 | | Re: R/C skid steer test
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(...) Oh yes! it can steer when going forward. With the current gearing though, it spins out. I should try to drive the adder/subtractor input with an 8-tooth gear rather than the current 24 to slow the turning rate down. Though I suppose I couldn't (...) (18 years ago, 7-Feb-07, to lugnet.org.ca.rtltoronto, lugnet.technic)
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| | Re: R/C skid steer test
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(...) Nice! Can it steer while also moving forward, or does the switch work with just a 3-position action (turn right/go straight/turn left)? Could you also use 3 12-tooth gears for the side opposite the 2 24-tooth gears, or did you use the 2 (...) (18 years ago, 6-Feb-07, to lugnet.org.ca.rtltoronto, lugnet.technic)
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| | Re: Mechanical obstacle avoider 2
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"Alexander Holroyd" <holroyd@shaw.ca> wrote in message news:JD16LC.Bos@lugnet.com... (...) That is just excellent! Thanks for sharing it. Bob (18 years ago, 6-Feb-07, to lugnet.technic)
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| | Re: New inline 4 cylinder Pneumatic Engine - No valves.
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"Rick Clark" <jrclark@nospam.aol.com> wrote in message news:JD0Ap8.6Mt@lugnet.com... (...) OK, We are waiting for the details. Really has my head spinning trying to figure out the timing. Bob (18 years ago, 6-Feb-07, to lugnet.technic)
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| | Mechanical obstacle avoider 2
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Here is another 100% mechanical "obstacle-avoiding rover". Like my previous attempt at: (URL) has only one motor and no electronics. This one is based on a simpler principle. The left and right sides operate independently - on each side the wheel (...) (18 years ago, 6-Feb-07, to lugnet.technic)
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