Re: [Emc-users] Force homed signal

2021-08-30 Thread Leonardo Marsaglia
I meant to say FED no feeded. Some verbs I forgot LOL. El lun, 30 ago 2021 a las 22:25, Leonardo Marsaglia () escribió: > Hi Marius, > > Are you driving your A axis with steppers or servos? What are you using as > the physical home switch? > > You can always fool the homing sequence at least into

Re: [Emc-users] Force homed signal

2021-08-30 Thread Leonardo Marsaglia
Hi Marius, Are you driving your A axis with steppers or servos? What are you using as the physical home switch? You can always fool the homing sequence at least into some extent. I wanted to use servos in open loop but that was incompatible with homing with index. So I bypassed the home switch fo

Re: [Emc-users] Force homed signal

2021-08-30 Thread Dmitry Yurtaev
On Mon, Aug 30, 2021 at 3:23 PM Marius wrote: > I am trying to create my own homing sequence on the A axis in Gmoccapy. > Is there a way to set the "homed" signal to true once I have done my > sequence? i don't think so, i have added "set-homed" pins to joints for that purpose a few years ago to

[Emc-users] Python3

2021-08-30 Thread Rene Hopf via Emc-users
Hi, few weeks ago master changed to python3. This usually doesn't require any config changes, unless you use custom scripts or glade screens. I added some hints to the documentation: https://github.com/LinuxCNC/linuxcnc/commit/e74e8f60968aad9e6872069655df1de7166286a5 If you had to do anyth

Re: [Emc-users] torque mode tuning yaskawa servo drives

2021-08-30 Thread Les Newell
I'm running Yaskawa SGDA drives on my Hurco and velocity control did not work well. To convert from velocity to torque I just reconfigured the drives and changed the LinuxCNC PID settings. There was no change to the HAL configuration apart from the PID values. Compared to velocity control you

Re: [Emc-users] torque mode tuning yaskawa servo drives

2021-08-30 Thread Todd Zuercher
Here is the like to a zip file. https://forum.linuxcnc.org/media/kunena/attachments/3190/2PID.zip It is a bit of a complex config with a number of little hal quirks. It is for a cnc router with two spindles and two parallel Z-axis. The two Z axis are set up as a Z and W, and much of the comple

Re: [Emc-users] torque mode tuning yaskawa servo drives

2021-08-30 Thread Todd Zuercher
You can do it with one or two PID loops. Personally, with my machine, I found it significantly easier to tune with two loops and work better over a broader range of conditions. But others may have had better luck with one loop. I've posted copies of my config in the forums before. I'll have

[Emc-users] Force homed signal

2021-08-30 Thread Marius
Hi I am trying to create my own homing sequence on the A axis in Gmoccapy. Is there a way to set the "homed" signal to true once I have done my sequence? Regards Marius ___ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sou