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  • tommylight
  • tommylight's Avatar
24 Apr 2024 12:10
Replied by tommylight on topic Use the 7i96s card to control a single axis +/- 10volt servo motor.

Use the 7i96s card to control a single axis +/- 10volt servo motor.

Category: General LinuxCNC Questions

Probably yes, but only in one direction, and will need 10V provided to it.
Might work for spindle...
  • tommylight
  • tommylight's Avatar
24 Apr 2024 12:05
Replied by tommylight on topic Can not get stepper motors to move with Gecko g250x drivers

Can not get stepper motors to move with Gecko g250x drivers

Category: PnCConf Wizard

Does earth no pass through the PSU?

Some do, some do not.
Seems like Mesa and G250 do not have the 0V rail connected together (this is also refered to as gnd, ground, etc that is not correct in most cases).
  • MarkoPolo
  • MarkoPolo
24 Apr 2024 11:51
Replied by MarkoPolo on topic Error in tool_offsetview.py

Error in tool_offsetview.py

Category: Qtvcp

It's nice that the changes are good.
I don't have MPG in my machine, but if I need to test something, my brother has it in his machine, I can borrow it.

If similar changes need to be made to qtdragon_hd, I can do so, just let me know.

Another thing is whether you could add the default settings for the "max velocity overide" and "rapid override" sliders to the ini. I would like them not to set to 100% after starting (as in the screenshot).

I added "self.w.slider_maxv_ovr.setValue("4500")" to the support file in the machine directory, as you usually suggest in similar cases. This works fine for me, but it would be nice if it could be set from the ini file.
  • Abdulkareem
  • Abdulkareem
24 Apr 2024 11:43
Replied by Abdulkareem on topic Auto tool measuremnt when homing in QT Dragon

Auto tool measuremnt when homing in QT Dragon

Category: General LinuxCNC Questions

In Masso G3 it measures the probe height automatically when homing
If it is possible to measure the the probe height automatically without homing it is ok with me
  • Abdulkareem
  • Abdulkareem
24 Apr 2024 11:38
Replied by Abdulkareem on topic Auto tool measuremnt when homing in QT Dragon

Auto tool measuremnt when homing in QT Dragon

Category: General LinuxCNC Questions

i need to measure the tool length without entering the probe height, I WANT THE MACHINE TO MEASURE THE PROBE HEIGHT AND SAVE IT AUTOMATICALLY WHEN HOMING
  • vre
  • vre
24 Apr 2024 11:31
Replied by vre on topic LinuxCNC on Raspberry Pi 5

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

Odroid H3+ vs orangepi5 ?
  • vre
  • vre
24 Apr 2024 11:24
Replied by vre on topic Can the OPI5 be Configured to Run LCNC?

Can the OPI5 be Configured to Run LCNC?

Category: Computers and Hardware

Orange pi 5 can work with the onboard header I/O with linuxcnc ?
  • natholego11
  • natholego11's Avatar
24 Apr 2024 11:21
Replied by natholego11 on topic MPG choppy motion

MPG choppy motion

Category: General LinuxCNC Questions

Thank you, Ill try this tonight. would it look something like this:
# This file will not be overwritten when you run PNCconf again

# if MPG outputs a quadrature signal per click set x4-mode to 1
# if MPG outputs 1 pulse per click set x4-mode to 0



#             --- JOG INCREMENTS---

# --- JOG-INCR-A ---
net jog-incr-a     <=  hm2_7i96.0.inm.01.input-08-not

# --- JOG-INCR-B ---
net jog-incr-b     <=  hm2_7i96.0.inm.01.input-09-not

# --- JOG-INCR-C ---
net jog-incr-c     <=  hm2_7i96.0.inm.01.input-12-not

#            --- JOINT SELECTIONS ---

 #--- JOINT-SELECT-X ---
net joint-select-x     <=  hm2_7i96.0.inm.01.input-02-not

# --- JOINT-SELECT-Y ---
net joint-select-y     <=  hm2_7i96.0.inm.01.input-03-not

# --- JOINT-SELECT-Z ---
net joint-select-z     <=  hm2_7i96.0.inm.01.input-04-not

# --- JOINT-SELECT-A ---
net joint-select-a     <=  hm2_7i96.0.inm.01.input-05-not


# ---jogwheel signals to mesa encoder
net axis-selected-count     <= hm2_7i96.0.inm.01.enc0-count

# section 5
#       for axis x MPG
# uncomment the jog-vel-mode you want to use
# comment out the ones you dont
# mode 1 is typically used
#setp    axis.x.jog-vel-mode 0
setp    axis.x.jog-vel-mode 1
setp    axis.x.jog-accel-fraction 0.5
#
net selected-jog-incr    =>  axis.x.jog-scale
net joint-select-x       =>  axis.x.jog-enable
net axis-selected-count =>  axis.x.jog-counts

# section 6
#       for axis y MPG
# uncomment the jog-vel-mode you want to use
# comment out the ones you dont
# mode 1 is typically used
#setp    axis.y.jog-vel-mode 0
setp    axis.y.jog-vel-mode 1
setp    axis.y.jog-accel-fraction 0.5
#
net selected-jog-incr    =>  axis.y.jog-scale
net joint-select-y       =>  axis.y.jog-enable
net axis-selected-count =>  axis.y.jog-counts 

# section 7
#       for axis z MPG
# uncomment the jog-vel-mode you want to use
# comment out the ones you dont
# mode 1 is typically used
#setp    axis.z.jog-vel-mode 0
setp    axis.z.jog-vel-mode 1
setp    axis.z.jog-accel-fraction 0.5
#
net selected-jog-incr    =>  axis.z.jog-scale
net joint-select-z       =>  axis.z.jog-enable
net axis-selected-count =>  axis.z.jog-counts   


#NOT USED-----1 of the below axis must be be commented out ( sections 8-10 )----NOT USED
# a and c are typically used
# section 8
#       for axis a MPG
# uncomment the jog-vel-mode you want to use
# comment out the ones you dont
# mode 1 is typically used
#setp    axis.a.jog-vel-mode 0
setp    axis.a.jog-vel-mode 1
setp    axis.a.jog-accel-fraction 0.5

net selected-jog-incr    =>  axis.a.jog-scale
net joint-select-a       =>  axis.a.jog-enable 
net axis-selected-count      =>  axis.a.jog-counts  

# section 9
#       for axis b MPG
# uncomment the jog-vel-mode you want to use
# comment out the ones you dont
# mode 1 is typically used
#setp    axis.b.jog-vel-mode 0
#setp    axis.b.jog-vel-mode 1
#net selected-jog-incr    =>  axis.x.jog-scale
#net joint-select-b       =>  axis.x.jog-enable 
#net selected-count      =>  axis.x.jog-counts

# section 10
#       for axis c MPG
# uncomment the jog-vel-mode you want to use
# comment out the ones you dont
# mode 1 is typically used
#setp    axis.c.jog-vel-mode 0
#setp    axis.c.jog-vel-mode 1
#net selected-jog-incr    =>  axis.c.jog-scale
#net joint-select-c       =>  axis.c.jog-enable
#net axis-selected-count =>  axis.c.jog-counts 
   

# jog increment

# section 11
# note jog increments are in inches or standard measurements
# 
# make sure the setp jogincr.in## has a - next to its scale number
#
# if you want to reverse the encoder direction remove the -
# from its scale number
#setp hm2_7i96.0.inm.01.enc0-counter-mode 1

net jog-incr-a          =>  jogincr.sel0
net jog-incr-b          =>  jogincr.sel1
net jog-incr-c          =>  jogincr.sel2
net selected-jog-incr   <=  jogincr.out-f
    setp jogincr.debounce-time      0.200000
    setp jogincr.use-graycode       false
    setp jogincr.suppress-no-input  false
     setp jogincr.in00         0.1000
    setp jogincr.in01          0.1000
    setp jogincr.in02          0.0100
     setp jogincr.in03         0.0010
    setp jogincr.in04          0.0010
     setp jogincr.in05         0.0010
     setp jogincr.in06         0.0500
     setp jogincr.in07         0.1000
     setp jogincr.in08         0.1000
     setp jogincr.in09         0.1000
     setp jogincr.in10         0.1000
     setp jogincr.in11         0.1000
     setp jogincr.in12         0.1000
     setp jogincr.in13         0.1000
     setp jogincr.in14         0.1000
     setp jogincr.in15         0.1000        
  • cmorley
  • cmorley
24 Apr 2024 11:07
Replied by cmorley on topic Auto tool measuremnt when homing in QT Dragon

Auto tool measuremnt when homing in QT Dragon

Category: General LinuxCNC Questions

Yes I'm asking why specifically while homing.

Usually one homes a machine then sets tool offsets separately.

I'm sure we could figure out how to do it together but it seems odd.
  • cmorley
  • cmorley
24 Apr 2024 11:05
Replied by cmorley on topic Error in tool_offsetview.py

Error in tool_offsetview.py

Category: Qtvcp

Marek do you have an MPG on your system? If you do I'm pretty excited about some work I have for selected widgets to be adjusted by an MPG. Could use some advice/feedback on function and style.
  • zmrdko
  • zmrdko's Avatar
24 Apr 2024 09:52
Replied by zmrdko on topic asd-a2-e ... lcec driver?

asd-a2-e ... lcec driver?

Category: EtherCAT

Is sii_write permanent?
I am loosing my sii settings after drive reboot.

forum.linuxcnc.org/ethercat/52425-esi-write-lost-after-reboot
  • Abdulkareem
  • Abdulkareem
24 Apr 2024 09:08
Replied by Abdulkareem on topic Auto tool measuremnt when homing in QT Dragon

Auto tool measuremnt when homing in QT Dragon

Category: General LinuxCNC Questions

to calculate tool length reference to use it in tool length measurement
  • RDA
  • RDA
24 Apr 2024 08:57
Replied by RDA on topic Is it possible to use Python to customize all interface?

Is it possible to use Python to customize all interface?

Category: General LinuxCNC Questions

If it does not have to be tkinter maybe check also kivy?
  • Xacteng
  • Xacteng
24 Apr 2024 08:40
Replied by Xacteng on topic Zenford Zeigler Retrofit

Zenford Zeigler Retrofit

Category: Milling Machines

Hi mat hope your build is going well, 
about 12months ago i bought a retro fitted zenford mill the same as yours it works great other than i suspect i have a worn spindle bearing that needs to be replaced is there any chance you would be able to send me some photos of the spindle drive section of the manual, I'll be more than happy to pay for your time.
or if you know where I could buy one?  Hope to hear back

thanks 
Zac 
  • KlausB
  • KlausB
24 Apr 2024 08:20
Replied by KlausB on topic z_level_compensation

z_level_compensation

Category: Qtvcp

This is the z_level_compensation :

 

File Attachment:

File Name: z_level_co...tion.zip
File Size:2 KB


 
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