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light up ping pong table

14corman
14corman over 12 years ago

Hi. My friends and I have always loved ping pong and I have though of a way to make it better. I am somewhat new to programming and designing, but I am looking to start off by building a light up ping pong table. the design would feature( or would like to) when the ball hits the table that spot would then light up. then as the ball gets hit back and forth more spots would get lit up until someone scores then someone would press a button to reset the table. if the ball would hit the same spot more than once that spot would change to a different colour depending how many times it has hit. my first idea would be to use a lot of button or push sensitive switches. I figured since the ball would be constantly moving a moment sensitive system or inferred system might not be the best idea. I have the design set up for the structure of the table, but I am looking for help on the best sensors/ diodes to use and program to set up with it.  I am still in high school but I know that I want to be an engineering teacher, and want to major in anything with robotics like programming, electrical, and mechanical.Any help would be greatly appreciated.

Thank you.

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  • jason721
    0 jason721 over 12 years ago

    Hi Cory!

     

    Check out Capacitive Touch. Its what was used some early touch screen cell phones. It works by pushing to layers together. I never really did much research on it so I don't know how much pressure is really needed to activate it.

     

    Inductive touch is the more current but uses your skin to complete the circuit. Which if you can figure a way to use this it would be better anyway, because then only the ball would activate it not if a paddle touches the table.

     

    Just some thoughts on some things that may work. Also you might want to move this over to the Ben Heck Group cause it seems like something that a lot of people there will be able to give more feedback on.

     

    Thanks,

    Jason G.

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  • 14corman
    0 14corman over 12 years ago in reply to jason721

    Thank you i will definately look into both of those concepts and i have contacted the ben heck group as i am big fans of them myself.

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  • jason721
    0 jason721 over 12 years ago in reply to 14corman

    Hi Corey!

     

    I kind of figured by your post above that you would be but just wanted to make sure, and good luck with your project. If you get it going if you could keep the Community posted on its progress I would be interested in seeing how you do it!

     

    Thanks!

    Jason G.

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  • 14corman
    0 14corman over 12 years ago in reply to jason721

    i have some expenses so it will take me some time to finish it. i think that i am going with the inductive method. would u have an idea for a top because i am considering plexy glass but it is a lot expensive but i cant think of a durable top that is not too expensive. thank you.

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