Half a croissant, on a plate, with a sign in front of it saying '50c'
h a l f b a k e r y
Warm and Fussy

idea: add, search, annotate, link, view, overview, recent, by name, random

meta: news, help, about, links, report a problem

account: browse anonymously, or get an account and write.

user:
pass:
register,


     

Please log in.
Before you can vote, you need to register. Please log in or create an account.

Super Ball Clock

A clock that uses a bouncing super ball as a pendulum
 
(0)
  [vote for,
against]

The ball is dropped onto a wedge where it bounces into a panel which advances the clock by a small degree. After it bounces off the panel it bounces back to a foam covered funnel where it can start the cycle all over again. The clock can be complicated with different colored balls and even have a few bouncing at the same time.
sartep, Jun 18 2003

[link]






       Shirley the device that dispenses the super balls is the actual timepiece in this idea. Having the balls hit a panel to advance a clock face is merely a means of expressing the passage of time, and the use of different colours and variable numbers of balls adds entertainment value. I estimate this idea would be interesting for about 3,623 bounces.   

       < aside > I am reminded of an old joke: Why do mice have such small balls? Answer (backwards): ecnad ot woh wonk ecim ynam toN < aside >
Canuck, Jun 18 2003
  

       Odd as it may seen, I have actually seen a clock that uses bouncing balls as part of its mechanism. (In fact, the balls had to traverse all sorts of obstacles before completing the circuit.) It was at a school somewhere.
DrCurry, Jun 18 2003
  
      
[annotate]
  


 

back: main index

business  computer  culture  fashion  food  halfbakery  home  other  product  public  science  sport  vehicle