[Emc-developers] Buildbot

2020-04-16 Thread Phill Carter
2.8 packages or docs don't appear to have been built since April 10 ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers

Re: [Emc-developers] 2.8 Feature Freeze

2020-04-16 Thread Reinhard
On Donnerstag, 16. April 2020, 20:07:42 CEST Gene Heskett wrote: > build=pdf on the debian/configure line. > Odd... ??? Whole pdf building is odd and weird. build tries to generate pdf in languages, that I did not install on my box. And the most weird thing: it deletes the target and few seconds

Re: [Emc-developers] Toolchange and tlo behaviour

2020-04-16 Thread Reinhard
On Freitag, 17. April 2020, 00:15:39 CEST Andrew wrote: > ср, 15 квіт. 2020 о 16:55 Reinhard пише: > > ... by the way: recently I was testing linuxvariant of PlanetCNC. To me it > > looks like a fork of lc - and they already solved several problems of lc > > apparently. > > Which exactly

Re: [Emc-developers] changes in tooltable?

2020-04-16 Thread Reinhard
Hi Andy On Montag, 13. April 2020, 16:55:17 CEST andy pugh wrote: > On Mon, 13 Apr 2020 at 05:26, Reinhard wrote: > > May be not broken, but at least weird. > > Are you able to do a git bisect to find exactly where the behaviour changed? Just to let you know: I had to sort out motherboard, a

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-16 Thread Gene Heskett
On Thursday 16 April 2020 20:45:58 Jared McLaughlin wrote: > Gene, > > Okuma does it based on... I think one sensor near the spindle nose. > They are the only ones I know of building it in to a production > machine, and the reviews are good. Detecting the emergence of chatter > is wildly obvious

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-16 Thread Ed
On 4/16/20 7:53 PM, Chris Morley wrote: I wonder if a engine knock sensor would work? Switching to constantly varying rpm is effective I've heard - do you have an experience with it? Chris Varying speeds is common on later controls. Set how much and how fast. A smart chatter sensor can do

Re: [Emc-developers] 2.8 Feature Freeze

2020-04-16 Thread Rod Webster
Thanks, Phill, a couple of others have now tested it in master branch now and it won't break anything. It would be good to get it into the release branch for us plasma nerds. Rod Webster *1300 896 832* +61 435 765 611 VMN® www.vmn.com.au On Fri, 17 Apr 2020 at 10:47, Phill Carter wrote: > > >

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-16 Thread Chris Morley
I wonder if a engine knock sensor would work? Switching to constantly varying rpm is effective I've heard - do you have an experience with it? Chris From: Jared McLaughlin Sent: April 17, 2020 12:45 AM To: EMC developers Subject: Re: [Emc-developers]

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-16 Thread Jared McLaughlin
Gene, Okuma does it based on... I think one sensor near the spindle nose. They are the only ones I know of building it in to a production machine, and the reviews are good. Detecting the emergence of chatter is wildly obvious when you look at the frequencies. I've even checked out audio of

Re: [Emc-developers] 2.8 Feature Freeze

2020-04-16 Thread Phill Carter
> On 17 Apr 2020, at 12:09 am, andy pugh wrote: > > Is everything that should be in 2.8 currently in 2.8? > > I would like to freeze it a bit harder on Friday night, then have a > really good look at clearing the tagged bugs over the weekend. There is a component named ohmic.comp in master

Re: [Emc-developers] Toolchange and tlo behaviour

2020-04-16 Thread Andrew
ср, 15 квіт. 2020 о 16:55 Reinhard пише: > ... by the way: recently I was testing linuxvariant of PlanetCNC. To me it > looks like a fork of lc - and they already solved several problems of lc > apparently. > Which exactly problems, may I ask? WBR, Andrew

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-16 Thread Chris Morley
I don't see why this isn't possible now. Currently linuxcnc doesn't tell the spindle very much, nor gets much back from it. Aside from faking the up-to-speed command you can do what ever you want with spindle speed. Chris From: Jared McLaughlin Sent: April

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-16 Thread Gene Heskett
On Thursday 16 April 2020 16:46:59 Jared McLaughlin wrote: > Gene, > > Specifically I think it would be interesting to make things like > spindle speed a "we will try to get there, unless ..." instead of a > PID loop sort of behavior. Think of how you might implement something > like Okuma's

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-16 Thread Jared McLaughlin
Gene, Specifically I think it would be interesting to make things like spindle speed a "we will try to get there, unless ..." instead of a PID loop sort of behavior. Think of how you might implement something like Okuma's "Machining Navi" where it takes the spindle speed, monitors vibrations and

[Emc-developers] RTAI and Kernel 4.19

2020-04-16 Thread andy pugh
Jeff, on IRC, get me a bit closer the other night. The problem with rtai_malloc is not the kmalloc part, but the mmap part. The code here: https://github.com/NTULINUX/RTAI/blob/master/include/rtai_shm.h#L212 If modified to read: if ((adr = mmap(start, size, PROT_WRITE | PROT_READ, MAP_SHARED |

Re: [Emc-developers] 2.8 Feature Freeze

2020-04-16 Thread Gene Heskett
On Thursday 16 April 2020 13:39:46 andy pugh wrote: > On Thu, 16 Apr 2020 at 17:55, Alec Ari via Emc-developers > > wrote: > > Do _not_ put any 4.19 RTAI stuff in 2.8 branch! > > So revert https://github.com/LinuxCNC/linuxcnc/pull/718 ? dunno, doing a fresh pull and build on the GO704 now. One

Re: [Emc-developers] 2.8 Feature Freeze

2020-04-16 Thread andy pugh
On Thu, 16 Apr 2020 at 17:55, Alec Ari via Emc-developers wrote: > > Do _not_ put any 4.19 RTAI stuff in 2.8 branch! So revert https://github.com/LinuxCNC/linuxcnc/pull/718 ? -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical

Re: [Emc-developers] 2.8 Feature Freeze

2020-04-16 Thread Alec Ari via Emc-developers
Do _not_ put any 4.19 RTAI stuff in 2.8 branch! Alec ___ Emc-developers mailing list Emc-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-developers

[Emc-developers] 2.8 Feature Freeze

2020-04-16 Thread andy pugh
Is everything that should be in 2.8 currently in 2.8? I would like to freeze it a bit harder on Friday night, then have a really good look at clearing the tagged bugs over the weekend. -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-16 Thread andy pugh
On Thu, 16 Apr 2020 at 05:48, Reinhard wrote: > Just happened to discover ... > Do you know about ./nc_files/ngcgui_lib/qpocket.ngc ? > Looks like it is already done. http://linuxcnc.org/docs/2.7/html/gui/ngcgui.html For docs. Also take a look at NativeCAM. Demos:

Re: [Emc-developers] Outputs with cutter compensation

2020-04-16 Thread andy pugh
On Thu, 16 Apr 2020 at 05:07, Phill Carter wrote: > It seems that when the cutter comp is applied it pushes the M62 to the > begining of the move rather than leaving it where it should be.. How odd. -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-16 Thread Gene Heskett
On Thursday 16 April 2020 02:43:51 Reinhard wrote: > On Donnerstag, 16. April 2020, 08:33:31 CEST Gene Heskett wrote: > > That's now fixed, and the need to purchase a rider because my place > > us turning into a jungle, plus the ever increasing needs of my bride > > of 30+ years as she is close

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-16 Thread Reinhard
On Donnerstag, 16. April 2020, 08:33:31 CEST Gene Heskett wrote: > That's now fixed, and the need to purchase a rider because my place us > turning into a jungle, plus the ever increasing needs of my bride of 30+ > years as she is close to dying from COPD. That and medical emergencies > since I

Re: [Emc-developers] Toolchange and tlo behaviour change in 2.8

2020-04-16 Thread Gene Heskett
On Wednesday 15 April 2020 23:51:38 Jared McLaughlin wrote: > To be fair, I haven't touched a Heidenhain controller in at least ten > years. And I wasn't that great with them, anyway. > > I just feel like, outside of drilling routines, most canned cycles > don't have very robust algorithms - it's