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Type: Posts; User: Dem1

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  1. Thread: Motors

    by Dem1
    Replies
    3
    Views
    31

    Ok, thanks So if I remove the tach, how would...

    Ok, thanks
    So if I remove the tach, how would the positions of the motor's be read,
    I have not much experience with servo,
    I understood that servo needed something to transfer information back to...
  2. Thread: Motors

    by Dem1
    Replies
    3
    Views
    31

    Motors

    Hi all
    Anybody still using servo motors with Built in tachometers, if so, can they be run from Mach 3 plasma
  3. Thread: Servo suggestions

    by Dem1
    Replies
    1
    Views
    19

    Servo suggestions

    Hi all, in process of revamping esab table

    I was hoping to use the existing motor and gearboxes,
    I have now found out what the motor's are,
    They are the exact same as the

    M642TE brushed...
  4. Replies
    2
    Views
    39

    Am gonna replace mine with a different controller...

    Am gonna replace mine with a different controller
    If you want I can post you my discs I have 3 here
  5. Thread: Earthing problem

    by Dem1
    Replies
    7
    Views
    96

    Well I have it sorted now , I bought new...

    Well I have it sorted now ,
    I bought new breakout board HG08
    And 2 drivers. CDW 872
    Along with new cabling on table and cabinet
    It worked out cheaper fix for me rather than spending man hours...
  6. Thread: Mach3 freezing

    by Dem1
    Replies
    8
    Views
    83

    Hi have all sorted now Could not find the...

    Hi have all sorted now
    Could not find the problem so just bought 2 new CWD 872 drivers and a new
    HG 08 breakout board,
    Along with new cabling on table and replaced computer leads
    All seems to...
  7. Replies
    3
    Views
    53

    Thanks for reply I'll check them out ...

    Thanks for reply
    I'll check them out


    UOTE=wyofreeride;2325076]I converted an old Esab DuctCutter to Mach3, and it wasn't that bad, the Vision controller on it was not very user friendly, and I...
  8. Thread: Mach3 freezing

    by Dem1
    Replies
    8
    Views
    83

    I have tried testing it from the mains earth And...

    I have tried testing it from the mains earth
    And get 0 volts
    But testing it from the table or cabinet
    It reads 20
    As I take probe off or away from the shield the reading could jump up to 90v for...
  9. Replies
    2
    Views
    47

    Mach 3-4 recommendations

    Hi all
    Am in the process of revamping a esab combirex table with a hypertherm ht2000
    It's controller is old

    So in general is mach3-4 down at the bottom end of plasma controllers or is it as good...
  10. Thread: Mach3 freezing

    by Dem1
    Replies
    8
    Views
    83

    Ok here we go again,, Eventually got it to run,...

    Ok here we go again,,
    Eventually got it to run,
    I separated every thing apart in the control cabinet
    Was still getting about 20volt power on the shields which is taped up on each end of the motor...
  11. Replies
    4
    Views
    36

    Ok thankyou for the input Regards

    Ok thankyou for the input
    Regards
  12. Thread: Mach3 freezing

    by Dem1
    Replies
    8
    Views
    83

    Ok thankyou for all the info and help I will try...

    Ok thankyou for all the info and help
    I will try that tomorrow,

    One thing I can not get me head around is
    I seem to be getting inaround 20v DC coming from the shield on the cable coming from the...
  13. Thread: Mach3 freezing

    by Dem1
    Replies
    8
    Views
    83

    Hi yep it's the same one I have tried one motor...

    Hi yep it's the same one
    I have tried one motor each
    Have tried taking earth's to almost everything possible
    Have tried taking separate power source to power the breakout board instead of using a...
  14. Thread: Mach3 freezing

    by Dem1
    Replies
    8
    Views
    83

    Mach3 freezing

    Hi all help needed here
    I had CNC plasma table running fine for 5 years, but suddenly stopped,
    Here's what I have
    Mach 3 running through mach3 KK01 BREAK OUT BOARD
    which is controlling two...
  15. Thread: FANUC controller

    by Dem1
    Replies
    0
    Views
    34

    FANUC controller

    Hi anybody buy CNC controllers from China
    Similar to these attached
    They seem to have quite a lot of stuff built into them

    https://ibb.co/02Xrdmb
    https://ibb.co/n3xntGs
    https://ibb.co/MPHD8Th...
  16. Thread: Posting photos

    by Dem1
    Replies
    3
    Views
    50

    Posting photos

    Hi all
    Any ideas why I can not post photos on CNC zone
    I've tried from both phone and computer
    When I upload photo nothing happens??
  17. Thread: Earthing problem

    by Dem1
    Replies
    7
    Views
    96

    Hi I have found a new problem with this On y...

    Hi I have found a new problem with this
    On y axis and z axis, when I power up the drivers to
    Them two axis and put the tester on the shield around the
    Cable that goes from them to the motors I...
  18. Thread: Earthing problem

    by Dem1
    Replies
    7
    Views
    96

    Hi Jim, Yea this system has been running about 5...

    Hi Jim,
    Yea this system has been running about 5 years now
    With no problems
    I know the guys cutting last week did hit the table
    A fair bang with the fork lift,
    But I did check around table for...
  19. Thread: Earthing problem

    by Dem1
    Replies
    7
    Views
    96

    Earthing problem

    Hi all
    I need a quick fix,
    Problem is, when Mach 3 plasma is booted up my keyboard arrow signals with move the axis on screen ok,
    When I switch on the power inverter to power the stepper drivers...
  20. Replies
    1
    Views
    24

    Maybe earthing problem

    Hi all
    I need a quick fix,
    Problem is, when Mach 3 plasma is booted up my keyboard arrow signals with move the axis on screen ok,
    When I switch on the power inverter to power the stepper drivers...
  21. Replies
    0
    Views
    33

    CNC controller reviews

    Hi all I know this conversation has been here before

    see these from China
    Any reviews or anybody have one or one similar,

    ...
  22. Replies
    0
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    36

    Very small pilot ark

    Hi all,
    I have a HT 2000
    And problem is a very small pilot ark,
    For about every 10 times I fire the torch I get maybe 5 times out of 10 that the pilot ark appears, but it varies from just about a...
  23. Replies
    10
    Views
    2,902

    Hi I have same problem with ht2000 Still can't...

    Hi I have same problem with ht2000
    Still can't figure it out,
  24. Thread: Spark assembly

    by Dem1
    Replies
    0
    Views
    20

    Spark assembly

    Hi all,
    Has anybody here have problems with the spark assembly on hypertherm,
    I have a ht2000
    I had a very small short pilot ark
    So thought I'd take out spark rods and clean them,
    So reset them...
  25. Replies
    3
    Views
    35

    Hi Jim Ok will check them out, My other main...

    Hi Jim
    Ok will check them out,
    My other main concern is HF interference
    The cutting source is a HT 2000 HYPERTHERM
    I have been told by hypertherm there strong HF
    could destroy standard pc...
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