 | | How to pick up a CD? —Brother Lizardo
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| | | Hello, Does any one have a good idea for a simple way to pick a CD. I would like to be able to pick up just the top CD in a pile. Has any one tried this before? I looked at haw some CD duplicators worked and they seemed to to use the center hole for (...) (23 years ago, 5-Jul-01, to lugnet.robotics)
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| | | | | Re: How to pick up a CD? —Dean Hystad
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| | | | | You should have no problem generating enough vacuum to lift a CD using the standard Lego pneumatics. The large pneumatic ram should provide plenty of vacuum. If not, use two. The harder part is how to maintain that vacuum. I can't think of a Lego (...) (23 years ago, 6-Jul-01, to lugnet.robotics)
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| | | | | Re: How to pick up a CD? —Mario Ferrari
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| | | | (...) Can you use the center hole? If yes, you could build some kind of diverging pliers, something that you put in the hole and expand a bit to apply some friction against the edges og the hole. Or if you can use the outer edges, make a three or (...) (23 years ago, 6-Jul-01, to lugnet.robotics)
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