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20-06-2018
- Replies
- 10
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- 29,591
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 ?
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20-06-2018
- Replies
- 10
- Views
- 29,591
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 ... -
13-01-2014
Thread: pulley center distance vs. belt tension
by m_c- Replies
- 5
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- 18,188
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... -
03-09-2013
Thread: taperlock fit on a shaft - h5 / h6 ?
by John S- Replies
- 3
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- 5,784
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. -
08-07-2013
Thread: edge finish - ripples and ridges
by Jonathan- Replies
- 9
- Views
- 19,515
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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07-07-2013
Thread: edge finish - ripples and ridges
by JAZZCNC- Replies
- 9
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- 19,515
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... -
07-07-2013
Thread: edge finish - ripples and ridges
by JAZZCNC- Replies
- 9
- Views
- 19,515
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... -
18-03-2013
- Replies
- 14
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- 56,551
Re: mounting profile rail - Hiwin Manual vs. typical approach
This is how i mount my rails..
8504 -
27-02-2013
Thread: Humble Beginnings - For Alu
by Husky- Replies
- 22
- Views
- 28,154
BUILD LOG:
Re: Humble Beginnings - For Alu
I'm using Autodesk Inventor Professional 2012 :)
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26-11-2012
- Replies
- 4
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- 24,793
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... -
15-10-2012
- Replies
- 7
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- 10,033
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...
Results 1 to 11 of 11

Cheap milling machine spindle -...