1. Forum
  3. Search

Advanced Search

Search Results (Searched for: )

  • andypugh
  • andypugh's Avatar
21 Apr 2025 17:06
Replied by andypugh on topic boxford 160tcl

boxford 160tcl

Category: General LinuxCNC Questions

A multimeter in diode-check mode can identidy the LEDs. (almost certainly black gnd and red power) and then if the other two are wrong, swap them. P should be several pulses per rev, I should be one pulse per rev.
  • bkt
  • bkt's Avatar
21 Apr 2025 16:26
Replied by bkt on topic First time to try build my xml for not listed ethercat in-out component

First time to try build my xml for not listed ethercat in-out component

Category: EtherCAT

I made a test in these way .....
<masters>
<master idx="0" appTimePeriod="8000000" refClockSyncCycles="1">  
    <slave idx="0" type="generic" vid="0x00000b3d" pid="0x29c9f7b1" name="D1">
      <!--S1-M20-->
      <syncManager idx="0" dir="in"/>
      <syncManager idx="1" dir="out"/>
      <syncManager idx="2" dir="out">
        <pdo idx="1600">
          <!--Output Data-->
          <pdoEntry idx="7000" subIdx="01" bitLen="32" halType="complex">
            <complexEntry bitLen="1" halPin="out-1" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-2" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-3" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-4" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-5" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-6" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-7" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-8" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-9" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-10" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-11" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-12" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-13" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-14" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-15" halType="bit"/>
            <complexEntry bitLen="1" halPin="out-16" halType="bit"/>
          </pdoEntry>
      </pdo>
      </syncManager>
      <syncManager idx="3" dir="in">
        <pdo idx="1a00">
          <!--Input Data-->
          <pdoEntry idx="6000" subIdx="01" bitLen="32" halType="complex">
            <complexEntry bitLen="1" halPin="in-1" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-2" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-3" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-4" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-5" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-6" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-7" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-8" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-9" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-10" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-11" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-12" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-13" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-14" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-15" halType="bit"/>
            <complexEntry bitLen="1" halPin="in-16" halType="bit"/>
          </pdoEntry>
      </pdo>
      </syncManager>
    </slave>
  </master>
</masters>


same result ..... no lcec.0.op-state true....????

 
  • pgf
  • pgf
21 Apr 2025 15:20
Replied by pgf on topic After homing X and Y, can I auto move to a non 0,0 location?

After homing X and Y, can I auto move to a non 0,0 location?

Category: General LinuxCNC Questions

I've now tested my original homing-at-0 config, with HOME=12, and it does indeed home as usual, and then set the current position to 12. So the question asked in the thread title is answered.

I'd still like to home-at-12, instead.
  • Didi
  • Didi
21 Apr 2025 14:33 - 21 Apr 2025 14:39
Replied by Didi on topic Proxxon CU4

Proxxon CU4

Category: General LinuxCNC Questions

In my opinion they are using the "Leadshine DM542EU" stepper motor controllers, but I couldn't identify the BOB. So, thank you for that info.
  • besriworld
  • besriworld
21 Apr 2025 14:10
Replied by besriworld on topic Lathe with C axis

Lathe with C axis

Category: General LinuxCNC Questions

You can add a second servo motor with a gear like HAAS does
I think it's better if the second encoder goes to the mesa card.
  • vre
  • vre
21 Apr 2025 14:07 - 21 Apr 2025 21:31
Digital Input was created by vre

Digital Input

Category: O Codes (subroutines) and NGCGUI

If i have this in hal
#M66 Digital Inputs
net spindle-stoped motion.digital-in-03 mesa_input_pin
and this subroutine code
M66 P3 L3 Q4 ;Check for spindle stopped - wait up to 4 seconds for digital input 3 to turn on
o307 if [#5399 LT 0]
(abort, spindle not stopped)
o307 endif

How can change this code to check if spindle is stopped
if i have not set this pin
net spindle-stoped motion.digital-in-03 mesa_input_pin

In reality spindle is connected to mesa daughter card 7i33
and i want to check from subroutine code if it is stopped.
  • PCW
  • PCW's Avatar
21 Apr 2025 13:59
Replied by PCW on topic Proxxon CU4

Proxxon CU4

Category: General LinuxCNC Questions

Its parallel port compatible (uses the common "Mach 5 Axis BOB" inside)
So would work with a parallel port or Ethernet/SPI/GPIO/etc device that has a
parallel port like interface.
 
  • vre
  • vre
21 Apr 2025 13:59
Replied by vre on topic spindle with encoder

spindle with encoder

Category: Basic Configuration

To mechanically adjust the exact same ratio is very difficult
Also with counter chips division maybe can not be integer multiple
so the only real option is to mount and aluminum disk to spindle shaft
and because my spindle shaft from top has the hydraulic cylinder that locks the tool
the only place can put this is only to the downside of spindle shaft.
How many lines must have the disc for rigid tapping ?
Also must have disc with A B and Z signals or only A is enough ?
  • dctrytsman
  • dctrytsman
21 Apr 2025 13:40
Replied by dctrytsman on topic Lathe with C axis

Lathe with C axis

Category: General LinuxCNC Questions

I had a look at it today again and realized I won't be able to make it work. The backlash in the gearbox will not allow me to machine the part accurately. I'm won't be attempting this any further. Unfortunately this machine was not designed to have a c-axis.
  • pgf
  • pgf
21 Apr 2025 13:33
Replied by pgf on topic After homing X and Y, can I auto move to a non 0,0 location?

After homing X and Y, can I auto move to a non 0,0 location?

Category: General LinuxCNC Questions

That would be great -- but I'd also be happy with simply max-X and max-Y.
  • spumco
  • spumco
21 Apr 2025 13:16
Replied by spumco on topic After homing X and Y, can I auto move to a non 0,0 location?

After homing X and Y, can I auto move to a non 0,0 location?

Category: General LinuxCNC Questions

OP-

Thank you, that helps.

Would you like the table to be as close to the operator as possible (max Y) as well as centered on X when the homing routine is complete?  This is how I've configured my moving-table mill.
  • qaywsxedc
  • qaywsxedc
21 Apr 2025 13:14
Replied by qaywsxedc on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

Hi Guys, 
as easter project, i tried to put 32v von my nvem v2... damn it ...a capacitor blew up
can someone please give the values of it?
i can not read it anymore.
thanks in advance
best wishes
  • pgf
  • pgf
21 Apr 2025 12:16
Replied by pgf on topic After homing X and Y, can I auto move to a non 0,0 location?

After homing X and Y, can I auto move to a non 0,0 location?

Category: General LinuxCNC Questions

Okay, I think a picture will help.

Homing on 0 works, as in the upper diagram.  But it leaves the bed far from me.  In the title of the thread, I asked whether there's a way to automatically move after homing, so that I end up as in the lower diagram.  I haven't yet tested whether simply setting "HOME" to 12, rather than 0, would accomplish this.  That's because since homing (and even rapids, on my mill) are very slow, I'd really rather skip the extra bed travel, and have it home directly to 12, and stayed there.



 
  • jjdege
  • jjdege's Avatar
21 Apr 2025 11:43
Replied by jjdege on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

Hello
I ran a test to verify the problem I have,
that is: on the A-AXIS output (join 3) there is no signal

I enabled all the axes in the .ini .hal file inverted in the nvem-rt1052.txt file, the joint 3 pins (A-AXIS) with the joint 4 pins (B-AXIS)

it happens that joint 3 and joint 4 are inverted and on the B-AXIS output I find the joint 3 signals working, while on the A-AXIS output the join 4 signals do not work,
on the C_AXIS joint 5 output the signals work

it seems that the A-AXIS output on the NVEM card is physically interrupted, is it possible?


 

File Attachment:

File Name: nvem-rt1052.hal
File Size:3 KB
  

File Attachment:

File Name: nvem-rt1052.ini
File Size:5 KB
  

File Attachment:

File Name: nvem-rt1052-inv.txt
File Size:7 KB

 
  • vre
  • vre
21 Apr 2025 11:31
Replied by vre on topic spindle with encoder

spindle with encoder

Category: Basic Configuration

So i must attach encoder of encoder disk to spindle shaft because all other places
i can mount the encoder are not 1:1 gear ratio with spindle shaft.
Displaying 15091 - 15105 out of 18507 results.
  1. Forum
  3. Search
Time to create page: 1.110 seconds
Powered by Kunena Forum