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  1. 22nd March 2013, 07:23 PM #1
    nearnexus
    nearnexus is offline SENIOR MEMBER
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    Default Clever bit of engineering

    Saw this on YouTube.

    gear system that changes direction - YouTube

    Cheers

    Rob
  2. 22nd March 2013 07:23 PM # ADS
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  3. 22nd March 2013, 09:04 PM #2
    Stustoys
    Stustoys is offline GOLD MEMBER
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    Nooooo! stay away from gear trains on You tube..... you'll be there for hours

    Thanks Rob

    Stuart
  4. 22nd March 2013, 09:15 PM #3
    nearnexus
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    Quote Originally Posted by Stustoys View Post
    Nooooo! stay away from gear trains on You tube..... you'll be there for hours

    Thanks Rob

    Stuart
    Ha Ha. Youtube has some interesting stuff for sure. Beats the heck out of watching TV.

    Rob
  5. 23rd March 2013, 06:17 PM #4
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    Ueee
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    Quote Originally Posted by Stustoys View Post
    Nooooo! stay away from gear trains on You tube..... you'll be there for hours

    Thanks Rob

    Stuart
    I read this and then promptly forgot what you said.......there goes some time!

    A couple of fav's Cube Gear - YouTube Mechanical Principles (1930) by Ralph Steiner [4min selection] - YouTube
    1915 17"x50" LeBlond heavy duty Lathe, 24" Queen city shaper, 1970's G Vernier FV.3.TO Universal Mill, 1958 Blohm HFS 6 surface grinder, 1942 Rivett 715 Lathe, 14"x40" Antrac Lathe, Startrite H225 Bandsaw, 1949 Hercus Camelback Drill press, 1947 Holbrook C10 Lathe.
  6. 23rd March 2013, 06:30 PM #5
    nearnexus
    nearnexus is offline SENIOR MEMBER
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    Quote Originally Posted by Ueee View Post
    I read this and then promptly forgot what you said.......there goes some time!

    A couple of fav's Cube Gear - YouTube Mechanical Principles (1930) by Ralph Steiner [4min selection] - YouTube
    Nice.

    Try this one.

    Planetary Gear Set - YouTube

    Fascinating stuff.

    Rob
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