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IndustryArena Forum > Machine Controllers Software and Solutions > Fanuc > Spindle drive problem Ikegai lathe
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  1. #21
    Join Date
    Sep 2015
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    48

    Re: Spindle drive problem Ikegai lathe

    It still doesnt work. I'l see when I checked this parameter. I'l check spindle drive cables too

  2. #22
    Join Date
    Sep 2015
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    48

    Re: Spindle drive problem Ikegai lathe

    You were right!I forgot exactly this parameter 00000010, but I can not say with certainty...Strange things happen
    I had all the addresses but I could not enter D0028 D0030 D0038 (8191,5000,300) Attachment 347404Attachment 347400parameter is 00000000

    When I change parameter to 00000010 I got this Attachment 347406Attachment 347402Attachment 347408 but adress D0051 for function M4 is disappeared. It is now possible to enter 8191,5000,300
    Still does not work spindle, now can not somehow stiff.
    But must mention that before all this I again adjusted gap Setting The Sensor Gap on FANUC Spindle Motor with a standard copy paper or cigarette cellophane. I measured it, and it's somewhere around 0.04mm.
    But before that I found this forum to be set up on a 0.07 - 0.012mm, so I thought this was a mistake and then I worked fanuc method (0.04) Is that a problem? On video can be seen to work, but no power...And now, standing stiff...When I turn spindle with my hand I see that it is under voltage. And he will little to turn around, but no longer.I have no idea what's going on...But I think that this sensor has nothing with data table parameter problem .
    How do I know that gap should be??? What is right?
    Machine still standing in high gear.

  3. #23
    Join Date
    Aug 2007
    Posts
    793

    Re: Spindle drive problem Ikegai lathe

    you should to enter 002 D010 00000000 50 0 0 3
    you've entered 002 D010 00000000 50 0 0 5 <- mistake

    i think gap is ok

  4. #24
    Join Date
    Sep 2015
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    48

    Re: Spindle drive problem Ikegai lathe

    I noticed that, but I can not change tables number.It is only change when inputed (wait,I upload video)

  5. #25
    Join Date
    Sep 2015
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    48

    Re: Spindle drive problem Ikegai lathe


  6. #26
    Join Date
    Aug 2007
    Posts
    793

    Re: Spindle drive problem Ikegai lathe

    firstly you should to input all data tables parameters on the first screen and after that re input data tables content.
    this "5" comes from data tables content

  7. #27
    Join Date
    Sep 2015
    Posts
    48

    Re: Spindle drive problem Ikegai lathe

    As I type 00000010 immediately appear number 5, I have two ikegai lathe, other sister machine we no such problem.There is a house without a problem. I'm comparing today everything related to data table, keep relay, timer...Everything is the same besides these problems, which I can not enter D0028 D0030 D0038 or disappears address D0051.Nothing is clear to me...


    I have becap file pararameters punched from the 1 correct machine and I have pictures of data table Attachment 347422Attachment 347424Attachment 347424Attachment 347426Attachment 347428Attachment 347430Attachment 347432

    I have a written form as sent me from Ikegai
    Attachment 347420, but I have this Attachment 347414Attachment 347418Attachment 347416Attachment 347420

    I'm sorry for my bad language,use google translate, I hope you understand me

  8. #28
    Join Date
    Sep 2015
    Posts
    48

    Re: Spindle drive problem Ikegai lathe

    Quote Originally Posted by guhl View Post
    firstly you should to input all data tables parameters on the first screen and after that re input data tables content.
    this "5" comes from data tables content
    Only to try it all over again

  9. #29
    Join Date
    Aug 2007
    Posts
    793

    Re: Spindle drive problem Ikegai lathe

    ако користите преводилац, боље је српско/руски

  10. #30
    Join Date
    Aug 2007
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    793

    Re: Spindle drive problem Ikegai lathe

    зашто си опет кажете о 0000 0001?

  11. #31
    Join Date
    Sep 2015
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    48

    Re: Spindle drive problem Ikegai lathe

    Мой брат рус
    Ошибка! Я хотел написать 0000 0010

  12. #32
    Join Date
    Aug 2007
    Posts
    793

    Re: Spindle drive problem Ikegai lathe

    ви сте дали податке у табелу поново?

  13. #33
    Join Date
    Sep 2015
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    48

    Re: Spindle drive problem Ikegai lathe

    Я не, но я постараюсь завтра, чтобы очистить все связанные с data table и идти медленно заполняя этот порядок, но я думаю, что это не проблема, потому что я так рано и пошел

  14. #34
    Join Date
    Sep 2015
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    48

    Re: Spindle drive problem Ikegai lathe

    Easier for me to write in English. I have attached becap parameters again and entered all the data table in a row. Again the same situation, I do not have the address 51again(parameter is 00000010) Motor is bad at the start, go with 100 rpm but increases to about 4000 where out alarm spindle drive. So that situation is unchanged

  15. #35
    Join Date
    Sep 2015
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    48
    Easier for me to write in English. I have attached becap parameters again and entered all the data table in a row. Again the same situation, I do not have the address 51again(parameter is 00000010) Motor is bad at the start, go with 100 rpm but increases to about 4000 where out alarm spindle drive. So that situation is unchanged

  16. #36
    Join Date
    Aug 2007
    Posts
    793

    Re: Spindle drive problem Ikegai lathe

    what's happened in the beginning? May be another parameters are wrong?

  17. #37
    Join Date
    Sep 2015
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    48
    Quote Originally Posted by guhl View Post
    what's happened in the beginning? May be another parameters are wrong?
    In another machine parameters it is same. I check everything. It is hardwer problem spindle unit.Transistor or something...Maybe when I fixed unit, data table is be inputed and adress 51 no desapier . Machine is in high gear constantly, this is problem...Gear shift or something in hardwer spindle unit....

  18. #38
    Join Date
    Sep 2015
    Posts
    48

    Re: Spindle drive problem Ikegai lathe

    Last solution for me is...To replace the spindle servo unit of the machine, so that I can see what will be, as they are the same. I'll try first with incorrect, on this right machine.

  19. #39

    Re: Spindle drive problem Ikegai lathe

    Gear change is NOT the function of the spindle drive. The logic I/O changes gears based on which spindle speed you select. I would hope the machine builder would give you an alarm when you try to run in from the wrong gear but maybe not. You will need wiring prints to find out which outputs need to be on for Hi and LO gear.

  20. #40
    Join Date
    Sep 2015
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    48

    Re: Spindle drive problem Ikegai lathe

    The same is spindle, machines are the same, about a year difference. So I wanted to try it, replace spindle unit to see do it work. How looks the logic I/0 or shift box? Could it somehow check the wires and cables. I not have wiring prints

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