 | | Re: New Parts —John Guerquin
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| | | (...) Very impressive machining job on those parts John!!! I'm guessing you're using a CNC machine (computer numerical control), but I'm wondering what size the machine is? To machine plastic at a small scale you don't need much power, so I'm (...) (22 years ago, 2-Apr-02, to lugnet.technic)
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| | | | | Re: New Parts —John Barnes
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| | | | Just in case anyone is interested, The little machine is a desktop milling machine supplied by Microproto. They buy the basic mill from Taig and add all the motors, controllers and software. I am buying sheet stock ABS and ABS/PVC from McMaster, (...) (22 years ago, 3-Apr-02, to lugnet.technic)
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| | | | | | Re: New Parts —Erik Olson
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| | | | | (...) Hey, wow, are you really pleased with the Taig? How's the precision? Microproto advertises .0005 repeatability now. Other makers of micro-mills are Roland, Light Machines, Emco-Mayer, Enco, but I am not aware of one as inexpensive and (...) (22 years ago, 3-Apr-02, to lugnet.technic)
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| | | | | | | Re: New Parts —Erik Olson
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| | | | | | (...) By the way, I spoke to a Roland salesman. Although their machines have the nice digitizing features, they don't have anything in the price/performance range that Taig addresses. (22 years ago, 24-Apr-02, to lugnet.technic)
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| | | | | | | | Re: New Parts —John Barnes
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| | | | | | Well, my little TAIG based machine is now doing production work hollowing out bricks and assemblies of various different sizes. I did a batch of 120 bricks the other night. It would have taken me a week on my manually operated mill. Brick hollowing (...) (22 years ago, 24-Apr-02, to lugnet.technic)
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| | | | | | RE: New Parts —Bram Lambrecht
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| | | | (...) Wow, the specs for the Microproto look much better than the training machines we use in my CNC class here at school. I think they're Enco...not sure. Anyway, their max RPM is 2000, which means that parts take forever to mill, and we can only (...) (22 years ago, 4-Apr-02, to lugnet.technic)
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| | | | | | Re: New Parts —Erik Olson
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| | | | Bram, how are you going to do the corners inside the box? Tricky, huh? (22 years ago, 4-Apr-02, to lugnet.technic)
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| | | | | | RE: New Parts —Bram Lambrecht
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| | | | (...) Yes, it sure is. Since the 1/16" end mill is so incredibly slow, I had to make some design modifications to the 2x4 brick so that it could be entirely milled using a 1/8" mill. The mods include corner radiuses and partial tubes...but hopefully (...) (22 years ago, 4-Apr-02, to lugnet.technic)
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