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  • spumco
  • spumco
03 Feb 2025 12:59
Replied by spumco on topic caxis.comp - How to freewheel axis/spindle?

caxis.comp - How to freewheel axis/spindle?

Category: HAL

loadrt offset count= 1
addf offset.0.update-output servo-thread
addf offset.0.update-feedback servo-thread
setp offset.0.offset 1
net pid-orient-pos-cmd offset.0.out pid.1.command
...


What you posted is from @Benb's suggestion a few posts earlier, not part of my configuration.
  • jpg
  • jpg
03 Feb 2025 12:31

caxis.comp - How to freewheel axis/spindle?

Category: HAL

loadrt offset count= 1
addf offset.0.update-output servo-thread
addf offset.0.update-feedback servo-thread
setp offset.0.offset 1
net pid-orient-pos-cmd offset.0.out pid.1.command
...
  • rodw
  • rodw's Avatar
03 Feb 2025 12:05

Homemade CNC Plasma - hypertherm, Mesa, gear drives, nema 34.

Category: Show Your Stuff

No, 7I96 TB2 pin 12 is the correct 5V source.

What are the scaling factors that you used?
(there must be a missing hal file  where plasma voltage scaling/offset is done)

QTplasmac stores the THCAD scaling settings in the GUI as per the previous screen dump the OP shared.
  • Hakan
  • Hakan
03 Feb 2025 11:57
Replied by Hakan on topic lcec config exited without becoming ready

lcec config exited without becoming ready

Category: EtherCAT

That's not right
<master idx="0" appTimePeriod="1000000" refClockSyncCycles="1">
    <slave idx="0" name=”D1” type="EK1100"/>
    <slave idx="1" name=”D2” type="EL2004"/>
    <slave idx="2" name=”D3” type="EL2004"/>
    <slave idx="3" name=”D4” type="EL1008"/>
  </master>
</masters>

You should add a new first line so it starts with
<masters>
  <master idx="0" appTimePeriod="1000000" refClockSyncCycles="1">

 (I hope you understand my answer, my german is terrible)
  • my1987toyota
  • my1987toyota's Avatar
03 Feb 2025 11:44
Replied by my1987toyota on topic The dumification of humanity through internet

The dumification of humanity through internet

Category: Off Topic and Test Posts

I think everyone in the world has wanted to do that at some point. even westerners.
  • spumco
  • spumco
03 Feb 2025 11:39
Replied by spumco on topic caxis.comp - How to freewheel axis/spindle?

caxis.comp - How to freewheel axis/spindle?

Category: HAL

@jpg-

What OFFSET are you referring to?
  • NT4Boy
  • NT4Boy
03 Feb 2025 11:38 - 07 Feb 2025 16:47
Replied by NT4Boy on topic HURCO KMB-1 Control Update

HURCO KMB-1 Control Update

Category: Milling Machines

Turns out its a 7i77 with a 7i77D (d for digital)  quality sticker  on the underside rather than a 7i77D type.which has that written in the artwork on the topside.

ULN2003AN array has been my solution until the 7i77U become available.
  • Surmetall
  • Surmetall's Avatar
03 Feb 2025 11:34
Replied by Surmetall on topic TURRET TOE100

TURRET TOE100

Category: Turning

Thank you very much for your help. But a qucik googlesearch says dont touch this webside, its a scam. :/

I hope Baruffaldi give me good feedback.
  • RNJFAB
  • RNJFAB
03 Feb 2025 10:49
  • meister
  • meister
03 Feb 2025 10:30
Replied by meister on topic does the EdingCNC CPU5A4E work with LinuxCNC

does the EdingCNC CPU5A4E work with LinuxCNC

Category: General LinuxCNC Questions

the only way to use the board directly would be remora, but i don't know of a PIC version.

But if you have the pin assignment of the DB25+DB9 sockets, you can build an adapter to go to a mesa card, for example
  • meister
  • meister
03 Feb 2025 10:14 - 03 Feb 2025 15:47

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

Category: Computers and Hardware

hate modbus protocol :)

sorry, need some time to fix that problem

EDIT2:
I have now ordered a 32 relay card,
I will not receive the 16-channel card in time.

The protocol is a bit different, but it looks like I'll have to write a sub-plugin for each type, as no one really follows the standard :(
  • jpg
  • jpg
03 Feb 2025 10:10 - 03 Feb 2025 10:12

caxis.comp - How to freewheel axis/spindle?

Category: HAL

Attached is block diagram showing a spindle orient example. I also attached the hal netlist.PID, limit2, offset, … etc parameters values are not complete, you will need to figure them out as you experiment. 







Hello, could you tell me what OFFSET is used for in your configuration, I'd like to know more about it, on which machine do you use it?
Bravo SPUMCO for your tests on the C axis, it's really a very special configuration, thank you for sharing, I admire your perseverance!

 

  • Millimetergott
  • Millimetergott
03 Feb 2025 10:07
lcec config exited without becoming ready was created by Millimetergott

lcec config exited without becoming ready

Category: EtherCAT

Hallo zusammen, ich bin grade dabi meine erste Maschine mit ethercat zubauen. Nach ein paar kleinen Fehlern hab ich das meiste beseitigen könne nun bekomme ich beim satrten der Sim axis diesen fehler: "lcec config exited without becoming ready".

Kann mir einer weiterhelfen ?

Gruß Tom
  • rodw
  • rodw's Avatar
03 Feb 2025 09:58

looking for a post processor to be used with Fusion 360

Category: General LinuxCNC Questions

Flatten your part (if sheet metal)
Create a new sketch on the flat surface
In the list of elements, right click on the sketch and download a DXF file
Open the part in your trusty copy of Sheetcam and finish off in it.

There is a post processor  for f360 on the forum somewhere but its hard to beat Sheetcam once you solve the DXF generation as I said above.
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