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Type: Posts; User: stjohn4

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  1. Re: Nakamura tome TW10 locking and unlocking the c axis

    Hi Frankie! Did you solve this problem? I am now the owner of a TW10. Just starting to use it. Happy to share info!

    cheers, John
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    Re: Removing Spray Paint with C02 laser

    Suck it and see. Probably not but for sure you will learn plenty. I have an expensive 1024nm engraving laser. I tried the sort of thing you are talking about but attempted to make printed circuit...
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    Re: Tool Shadow Board Software

    pretty cool! keep me posted, would love to see if you can get better results..

    cheers,
    john
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    Re: Tool Shadow Board Software

    Give it a go! Always the best way. If the results are not good enough add a projector bulb. This will provide a single wavelength of light close enough. You are doing it for the sharp shadow edge....
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    Re: Tool Shadow Board Software

    Yes, shadow was the problem. I used a strong light really close to reduce (but not remove) it. Not practical really. I converted the resulting image to a tiff, brought that into my cad and sketched...
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    Re: Tool Shadow Board Software

    Hi Dazz, the box is cool and might be interesting to make but it cant be easier than making a photoshop macro or vectorizing in illustrator. So far I did some complicated tools simply by taking an...
  7. Re: Machine for engraving serialno. to gunparts and barrels

    Electo chemical and electrolytic etching are 2 entirely different processes. Gun parts often have special finishes. You have no real idea how these would react with the above methods, chemicals etc...
  8. Re: Machine for engraving serialno. to gunparts and barrels

    How's that going to work? Even more impractical/time consuming/problematic than setting up for engraving with a tool on a machine! If you laser the parts a deep mark can be made start to finish in 5...
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    Re: Arduino controlled coolant nozzles

    thats pretty cool!

    cheers, john
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    Re: Tool Shadow Board Software

    I did the same thing with my iphone - simply take a picture of the object on a white background, bring it into your cad program and make curves around the outlines, takes a couple hours max. Also if...
  11. Re: Time to buy laser with rotary, suggestions?

    What did you do to solve your requirement?

    Cheers, john
  12. Re: Machine for engraving serialno. to gunparts and barrels

    Laser but not in your price range. Message me if you would like more info..

    Cheers, john
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    Re: Haas office mill

    These machines are very nice. Perfect for small high value work, medical etc. Some people say to expensive I say not..

    Cheers, John
  14. Re: New to CNC Looking for a small table top machine to make stamps

    Emco f1, taig mill, syil x7, all would work fine for that... Personally I would go haas minimill, lots of bang for your buck if you find a good used machine and will do much more than stamps.
    ...
  15. Re: what kind of bearing configuration they use in EMCO lathe headstock

    Hi Jasminder!
    do you still have your emco lathe? Please post pictures of your bearing mod. I have pcturn55 lathe. Rear bearings are worn so I try to change - not easy. Bearings are SKF deep groove...
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    Re: ER 32 chuck for my EMCO compact 6 cnc

    Hi Rene,
    nice mod. I have pcturn55 - very similar machine I think. Mine has option for myford quick collet closer which works. I can post up pictures if you are interested!

    thanks,
    john
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    Re: Given two EMCO 50 Machines / Start Up

    Hi,
    if you are still around! I have emcopcturn55, winnc and fanuc control. You need to read the user manuals if emco gave them to you. Every time the lathe starts up you must home the x and z axis -...
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    Re: emco concept 55 mill startup trouble

    Hi,
    if you are still around! What linux code? - The clue is in the sofware name - 'winnc'...

    cheers,
    john
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