 | | Re: Some help or advice requested
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(...) <snip> (...) I've got a slightly different solution, where the tray tips an inverted pendulum right and left. The pendulum's momentum/weight flip the polarity reverser. The tri-blade bounds the inverted pendulum's swing. The first three steps (...) (15 years ago, 26-Jan-10, to lugnet.technic)
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| | Re: Some help or advice requested
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(...) You're quite right in that there's nothing in the pictures to suggest that having the having the motor running after the tray reaches its stop would be a bad idea. However, that would be disastrous for the rest of the machine - think of a (...) (15 years ago, 25-Jan-10, to lugnet.technic)
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| | Re: OMG!!!!
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(...) I got some of the Toy Story stuff too... We carry five out of six of the sets (sadly one them is a TRU exclusive) at the TBZ so "Santa" got them for me for Christmas... and just today, I got the sixth one (Tru exclusive - Build a Zurg) from (...) (15 years ago, 25-Jan-10, to lugnet.org.ca.obb)
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| | Re: Upcomming OBB Display this Sunday Jan. 17th until Feb. 21st
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(URL) (15 years ago, 25-Jan-10, to lugnet.org.ca.obb)
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| | Re: Some help or advice requested
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(...) ... (...) Well, seeing your pictures, I can't help wondering: do you actually need the tray to change direction as soon as it hits the end? If not, you can use a much easier solution: just power its motor for a given amount of time in one (...) (15 years ago, 25-Jan-10, to lugnet.technic)
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