Ping Pong Laucher automatic Angry
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Posted by: Perl ®

12/06/2006, 12:28:09

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Hello my name is Sean i am irish and recently in my engineering class i got a project i am 16 and would love to get help with the laucher if you guys could give me some ideas Here are the Specs


Design a simple table tennis serving machine yo the specifications
outlined
#the machine should
'Table maounted
'hold ten balls
'encorporate a mechanism to eject balls periodically
' and a indicator

i would love help with the ejecter mechanism !
thanks








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Re: Ping Pong Laucher automatic
Re: Ping Pong Laucher automatic -- Perl Post Reply Top of thread Forum
Posted by: randykimball ®
Barney
12/08/2006, 09:00:24

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Sean,
Study the workings of a cable/weight clock (grandfather). Notice the simple way the weights are controled by a toggle.
Notice how secondary events such as gongs are controled.
Notice how a weight suspended and controled around a spool can be a great energy source, ... for things like smacking the next ball from a cartridge.

Now go do your best.





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Re: Re: Ping Pong Laucher automatic
Re: Re: Ping Pong Laucher automatic -- randykimball Post Reply Top of thread Forum
Posted by: Perl ®

12/09/2006, 14:31:30

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thanks thanks all good







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