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  1. Clean the lens and mirrors and refocus. If that...

    Clean the lens and mirrors and refocus. If that doesn't fix it your tube is going south.
  2. Do you have a potentiometer adjustment knob on...

    Do you have a potentiometer adjustment knob on that thing? Look at everything, software and hardware, that controls power. I can set power limits at least two ways on this Shenhui machine.
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    If you suddenly started getting this stuff it may...

    If you suddenly started getting this stuff it may be a problem. Do not ignore this! Get somebody that knows what they're doing o look at it.....
  4. If the flats give you trouble on he rotating...

    If the flats give you trouble on he rotating deal, find something round and make a jig to run on the rotary. Duct tape works wonders for making something fit. I don't know if it will engrave well...
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    This is an absolute fact!! If you have a hot dog...

    This is an absolute fact!! If you have a hot dog roller and you can't do it in a single pass...then you can't do it.
  6. Which fuses did you check? There may be a couple...

    Which fuses did you check? There may be a couple of fuses where the plugs are located...very well hidden.
  7. I made a really nice perpetual trophy for the...

    I made a really nice perpetual trophy for the NBRSA using a 2 inch thick cutting board. Engraved the logo and a few words at the top and screwed a bunch of brass name plates to fill the board. Pretty...
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    Jeez Bill!! It's clear that you don't have enough...

    Jeez Bill!! It's clear that you don't have enough folders. Fix it such that you have to click 7 or 8 times to get to what you want. What are you possibly thinkin'?
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    Don't know about ULS or Epilog but I do know a...

    Don't know about ULS or Epilog but I do know a little about the pros and cons of Trotec vs Chinese lasers. Trotec does it better and quite often faster than any Chinese machine but if you need bed...
  10. Thread: Input?

    by Wilbur Harris
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    5,694

    Speaking from experience - get the 60 watt laser!...

    Speaking from experience - get the 60 watt laser! - (exclamation point used for emphasis)
  11. All centrifugal pumps draw less current when...

    All centrifugal pumps draw less current when there's no flow...until they begin to seize or overheat. What I'm saying here is that if the breaker tripped it wasn't directly related to no flow. I'm...
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    Like Mike said...post some pictures. That said,...

    Like Mike said...post some pictures. That said, your explanation of what happened leans toward a failed tube. The exact same thing happened to my 100W RECI tube.
  13. Contact somebody who handles this sort of thing....

    Contact somebody who handles this sort of thing.

    valexander.com

    You can chose who you want but that's a good place to start...actually the only one I know about.
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    G. Weike, Shenhui, etc...all about the same. I'm...

    G. Weike, Shenhui, etc...all about the same. I'm going with the 80 watt deal as well. Tubes are cheaper and you've probably got a saw for anything too thick for 80 Watts. Alternatively, you can...
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    You too Bill!

    You too Bill!
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    George Perzel showed me one way to inlay (post on...

    George Perzel showed me one way to inlay (post on here telling how). You just raster the base, reverse raster the fill, glue them together and sand off the fill piece. Attached is a piece I made...
  17. Thanks Bruce! Does the JDS tumbler have the...

    Thanks Bruce!

    Does the JDS tumbler have the "trademark" name like the Ozark Trail?
  18. Replace the lenses and mirrors if they won't...

    Replace the lenses and mirrors if they won't clean up pretty good. Increase the power to see if that helps. If increasing the power makes it do what it used to do start working toward a new tube.
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    Your limits are set too low or the tube is going...

    Your limits are set too low or the tube is going bad. Is there a mA meter on your laser? If there is, watch it to make sure the meter reading increases when you increase the power.
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    Did you change the Y axis settings to accommodate...

    Did you change the Y axis settings to accommodate the rotary device?
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    Natalie...forget that 2500 bucks as it's just not...

    Natalie...forget that 2500 bucks as it's just not enough to make you happy. Price a laser as big as you have the space for, 60 or 80 watts, motorized bed, 5000 chiller if 80 watts etc.... Then save...
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    Bert - bite the bullet and get a fire...

    Bert - bite the bullet and get a fire extinguisher that won't goof up your laser. You can always grab the dry chemical deal as a last resort.
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    Merry Christmas Y'all!

    Merry Christmas Y'all!
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    Me too Clark...but this and $2.27 will get a cup...

    Me too Clark...but this and $2.27 will get a cup of coffee in some places. Dave knows what he's talking about and I agree that compared to a Trotec...my laser is junk. I would probably use a...
  25. You can get that converted to a vector with...

    You can get that converted to a vector with vectorfactory.biz...prolly 5 bucks and a days wait. Be sure to tell them black and white - one layer. Also, see the above post for another individual...
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