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Type: Posts; User: mrpackethead

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  1. Low cost Plasma cutter / TIG Welder Combo Suggestions.

    I'm wanting to buy a low cost TIG / Plasma cutter combo. Ideally spend less than $1000. Its not going to get lots of use, I'm doing a shipping container workshop job, so have a bit of cutting and...
  2. pOWER draw bar for SX3 - For 'quick' tool change

    Hi, Just wondering,

    Has anyone seen a power draw bar kitset or even plans to go on a SX3? i seem to spend for ever when it comes time to tool changes, and i'd love to speed that up..
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    Re: Replacemetn Motor Set

    Been busy this morning, working through everything.. Its like a new machine!! Having more than twice the rpms is making a massive difference to the quality of cuts. Best money i've spent on...
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    Replacemetn Motor Set

    My replacement motor and Controller arrived from China.

    This has a speed of 8000rpm which will get reduced down to about 5000 via the pulley.

    THe build uality of the controller is signifincatly...
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    Re: Surplus SUper SX3 Motor Controller.. -

    I'll get pic and send it tyou.
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    Surplus SUper SX3 Motor Controller.. -

    Hi, I have a surplus SX3 Motor controller now i've upgraded my mill to a new motor.. If anyone needs one, let me know, will part with it for nearly nothing.
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    DTI recommendation..

    Hi, I was looking for some recommendations on what DTI's i might consider buying for using on my Converted Sieg SX3 mill. I need something to i can square up work when i'm clamping it down, ...
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    Re: M155- Super X3 Motor Problem.

    Update! I've actually got a Motor that will run up to 9000rpm, unforutantly it was'nt quite a direct fit. The shaft is a wee bit bigger.. But this will give me a spindle speed of just on 6000rpm.....
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    Re: M155- Super X3 Motor Problem.

    Good question.. The spindle speed will be close on 4000rpm after the drop down through the pulleys.. That is well within their operating range. If they do die ( which they will eventually ) its...
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    5 axis Super SX3? - I wonder.

    So, i was looking at the PocketNC ( Pocket NC Company ) which is a $4000 5 axis mill.. Pretty cool.. Its down side is that is working space is really quite limited. It got me thinking, that...
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    Re: M155- Super X3 Motor Problem.

    Problem was a shorted winding in the motor. Confirmed this with an LC meter.. Its nice that the controller has some currnet limiting and does shut down.

    Have now sourced a new motor.. I'm goign to...
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    Re: M155- Super X3 Motor Problem.

    Scoped the hall effect sensors and they are all workign just fine.. IN fact looked at all the outputs and its all working well.

    Have now diagnosed the fault.. One of the windings in the motor is...
  13. Re: SX3 spindle speed control replacement board

    Time to update the motor and driver.
  14. Re: SX3 spindle speed control replacement board

    Seems my motor driver board is ok.. Im seeing senible outputs and inputs when its at low RPM's as soon as it gets up a bit in speed the motor gets noisy and it dies.
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    Re: M155- Super X3 Motor Problem.

    Pulled the motor apart, and replaced the bearings.. Niether the front or back bearings seemd particulary bad.. It improved teh way it ran but still only gets up to about 1200rpm before it stops.
    ...
  16. Re: SX3 spindle speed control replacement board

    ok, i'll get hte scope out and measure that.. I'm trying to figure out whats gone wrong with my motor.

    Do you happen to have a schematic.
  17. Re: SX3 spindle speed control replacement board

    [QUOTE=viggen61;1993194]I had a similar problem:-[quote[
    >3) Checked hall inputs t0 the processor and all appeared ok

    How did you do that? What where you checking?
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    Re: M155- Super X3 Motor Problem.

    Heres a video showing what happens.

    https://youtu.be/BTFnB-XksdA
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    M155- Super X3 Motor Problem.

    Hi,

    My Super X3 has been running fine untill today.. The motor and control system are factory original with no modifications.. I have only got as far as automating the XYZ axis.

    When i...
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    Re: CamBam UK forum

    Cool, am in now.
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    Re: CamBam UK forum

    Zool, any chance you might be able to answer my question about Cambam? I really wanted to post to the Forum at cambam but can't get registered either?

    I've got stuck with trying to set up a...
  22. Roughing then Finishing - Whats the workflow

    I'm struggling a bit with the concept of how to set up to do a roughing pass, then to do a finishing pass.

    What i'm trying to create a set of moulds out of aluminium.

    I'd like to use a bigger...
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    Re: CNC Ethernet Controller Recommendations

    I have the ESS running very nicely. I even have it plugged into my workshops network, ( not dedicated network ) and it works flawlessly. Love something that works this well.
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    Re: CNC parts and supplies in NZ

    Any more details on those motors?
  25. XYZ done - Need do E-Stop, Limits and Spindle Control for X3 Mill.

    Hi, still very much a newbie at this game, so looking for a bit of guidence

    I've got my mill doing some useful stuff, but i'd like to 'tidy it' up some more.

    (1) I really need an "e-stop" on...
  26. I'd like to get some spindle control on my SX-3. ...

    I'd like to get some spindle control on my SX-3. Mine currnetly has the digital setup, on it, and i'm running 240VAC. Would this kit work? Or any other suggestions.

    223188
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    I guess it is. I remember the guy from...

    I guess it is. I remember the guy from Machineryhouse who sold me the machine said it will do the job just fine.. And it "seems" to do the job. Sounds like there is a better thing to do...

    I'm...
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    Well what do you know, it works. ...

    Well what do you know, it works.


    https://www.youtube.com/watch?v=nvkiP203U3w
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    Hi, there, well, after almost six months, i've...

    Hi, there, well, after almost six months, i've got back to working on finishing this project. Drives, ESS all wired up and, i've been able to make the motors run. It was a wee bit exciting to...
  30. And now we are going. I'll be writing this up...

    And now we are going. I'll be writing this up shortly.
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