Re: [Emc-users] 2.9.0 Jerky jog

2020-07-06 Thread Ed
On 7/5/20 5:30 PM, N wrote: On Sun, 5 Jul 2020 at 14:07, N wrote: Are currently using version 2.9.0 pre something. G0 move work smoothly but jogging is jerky, anyone else here made same experience? How are you jogging? Keyboard. sim seems OK. Running against hardware and it sometimes show up

Re: [Emc-users] 2.9.0 Jerky jog

2020-07-06 Thread andy pugh
On Sun, 5 Jul 2020 at 23:32, N wrote: > Keyboard. sim seems OK. Running against hardware and it sometimes show up in > the "vel" field Which particular pin? it is probably worth running a Halscope on the position / vel commands. Try unplugging the mouse. -- atp "A motorcycle is a bicycle wi

Re: [Emc-users] 2.9.0 Jerky jog

2020-07-06 Thread Marcus Bowman
You may be getting RFI from that motor. Marcus On 5 Jul 2020, at 23:58, N wrote: >> On Sun, 5 Jul 2020 at 14:07, N wrote: >>> >>> Are currently using version 2.9.0 pre something. G0 move work smoothly but >>> jogging is jerky, anyone else here made same experience? >> >> How are you jogging?

Re: [Emc-users] 2.9.0 Jerky jog

2020-07-05 Thread N
> On Sun, 5 Jul 2020 at 14:07, N wrote: > > > > Are currently using version 2.9.0 pre something. G0 move work smoothly but > > jogging is jerky, anyone else here made same experience? > > How are you jogging? Jogging speed is high, have a small toy motor on desktop behind me then I test softwa

Re: [Emc-users] 2.9.0 Jerky jog

2020-07-05 Thread N
> On Sun, 5 Jul 2020 at 14:07, N wrote: > > > > Are currently using version 2.9.0 pre something. G0 move work smoothly but > > jogging is jerky, anyone else here made same experience? > > How are you jogging? Keyboard. sim seems OK. Running against hardware and it sometimes show up in the "vel

Re: [Emc-users] 2.9.0 Jerky jog

2020-07-05 Thread N
> On Sun, 5 Jul 2020 at 16:02, N wrote: > > > > What have you changed since it last worked properly? > > > > Nothing, except some automatic update from [AXIS] to [JOINT] in .ini file. > > When you say "nothing" do you really mean "a major upgrade from > LinuxCNC 2.7 to LinuxCNC 2.9?" Actually f

Re: [Emc-users] 2.9.0 Jerky jog

2020-07-05 Thread andy pugh
On Sun, 5 Jul 2020 at 16:02, N wrote: > > What have you changed since it last worked properly? > > Nothing, except some automatic update from [AXIS] to [JOINT] in .ini file. When you say "nothing" do you really mean "a major upgrade from LinuxCNC 2.7 to LinuxCNC 2.9?" -- atp "A motorcycle is a

Re: [Emc-users] 2.9.0 Jerky jog

2020-07-05 Thread N
> On Sun, 5 Jul 2020 at 15:02, N wrote: > > > > How are you jogging? > > > > Ordinary keryboard, it have worked a lot better before. > > So, cursor keys? > > There have been some changes to incremental jogging, but I don't know > if anything has changed with continuous jogging. > > What have y

Re: [Emc-users] 2.9.0 Jerky jog

2020-07-05 Thread andy pugh
On Sun, 5 Jul 2020 at 15:02, N wrote: > > How are you jogging? > > Ordinary keryboard, it have worked a lot better before. So, cursor keys? There have been some changes to incremental jogging, but I don't know if anything has changed with continuous jogging. What have you changed since it last

Re: [Emc-users] 2.9.0 Jerky jog

2020-07-05 Thread N
> On Sun, 5 Jul 2020 at 14:07, N wrote: > > > > Are currently using version 2.9.0 pre something. G0 move work smoothly but > > jogging is jerky, anyone else here made same experience? > > How are you jogging? Ordinary keryboard, it have worked a lot better before.

Re: [Emc-users] 2.9.0 Jerky jog

2020-07-05 Thread andy pugh
On Sun, 5 Jul 2020 at 14:07, N wrote: > > Are currently using version 2.9.0 pre something. G0 move work smoothly but > jogging is jerky, anyone else here made same experience? How are you jogging? This is new in 2.9: joint.N.jog−accel−fraction IN FLOAT http://linuxcnc.org/docs/devel/html/man/ma

[Emc-users] 2.9.0 Jerky jog

2020-07-05 Thread N
Are currently using version 2.9.0 pre something. G0 move work smoothly but jogging is jerky, anyone else here made same experience? Nicklas Karlsson ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listin