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  • meister
  • meister
23 Sep 2025 19:36
Replied by meister 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

LinuxCNC-RIO - Mesa 7c81 - 7.14 KHz loop - 4x400W AC-Servos

www.youtube.com/shorts/DAJdqbjLjDQ
  • rodw
  • rodw's Avatar
23 Sep 2025 19:28
Replied by rodw on topic Trouble with Cia402 drive configuration

Trouble with Cia402 drive configuration

Category: EtherCAT

0x2000 and 0x2011 seem to just not exist
This could be correct as these are from a manufacturer specific range so not CIA402 registers. . You need to review the manual for your drive
 
  • JackRay
  • JackRay
23 Sep 2025 18:18
Replied by JackRay on topic linuxcnc post processor for Siemens NX CAM

linuxcnc post processor for Siemens NX CAM

Category: Post Processors

Bonjour,
Je suis trés intressé pour la création d'un post pro full 5 axes sous NX . 
Existe il plus de documentation pour cela .

Merci
  • tightmopedman9
  • tightmopedman9
23 Sep 2025 18:14
Replied by tightmopedman9 on topic QtVCP Cannot Connect Message Dialog Box Hal Pin

QtVCP Cannot Connect Message Dialog Box Hal Pin

Category: Qtvcp

OK, the problem was my understanding (or lack thereof) of HAL I/O pins.

I was able to resolve this particular issue by using the custom component passthru from this post: forum.linuxcnc.org/forum/24-hal-componen...id-pin-problems#6489

It looks like I could have also used the existing component TRISTATE_BIT as well.

I guess I don't understand what the purpose of a HAL pin for a dialog box is, if that dialog box can't be set within HAL. Is the idea that the dialog box should only be opened by a Python file?

As for the probe error routine handler function - is there any way to prompt a user and wait for input from within a running python routine?
  • JT
  • JT's Avatar
23 Sep 2025 16:13
Replied by JT on topic FlexGui touch - FSC-like myOwn tab from ext UI file

FlexGui touch - FSC-like myOwn tab from ext UI file

Category: Flex GUI

I just tried this and it works fine
from functools import partial

def startup(parent):
	parent.slider_1.valueChanged.connect(partial(slider_1, parent))
	parent.slider_2.valueChanged.connect(partial(slider_2, parent))

def slider_1(parent):
	parent.label_1.setText(f'{parent.slider_1.value()}')
	if parent.slider_1.value() >= 15:
		parent.slider_2.setMinimum(80)
	else:
		parent.slider_2.setMinimum(0)

def slider_2(parent):
	parent.label_2.setText(f'{parent.slider_2.value()}')
  • JT
  • JT's Avatar
23 Sep 2025 15:38
Replied by JT on topic FlexGui touch - FSC-like myOwn tab from ext UI file

FlexGui touch - FSC-like myOwn tab from ext UI file

Category: Flex GUI

That would have to be done in your custom Python code using the sliders valueChanged() signal to trigger a call to your function and use the setMinimum() function of the slider to change the minimum set point.

JT
  • ts
  • ts
23 Sep 2025 14:55
Replied by ts on topic FlexGui touch - FSC-like myOwn tab from ext UI file

FlexGui touch - FSC-like myOwn tab from ext UI file

Category: Flex GUI

Hi, 

​​​​​​JT thanks for your reply.
additional for this situation question. I have two sliders. Usong Slider1 user may choose value 10..20. slider2 could be 0..100 . But if slider1 is more than 15, Slider2 could be only 80..100.
How i may realise this?

Thanks in advance.
  • spumco
  • spumco
23 Sep 2025 14:26
Replied by spumco on topic G33.1 synchronized tapping problem

G33.1 synchronized tapping problem

Category: General LinuxCNC Questions

Spumco hasn't said anything since... 

I've been on an LCNC hiatus for 6 months due to some other work eating up all my free time.

I've still not gotten the new spindle motor completely hooked up and tested, much less tried Aciera's fix.  Hoping to get back to it in the next month or so now that the outside work has finished.
  • ckuecker
  • ckuecker
23 Sep 2025 14:03
Replied by ckuecker on topic EasyProbe error

EasyProbe error

Category: pyVCP

I found the probe signal problem and got the EasyProbe screen to come up.
Something is still wrong - clicking any probe button gives an error:
EOF in file: /usr/share/axis/images/axis.ngc seeking o-word: 0<probe_x_minus> from line: 0
I also do not have the Probe Signal LED working. So, my "fix" of the probe input error must have broken something that does not cause an error message on startup.
  • peterpan
  • peterpan
23 Sep 2025 13:25
Replied by peterpan on topic Trouble with Cia402 drive configuration

Trouble with Cia402 drive configuration

Category: EtherCAT

It also gives the following error when I press the home button:
"emc/task/taskintf.cc 976: Error on joint 0, command number 74"
if that helps at all...
  • peterpan
  • peterpan
23 Sep 2025 13:22
Replied by peterpan on topic Trouble with Cia402 drive configuration

Trouble with Cia402 drive configuration

Category: EtherCAT

I made sure that they agree.

Do you know what
[69236.509163] EtherCAT 0: Slave states on main device: PREOP, OP.
[69240.307732] EtherCAT ERROR 0-3: Failed to set SAFEOP state, slave refused state change (PREOP + ERROR).
[69240.309731] EtherCAT ERROR 0-3: AL status message 0x001E: "Invalid input configuration".
[69240.311730] EtherCAT 0-3: Acknowledged state PREOP.

"(PREOP + ERROR) could be caused by? or "Invalid input configuration"?

Also, did you take a look at the .hal and .ini file? There are a few things in the .hal file that I don't know the purpose of, yet LinuxCNC doesn't run without them, so I'd appreciate an explanation of why they're necessary-if you're willing.
  • Aciera
  • Aciera's Avatar
23 Sep 2025 13:22 - 23 Sep 2025 13:31
Replied by Aciera on topic Setting up kinematics for my Ballscrew articulated B-axis

Setting up kinematics for my Ballscrew articulated B-axis

Category: Basic Configuration

Personally I would suggest tp use the .comp format:

linuxcnc.org/docs/2.9/html/man/man9/userkins.9.html

But regardless,
Forward kinematic uses the joint positions to calculate the cartesian coordinate positions 
Inverse kinematic uses the cartesian coordinate positions (ie the position commands of the motion planner) to calculate the joint positions (ie basically the commands that get sent to your motor drives)

One needs to be the mathematical inverse of the other (otherwise the values will run off and you will get limit violation errors)
  • RobotMatic
  • RobotMatic's Avatar
23 Sep 2025 12:06
Replied by RobotMatic on topic 7i76E Spindle configuration

7i76E Spindle configuration

Category: PnCConf Wizard

I was able to check the connection yesterday, you were right, [GND pulse - dir -] I had them bridged. !!

I always connected them, I understand that it's wrong! I like to learn because the board can get burned with this connection. I thought that the ground from both the driver and the board should be connected.

thank you!!!
  • alangibson
  • alangibson
23 Sep 2025 11:38
Replied by alangibson on topic No underspeed with temporary material

No underspeed with temporary material

Category: Plasmac

I just checked and I was actually on LinuxCNC 2.9.4. QtPlasmaC version is v2.9-238.315. Is that version effected by the bug you mentioned? I'm going to assume so since the gcode works for you.

I've also just deployed a new version of MetalHeadCAM to metalheadcam.alan-gibson.workers.dev/. I'd really appreciate your feedback on it as I'm specifically targeting QtPlasmaC.

The basic workflow is:
- Click the hamburger menu and then Tools so you can add your tool parameters
- Import a DXF file on the Import stage
- Skip the Edit stage for now as it doesn't do much yet
- Click the topmost Apply button on the Prepare stage
- Add operations to parts and shape chains on the Program stage, making sure to select what you want to cut in the Apply To dropdown.
- Simulate the program on the Simulate stage or just skip it
- Download gcode on the Export stage
Displaying 8356 - 8370 out of 18113 results.
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