Advanced Search

Search Results (Searched for: )

  • andrax
  • andrax's Avatar
Yesterday 17:55
Replied by andrax on topic AMB FME-U 1400 DI

AMB FME-U 1400 DI

Category: Deutsch

Na ja,
ich will Ehrlich sein.
Diese ist Luftgekühlt mit sicherheit sehr laut und hat wahrscheinlich Kohlebürsten.
Ich gehe nicht davon aus, das sie auch als Dauerläufer geeignet ist
Für den Preis bekommst du auch eine Chinaspindel mit FU Wassergekühlt.
 
  • Finngineering
  • Finngineering
Yesterday 16:13
Replied by Finngineering on topic XHC WHB04B development?

XHC WHB04B development?

Category: General LinuxCNC Questions

Regarding the firmware for the pendant, I thought about trying to read it out with glitching or some other technique. But I have not seen the need for it so far. I did read out the firmware from the dongle, but also that was quite much work for what in theory should be simple:
github.com/finngineering/ch55x_firmware_extractor
The reverse engineering I have done for that is with Ghidra. But the dongle is based on the CH554 microprocessor, which is a "8051" type. And the support for that processor is not the best in Ghidra.

I'm not sure what differences you are asking about for the usbhid-dump Hakan. I haven't really checked the source, but I guess it's just polling the interrupt endpoint more or less the same as my test program and the xhc-whb04b-6 component. What would be interesting to know is if there are disconnects with all these program if left running long enough. Say, 1 day or so. Or if that happens only with the xhc-whb04b-6 component (and maybe only while LinuxCNC is running)... I could maybe leave it running overnight myself to check.
  • Looby
  • Looby
Yesterday 15:01

Lenovo T14 Gen2 AMD - CRAZY High Latency - Am I screwed?

Category: Computers and Hardware

ooook. 

* Repasted CPU cooler.
* Took SSD out and wiped separately
* Reinstalled linuxcnc debian trixie package and did a couple tweaks from the links you posted.  All didnt work for me

Now im down to 21.2 microseconds in histogram with nobase.  10 glxgears and 4 x 4k youtube videos running.

 
  • NT4Boy
  • NT4Boy
Yesterday 13:50
Replied by NT4Boy on topic HURCO KMB-1 Control Update

HURCO KMB-1 Control Update

Category: Milling Machines

I replaced the spindle motor VFD, three phase outpout and the speed signal is 0-10v.
I notice that the speed varies in a random way and at say 1000 rpm, I get steps of 15 to 30 plus and minus.
The fuzzy line is an oscilloscope trace of the analogout5 pin on the 7i77.
The lower halscope trace is the same pin also nominally at 1000, offset and magnified to show what I can hear.
I have started the spindle using MDI with M3 S1000.
Any ideas what maye be going on?
  • andrax
  • andrax's Avatar
Yesterday 12:14

Technical questions about CIA402 and homecomp.comp on A6

Category: EtherCAT

Hi,
thanks for the feedback.
On the subject of E-Stop.
In CNC machines, E-Stop is triggered to prevent uncontrolled axis movements. 
In automated production machines with axes that move independently of each other, I agree with you. In most cases, an error message is sufficient here.
  • 2tinker
  • 2tinker
Yesterday 11:52 - Yesterday 11:54
AMB FME-U 1400 DI was created by 2tinker

AMB FME-U 1400 DI

Category: Deutsch

Hat jemand Erfahrung mit diesem Fräsmotor?
Eigentlich gefällt mir dieser recht gut.
Sowohl die Montagemöglichkeit als auch das Schnellwechselsystem gefällt mir.
Und mit ca. 1400W sollte da auch Aluminium zerspanbar sein.
Was mich etwas irritiert ist, das es auf YouTube kaum Informationen/Testberichte gibt.
Diejenigen, die einen ähnlichen Motor mal auf ihrer Fräse hatten,
sind auf eine HF-Spindel umgestiegen

Vielleicht gibt es hier ja jemanden, der diesen Fräsmotor im Einsatz hat und mit mir seine Erfahrung teilt

Danke und Grüße
  • tuxcnc
  • tuxcnc
Yesterday 11:20
Replied by tuxcnc on topic EtherCAT driver as simply positioner

EtherCAT driver as simply positioner

Category: EtherCAT

So the drive didn't have Profile Position?
 

It has, I suppose, but I have only brief manual in chinese and can't configure driver properly.
I tried use configurations from other manufactures, but no luck.

 
  • Rover20biesse
  • Rover20biesse
Yesterday 10:30

ayuda nesecito el prosedimiento para cargar paremetros HSD RTU 500 ( ROVER 22)

Category: General LinuxCNC Questions

Bom dia, eu tenho os procedimentos que vc precisa. Eu estou precisando da pasta C:NC500, poderia me enviar? 
Para carregar o software dele colocar o dip switch 1 a off e 2 a on, depois desliga a Rover. F4 manutenção, F9 inserir a senha 111, F6 backup software.
Após finalizar o carregamento do software que pode durar 10 min, desligar a máquina e colocar o dip switch 1 a in, e o 2 a off. 
This email address is being protected from spambots. You need JavaScript enabled to view it.
  • Hakan
  • Hakan
Yesterday 10:03
Replied by Hakan on topic XHC WHB04B development?

XHC WHB04B development?

Category: General LinuxCNC Questions

Found usbhid-dump github.com/DIGImend/usbhid-dump/tree/master
which already is in the linuxcnc system
# usbhid-dump --entry=all
also keeps the xhc from disconnecting.
What's the difference vs the component?
The whb04b component uses async transfers, but more?

FWIW, I put the usb dongle in my windows 11 computer. Disconnects/reconnects there also.
  • T_D
  • T_D
Yesterday 10:00

G-code wizard /CAM für Gmoccapy

Category: Gmoccapy

Hallo zusammen , ich bin auf dem Endspurt mit dem Retrofit meiner MH500W4 und benutze Gmoccapy als GUI .hier meine frage was gibt es für möglichkeiten dort eine art g-code editor wie MTS oder soetwas wie shopmill von siemens zu nutzen oder gibt es dort etwas ähnliches da ich das aus dem betrieb kenne und es gerade für Einzelteile sehr angenehm ist das programm zu schreiben ich habe schon versucht native cam zu installieren jedoch bin ich da irgendwie nicht bewandert genug dazu dies zu installieren , aber es wäre schon schön wenn man mit dem plugin /programm dann einen umriss des rohteils als blockform anzeigen zu lassen und solche Sachen wie Zyklen grafisch mit Pflichtparametern darstellen zu lassen , villeicht wisst ihr ja mehr wie ich ,ich freue mich schon auf eure antworten. Gruß Tom 
  • jarcysgru
  • jarcysgru
Yesterday 08:19
  • Hakan
  • Hakan
Yesterday 07:37
Replied by Hakan on topic EtherCAT driver as simply positioner

EtherCAT driver as simply positioner

Category: EtherCAT

So the drive didn't have Profile Position?
The trajectory seems a bit crude but as long as it works :)
For higher speeds and if the motor stutters you can try something like this.
Especially the starting and stopping can be smoother.
But don't overdo it, if it works, it works :)
 
  • jarcysgru
  • jarcysgru
Displaying 76 - 90 out of 19022 results.
Time to create page: 0.829 seconds
Powered by Kunena Forum