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  1. Replies
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    Re: Failing SPS705 power supply (68vdc Leadshine)

    You can still get the 100W Halogen filament strip lights they use in work lights at places like Toolstation. Would these be OK? It is only a resistive load you need. John - What do you think ?
  2. Re: Failing SPS705 power supply (68vdc Leadshine)

    the last GLS bulbs I bought was from a local discount store
    https://www.bmstores.co.uk/search?q=light+bulb
    but i see the nearest the have now are 240v Halogen Bulbs ...
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    17,709

    Re: pulley center distance vs. belt tension

    Puller centre distance isn't an exact science.
    The most accurate way to set tension is by harmonics aka you ping the belt and measure the frequency at which it resonates.

    For something...
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    Re: taperlock fit on a shaft - h5 / h6 ?

    Doesn't matter, average taperlock will grip a given size plus or minus a post code.
    That's one of the saving graces about them, they will fit to damaged shafts.
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    Re: edge finish - ripples and ridges

    That's a clear example of trying to cut faster than the machine, or tool, is good for. The wavy lines could also be caused by severe resonance ... either way a finishing pass would have sorted it...
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    Re: edge finish - ripples and ridges

    If your asking me can I take material off for you then sorry no can't for reason's won't go into here.

    But if your just asking if think it's possible then yes they just need skimming over with...
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    Re: edge finish - ripples and ridges

    The ripples are very bad chatter from cutting deep or a weak machine flexing. These often happens when roughing out and why you should always have a finish pass if it matters.

    The ridge will be...
  8. Re: mounting profile rail - Hiwin Manual vs. typical approach

    This is how i mount my rails..
    8504
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    BUILD LOG: Re: Humble Beginnings - For Alu

    I'm using Autodesk Inventor Professional 2012 :)
  10. Re: sanity check - constant running, loads and more

    Yes, so long as the loads are actually low as steppers do not output much torque for their size.



    The formula, which can be derived from considering the ballscrew 'unwrapped' to become an...
  11. Re: stability - monolith vs. two-part assembly

    Parts marked in red would become one part in the shape of a T, the L shape sides could then have a recess/pockets on the inside of the machine for the T shape to fit into and also allow it to be...
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