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Type: Posts; User: paragon61

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    Re: g code variable

    So it sounds like a yes to first part of my original question...second is how to format that in gcode so that every line does the calculation...Thanks!!!
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    Re: g code variable

    So right now I am using mach3 through smooth stepper...thinking of going linuxcnc...this feature would make a difference....I will have to try and find out if they can do this....anywhere to find an...
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    g code variable

    Hi..Is it possible to make one axis distance be a percentage of another? So for example as x changes value for each line y would always be half that distance till file ends?

    Thanks,
    Rick
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    Re: dm860h vs dm860ma stepper driver

    Great!...Thanks so much for your reply...really helps!!
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    cnc lathe cutters

    Hi...anyone have experience with the kind of cutters in pic attached?...looking for a US source...also any advice would be helpful as well...Thanks,
    Rick
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    Re: 5.5 kw ATC spinde not turning

    OK..Thanks..I am glad it is relatively easy...the main problem is that I have not seen it done so I will be careful..it will probably be a week or so till I can get to it..Are you aware of any pics...
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    Re: 5.5 kw ATC spinde not turning

    Has been running for a year no problems so i am thinking parameters ok...water cooling was on and water was warm but not hot...it was working hard...bearing was beginning to make a little...
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    Re: 5.5 kw ATC spinde not turning

    Hi..Thanks for reply...no .the air was not activated but I was running it for a while in an upside down position...we had a cut that had to be made that way...do it a bit with our air cooled spindle...
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    5.5 kw ATC spinde not turning

    Hi...was running spindle and the went to turn on again and it will not move easy...Bearings??..or is there any possibility brake is stuck on??
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    5.5 kw ATC Spindle rebuild help

    Hi...I am looking for any help to replace bearing on my 5.5 kw ATC spindle...see attached pic...Any help much appreciated..

    Thanks,

    Rick
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    dm860h vs dm860ma stepper driver

    Hi...I mistakenly bought a dm860H stepper driver to replace a dm860 ma....Can they be interchanged safely? Thanks for any help!!!
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    Holz Power feeder

    hi..I have an older Holz 3 wheel single phase power feeder that needs a new switch for running forward/back..a while back iI had someone look at it..they just connect wires to make it run..I spin the...
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    Re: ATC Spindle rebuild help

    what I have is 120TD1825.5a 5.5 kw...18000 RPM...220V...600 HZ...20A

    Inverter is GT-7R5G-2
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    Re: ATC Spindle rebuild help

    Hi...after reassembling jacket ran pump...everything good there..now I notice after running a few minutes wires into motor from inverter getting pretty warm..around 90 plus...turned off..So when I...
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    Re: ATC Spindle rebuild help

    Maybe....in the center ther was a spot about .75" that was hard like metal it broke free with a chisel but I do not think it would have come loose otherwise...at least now I have a good starting...
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    Re: ATC Spindle rebuild help

    I do not know.. I got this used as refurbished...it sat for a couple months before setting up but when I did saw that nothing would pass through..at least now I can fix it and get use of it..
    ...
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    Re: ATC Spindle rebuild help

    <br>
    <br>Here is what I had after 3 days of soaking ..pushing ...pulling..Now just have to get back together without leaking..

    Thanks for all your help!!
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    Re: ATC Spindle rebuild help

    Hi..going to give the flush method one more try tomorrow but am curiuous about cutting the outer shell to clean and then replace...if the cut through shell goes into the aluminum part slightly will...
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    Re: ATC Spindle rebuild help

    ok..thanks... I had tried some clr which I think is similar to lime away...how likely is a catastrophic leak from corrosion?
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    Re: ATC Spindle rebuild help

    Hi..now I am wondering if the jacket is so fouled using vinegar as well as clr and radiator flush to clear...the possibility that it could leak seems to be greater...is there a way to leave original...
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    Re: ATC Spindle rebuild help

    I saw this video earlier also and thats where I thought I could get at the water passage ways...thanks for the guidance ...I actually did what you just mentioned as far as leaving pressure on...
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    Re: ATC Spindle rebuild help

    Hi..tried that earlier...had 125 psi pressure on it for a while and only occasional detectble air on other side...seems like totally filled..any info on how to remove and get access to mechanially...
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    Re: ATC Spindle rebuild help

    hi..thanks for reply..for clogged water passages...tried radiator flush under some air pressure..very little movement out of other side..tried clr also...still not much...any other tricks?

    Thanks
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    clogged 5.5kw atc water cooled spindle

    Hi...Just working on a repaired spindle motor and noiiced no flow at all thru water lines..opened up and stuck a drill down hole...went in about 2 inches...then solid..both holes..should that need to...
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    ATC Spindle rebuild help

    Hi..I have a 5.5 kw chinese spindle water cooled atc...motor went bad and i got a rebuilt...sat around a while ...now I want to put back...question is do I need an o ring at this joint?
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    Chinese Spindle Repair

    Hi..new here..looking for help on how to open a water cooled 5.5 kw chinese spindle that needs to be rewound...have at local electric motor repair and they are not sure..

    Thanks
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    Re: Chinese Spindle Repair

    Hi...my book from inverter has different parameter prefix..like p2.01=motor rated power..
    Also in checking spindle with multimeter..I get .2 on all 3 wires when checking wire to wire...not sure if...
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    Re: Chinese Spindle Repair

    sorry...just saw after cleaning motor off...it is 220v, not 380..20 amps,not 12... still5.5kw
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    Re: Chinese Spindle Repair

    Hi...max is 18000....no minimum written.
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    Re: Chinese Spindle Repair

    Hi...it has been a while but today i just decided to try the spindle again after motor guy said windings ng...first try turned 10 seconds..tripped oc1...tried again...ran to full speed..tried again...
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