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  • Hakan
  • Hakan
26 Jan 2025 15:17 - 26 Jan 2025 20:27
Replied by Hakan on topic Erklärung Ethercat

Erklärung Ethercat

Category: Deutsch

You modify cia402.0.pos-scale. It should be "increments per machine unit".
rodw mentioned earlier in the thread how to calculate it.
For example if the servo encoder has 4000 increments per revolution and the ball screw pitch is 5mm, you enter 4000/5 = 800 increments/mm.
That's close to line 50 in the cia402.hal file.
setp cia402.0.pos-scale 800
 
  • Tim Bee
  • Tim Bee
26 Jan 2025 14:50
Replied by Tim Bee on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Category: Computers and Hardware

HI meister:

Thanks for your reply.

I will test that later.thank you very much
File Attachment:


and I have a promblem about w5500 spi clk:
I tested the joint.n.f-error seem biger than mesa card,
my PID is: P=1000 I=0 D=0,when i jog x axis,the joint.0.f-error is about 0.05mm
if i set P=0,I=0,D=0,when i jog x axis Exceed about 800mm,the "joint 0 following error" pop up（I set FERROR=3）
The difference between the feedback value and the command value is getting bigger and bigger
I know when i used a low speed run the axis,the f-error is good for me, I'm just a little curious, it's related to the spi clock?
File Attachment:


Thanks

Tim
 
  • blazini36
  • blazini36
26 Jan 2025 14:43
Replied by blazini36 on topic Flexible GUI

Flexible GUI

Category: Flex GUI

Still have some tweaking to do but I think this is about how it'll be...

 
  • newbynobi
  • newbynobi's Avatar
26 Jan 2025 14:36
Replied by newbynobi on topic The jog speed reduction button on the touchscreen does not work.

The jog speed reduction button on the touchscreen does not work.

Category: Gmoccapy

IMHO that bug has been fixed with a recent patch.
So using gmoccapy 3.4.9 should solve that.

Norbert
  • spumco
  • spumco
26 Jan 2025 14:25
Replied by spumco on topic Spindle location on the opposite side

Spindle location on the opposite side

Category: AXIS

Congrats!

So... for future reference what settings/changes did you wind up making?
  • juliankoenig87
  • juliankoenig87
26 Jan 2025 14:05
Replied by juliankoenig87 on topic scurve trajectory planner

scurve trajectory planner

Category: General LinuxCNC Questions

Ok. Your new code works a lot better.

With the given 9axis sim machine everything works as it should I think.

But, if you use a my 4axis testmachine (very high kinematic values) than you are able to stop the tp and also get trouble with the axis screen. But nevertheless. Under normal circumstances the 4axis testmachine works now also without axis screen problems.
  • cmorley
  • cmorley
26 Jan 2025 13:59
Replied by cmorley on topic qtdragon additonal buttons

qtdragon additonal buttons

Category: Qtvcp

Oh you are using 2.9.3 I'll ret again tonight.
  • juliankoenig87
  • juliankoenig87
26 Jan 2025 13:35 - 26 Jan 2025 13:36
Replied by juliankoenig87 on topic scurve trajectory planner

scurve trajectory planner

Category: General LinuxCNC Questions

Grotius,

I tested it with "20.0 and a max jerk of 20.000". With this settings the tp dont stop. Try stupidly high values (jerk 20.000.000 for example) and you will see, that anywhere in the override range of 500% to 1500% the tp stops. I think something overflows...

To be clear. I dont WANT to find a bug. I found it because I wanted to test different codes the fast way ;-)
  • 1240
  • 1240's Avatar
26 Jan 2025 13:00
Crush Linuxcnc 9.3 was created by 1240

Crush Linuxcnc 9.3

Category: General LinuxCNC Questions

Hi
Problem description:
I can load the computer normally and run one NC Program normally.
(This NC Program was already being implemented normally)
Machine works normally and finishes NC (turns off spindle)
After that, I can’t run the second NC Program.
The computer itself does not respond properly to the keyboard I can’t even turn off the computer properly.
If you do not start linuxcnc computer will work normally any long time.

Explanations:
I use google translate

 
  • blazini36
  • blazini36
26 Jan 2025 12:56
Replied by blazini36 on topic Flexible GUI

Flexible GUI

Category: Flex GUI

If it's of any use this is the HAL logic I use to operate the Estop and power buttons. "flash" is a custom blinking component I use for indicating states on my control panel. This seems to work perfectly with flex as of now. I didn't wire in the separate NC contacts for my Estop which is why the not is there, I may actually do that in the next rev.
net estop-NO-switch   => halui.estop.activate
net estop-NO-switch   => oneshot.estop.in     #Oneshot triggers reset from hardware Estop release
net estop-NO-switch   => not.estop.in
net estop-NC-switch   <= not.estop.out
net ui-estop-out      <= iocontrol.0.user-enable-out
net ui-estop-out      => and2.estop-sync.in0
net estop-NC-switch   => and2.estop-sync.in1
net estop-sync        => and2.estop-sync.out
net estop-sync        => iocontrol.0.emc-enable-in
net estop-out         => motion.enable
net estop-reset       <= oneshot.estop.out
net estop-reset       => halui.estop.reset
net estop-in          <= halui.estop.is-activated
net estop-in          => flash.estop.enable
net estop-led         <= flash.estop.out
setp flash.estop.hold-prec       false
setp flash.estop.hold-prec-inv   false
setp flash.estop.hold            false
setp flash.estop.flash-rate-ms   500
setp oneshot.estop.width         0.5
setp oneshot.estop.retriggerable false
setp oneshot.estop.rising        false
setp oneshot.estop.falling       true

##Power-On Connection
net machine-pwr-btn  => toggle.power.in
net machine-pwr      <= toggle.power.out
net machine-pwr      => halui.machine.on
net machine-pwr      => not.power.in
net machine-pwr-not  <= not.power.out
net machine-pwr-not  => halui.machine.off
net machine-pwr-stat <= halui.machine.is-on
net estop-sync        => flash.pwr.enable
net machine-pwr-stat => flash.pwr.hold
net machine-pwr-led  => flash.pwr.out
setp flash.pwr.hold-prec         true
setp flash.pwr.hold-prec-inv     true
setp flash.pwr.flash-rate-ms     500
  • JT
  • JT's Avatar
26 Jan 2025 11:53
Replied by JT on topic Flexible GUI

Flexible GUI

Category: Flex GUI

Your screen shot looks correct. I added multi state labels on the 20th, how are you updating?
JT
 
I'm downloading the deb release from the git page. It's still at 1.1.1 but is says it's been updated since then.

Looks like apt didn't update it right this time since it's still version 1.1.1, I used gdebi and now it works. I did get a wierd error about a different label already having that hal pin name but that wasn't the case. I'm not sure if that stems from the multi-state label having the same widget name as it's hal pin name or the hal pin name having underscores. I had other regular labels with a single hal pin with underscore in the name and it was fine. I just changed the underscores in the hal pin name to dashes and the error went away.
 

I don't change the version for every addition, if I did it would be 1.1.125 LOL.

Sometimes I forget to hit the apt update button so downloading the deb and using gdebi to install will always be the latest code.

JT
  • Ehsan_R
  • Ehsan_R
26 Jan 2025 11:33
The jog speed reduction button on the touchscreen does not work. was created by Ehsan_R

The jog speed reduction button on the touchscreen does not work.

Category: Gmoccapy

When I use the mouse, the speed reduction button works fine
But when I use the touchpad, it doesn't work
I noticed that the touchpad doesn't work in the area I marked
I think if I make it bigger, it will solve my problem
Can anyone tell me how to fix this?
 
  • rockcnc
  • rockcnc
26 Jan 2025 11:28 - 26 Jan 2025 11:31
Replied by rockcnc on topic change tool commend with button

change tool commend with button

Category: Advanced Configuration

Unfortunately, I remapped M6, and in my Python code due to certain reasons, I cannot use mdi mode.
I mean this code you suggest is good for giving mdi code. I need to do it in auto mode.
When I open and run a G code, it works perfectly fine, so I need this button to execute a line of G code in auto mode
  • juliankoenig87
  • juliankoenig87
26 Jan 2025 10:57 - 26 Jan 2025 10:59
Replied by juliankoenig87 on topic scurve trajectory planner

scurve trajectory planner

Category: General LinuxCNC Questions

Hi Grotius.
I copy cmake and run ./patch and the ./install.

I will do some more testing later and will try to capture the screen. Are you sure you maximized the resolutuon? I can read everthing in my videos.

And of course I will provide the code. I think it will be best to further test with your provided 9axis sim machine so that we will have the same circumstances. But I will test also with my test 4 axis machine with connected 7i92 mesa card just to be sure I dont miss something.
  • Grotius
  • Grotius's Avatar
26 Jan 2025 10:35 - 26 Jan 2025 10:36
Replied by Grotius on topic scurve trajectory planner

scurve trajectory planner

Category: General LinuxCNC Questions

@Hi Julian,

The display value for "dtg" abc, uvw is fixed. This was indeed a bug.

When moving in a blend segment, the "dtg" abc, uvw values are calculated slightly different.
This was not calculated correctly for the display value.

Then i tried max velocity overide : 20.0 and a max jerk of 20.000.
However i was not able to get the planner to run crazy.

Can you post video's with higher resolution or full screen. I cannot read the hal text in the video.
Your last video, maybe provide the file, and run values, so i can try to get same behaviour.

How do you update the code when github is updated?

living in Germany btw
Living in Holland, Next door.
 
Code is updated.
 
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