code Of Conduct Fait Accompli

2021-07-22 Thread Scott Harwell via Emc-users
I'm a little slow on some of this. Could someone give me an example of a "rules violation" please refer to an actual post. I read every email and every recent topic post. In my unenlightened position I can't think of anything in the last year that I have seen that was offensive. Scott H

Re: [Emc-users] A new lathe encoder option.

2021-07-22 Thread andy pugh
On Thu, 22 Jul 2021 at 04:01, Chris Albertson wrote: > > The noise here is not electrical noise on the cables. We assume the signal > is perfect square waves.This is "quantization noise". No, I am talking _specifically_ about electrical noise. With a single pulse counter electrical noise can

Re: [Emc-users] A new lathe encoder option.

2021-07-22 Thread Gene Heskett
On Thursday 22 July 2021 01:02:26 dave engvall wrote: > "The solution is to either add more counts per revolution or use a ten > timesmore complex control algorithm." > > IIUC then the real problem here is statistical. That is the sample > size is too small to be significant. Maybe an over-simplif

Re: [Emc-users] The Code Of Conduct Fait Accompli

2021-07-22 Thread Valerio Bellizzomi
I am making a big effort to understand why people is so adverse to rules. Every project on sourceforge/github has to follow rules of the site, and some projects have their own CoC. If you agreed to behave correctly before, the CoC should not affect you, unless you want to misbehave now. On Thu,

Re: [Emc-users] A new lathe encoder option.

2021-07-22 Thread Gene Heskett
On Wednesday 21 July 2021 22:58:21 Chris Albertson wrote: > The noise here is not electrical noise on the cables. We assume the > signal is perfect square waves.This is "quantization noise". > > Here is what happens... Say you have 50 slots on the spindle and the > motor is turning at 100 R

Re: [Emc-users] The Code Of Conduct Fait Accompli

2021-07-22 Thread Bari
https://forum.linuxcnc.org/29-forum-announcements/42898-linuxcnc-code-of-conduct "You cannot reply to this topic." And if he decides to not reply to you or anyone else, what are you or anyone else going to do about it? Not a threat, just asking. Should be clear how this was and will be handle

[Emc-users] The Code Of Conduct Fait Accompli

2021-07-22 Thread Bruce Layne
The "discussion" is apparently over and we still have the Code of Conduct. https://linuxcnc.org/CODE_OF_CONDUCT It wasn't much of a discussion.  Questions were asked but there were no meaningful answers. At the risk of offending any programmers in the LinuxCNC community by appropriating prog