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    china is getting richer. essentially all...

    china is getting richer. essentially all societies get more interested in environmental quality as they get richer. there is nothing surprizing about this.
  2. Ox - no I see Big B's post of 8/20/2019 about...

    Ox - no I see Big B's post of 8/20/2019 about lakefront cottage issues, and the next post that I see is Oldwrench calling somebody a spammer, but that's dated 1/11/2021 (16 months later) - clearly...
  3. ???? Last post in 2019, which didn't look like...

    ???? Last post in 2019, which didn't look like spam to me? Something get deleted after Oldwrench's post?
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    A lesson from the world of software - if you make...

    A lesson from the world of software - if you make one really strong thing (say the password encryption for logon) - attackers will basically never attack that thing. They'll attack something else....
  5. And note that some number of these incidents are...

    And note that some number of these incidents are driven by pressures internal to these companies - people working for AWS/Google etc., rather than government, etc. The best example being the...
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    I had and sold one of these. Cannot say I ever...

    I had and sold one of these. Cannot say I ever figured out what was going on - but it seemed to me that if I changed the position enough times (and maybe rebooted the machine) it would eventually...
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    OK, as soothing, cool, and exemplary as...

    OK, as soothing, cool, and exemplary as Clickspring is (and a fine standard of video editing to aspire to), and, well, educational as well....

    That said I think there's another channel you should...
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    I agree with Mud - that's normal. And you...

    I agree with Mud - that's normal. And you should find that approaching from left, right, front, back, or top, zero is always the same place. (Obviously you need a gauge block or something to...
  9. It was puzzling to me too - note that the motor...

    It was puzzling to me too - note that the motor is the least of their worries - on that machine the controller is in the box with the rest of the motion head assembly, with a lead from the control to...
  10. I owned a machine tool that required neutral on...

    I owned a machine tool that required neutral on 240 - it was an Omax Protomax. When I asked them about this awkward arrangement (for a shop full of 208 3-phase plugs with no neutral) I was told...
  11. danmcph - not knowing what you know, easy things...

    danmcph - not knowing what you know, easy things to shorten the learning curve.

    1. The manual is online as a .pdf. Operator’s Manual - I've always found that reading the whole manual for the...
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    PROBE - have you found an English version of that...

    PROBE - have you found an English version of that video?

    Never mind - found version with english over dubbed: Probing system - TSCHORN 4.0 - probing a circle centre - YouTube
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    I have an H&S which is now 15 years old, and...

    I have an H&S which is now 15 years old, and rather like it, and keep it in a mill alongside a renishaw. (And I *love* renishaws.) ???? When you want to quickly check something, or drag along an...
  14. OP - I started with a machine with no tool...

    OP - I started with a machine with no tool changer, and no cabinet. And it made a lot of good parts and supported good projects and is only for sale due to space.

    But you really want a tool...
  15. My personal shop is a little larger (er, um, 8k...

    My personal shop is a little larger (er, um, 8k sq ft ground floor) and my build up time a little longer (2005 to present) and the budget a little larger. But I have some observations for you. I...
  16. Metalmagpie - the numbers I gave were inches, not...

    Metalmagpie - the numbers I gave were inches, not arcseconds. 0.000'2inches in 10inches.
  17. LOL - there's more Ries - even if the Dems win...

    LOL - there's more Ries - even if the Dems win both seats in Georgia, they are tied. OK, Harris would be the tie breaker. But that's been rarely used in history, and it raises complicated (as in...
  18. I have levels that are speced 0.000'2" in 10". ...

    I have levels that are speced 0.000'2" in 10". (And checked with a surface plate and shim stock they are at least close to that.) That would be 0.000'8" in 40" or 0.020mm / M (So over 1 meter...
  19. Why is a spammer from China spamming (and...

    Why is a spammer from China spamming (and besmirching) the respected EROWA name?
  20. Given that in at least some states that has to be...

    Given that in at least some states that has to be reported anyway, and there are more and more places where actual natural persons owning real estate has to be reported, I'm not sure how much this...
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    Now Ox, if you buy one of those fancy DMG...

    Now Ox, if you buy one of those fancy DMG machines (at least the milling machine from Pfronten) there will be a little diagram on the inside about how to escape, and there's a little place you can...
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    Trust fund baby doesn't fly - all of the trust...

    Trust fund baby doesn't fly - all of the trust fund kids I knew (or know) are the children of trust fund makers, and none of them are fools and all of them were (are) rather reserved about a lot of...
  23. Make a gauge. For example, a cylinder 1.7506 (or...

    Make a gauge. For example, a cylinder 1.7506 (or 1.7505" diameter and 0.25000 tall. Put the work workpiece on a surface plate, and using jacks and wedges make the top reference surface Very...
  24. The other principal is the use of a "gauge...

    The other principal is the use of a "gauge object" - for example a pricisely sized gauge ball, and precisely sized plug. The ball is sized such so that it will catch on the circle at the top of...
  25. "hard numbers past it took 1.5 days longer with...

    "hard numbers past it took 1.5 days longer with no stops." - there is just no arguing with that.
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