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Type: Posts; User: kevork_gr

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  1. Re: Deckel Maho DMC 63V Z axis intermittent drop.................need help

    *Thread bump*
  2. Re: Deckel Maho DMC 63V Z axis intermittent drop.................need help

    To wrap up the things we have changed to this date to this unbelievable machine:
    - PC unit(was broken)
    - All the Pilz switches(yellow) and the relays(white)
    - Power supply module
    - Axis power...
  3. Re: Deckel Maho DMC 63V Z axis intermittent drop.................need help

    Dear Uli if you can read this we would like to try your solution to see if the problem resides on the safety switches. I had asked you before if you could give me the changes on my electrical...
  4. Re: Deckel Maho DMC 63V Z axis intermittent drop.................need help

    UPDATE: Today we focused on a pilz relay that showed signs of wear on the contacts. Sadly this was also not the problem. We have managed though to recreate the exact same problem by pulling out one...
  5. Re: Deckel Maho DMC 63V Z axis intermittent drop.................need help

    We tried to exchange the connectors between axis's Z and Y and again the problem persisted, the spindle dropped, giving us a standstill monitoring error this time for the Y axis.
    So this points...
  6. Re: Deckel Maho DMC 63V Z axis intermittent drop.................need help

    Any fresh ideas for the problem?
  7. Re: Deckel Maho DMC 63V Z axis intermittent drop.................need help

    *thread bump*
  8. Re: Deckel Maho DMC 63V Z axis intermittent drop.................need help

    Update: We still haven't been able to connect with the machine correctly..
    Some new errors appeared today, I quote below:

    25201#100#: Axis Z1 drive fault #13.06.14...
  9. The next step for us is to connect the CNC with a...

    The next step for us is to connect the CNC with a laptop with the correct cables to see what's going on real-time when the machine drops.
    Maybe we will go for the safety switch bypass as a last...
  10. I had suggested to make the changes you posted,...

    I had suggested to make the changes you posted, but as I told you none of the technicians preferred to alter any circuits and/or safety mechanisms.
    In addition, the wiring in the 840D control is...
  11. Since my last post, the machine has begun to drop...

    Since my last post, the machine has begun to drop and E-STOP much more frequently.
    Seems like the weather may play some part in all this after all.
  12. I asked one of the technicians that we are seeing...

    I asked one of the technicians that we are seeing to get some help and they prefered not to change the original wiring of the machine, rather find the cause of the problem and fix it.
    Since my last...
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    2,234

    Cimatron E 10.0 contour selection problem

    Hello all,
    I am having a problem with Cimatron E 10.0 (x64). I recently got a powerfull workstation to work with, but I'm having a problem with cimatron that is really strange for this pc...
  14. I got your message, but I still can't send you a...

    I got your message, but I still can't send you a PM. Anyway, I reply from here.

    Thank you very much for the reply and diagrams.
    I notice though that the drawings you sent me refer to a different...
  15. Dear Uli12us, please enable the option to recieve...

    Dear Uli12us, please enable the option to recieve private messages, I can't send one.

    I have noticed something that hadn't before. Every time before the problem occurs, on manual mode(the key...
  16. I found the E/R module, and took some more pics...

    I found the E/R module, and took some more pics from the next pages, on any page I could find written notes
    from various technicians that have tried to locate the problem source.
    You can find the...
  17. Dead deckeldoctor, All the electrical prints...

    Dead deckeldoctor,

    All the electrical prints of the machine are too many pages for me to scan, maybe you want a specific part of the prints?
    If not, I will try to digitize them through pictures....
  18. We have been more than a year with this problem,...

    We have been more than a year with this problem, although we can do work between the errors, sometimes the machine works sometimes not. Last resort of course is to isolate both safety mechanisms on...
  19. We have tested the different rotary dials...

    We have tested the different rotary dials settings, now it's on selection 6.
    I don't know if the service guys have reloaded the default parameters lately, I will ask this.
    As far as the which...
  20. The picture is not from my machine, I just found...

    The picture is not from my machine, I just found it online to point out the button I was talking about. Also, both for deckeldoctor and Uli, I am not looking to resolve only the drop problem, as I...
  21. I have called the dmg service and we cleaned and...

    I have called the dmg service and we cleaned and tightened the connections on the motor cable that leads to the spindle motor(2 orange(1 for power & 1 for information signals) & 1 grey, I think this...
  22. Can you specify which cables you had replaced...

    Can you specify which cables you had replaced please?
  23. We have the same problem with DMC 63V. We have...

    We have the same problem with DMC 63V. We have changed almost every drive and relay in the electrical panel plus the door lock mechanism, but with no luck yet. We will try changing the encoder cable...
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