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Water Basketball Robot

tisaak writes "Second-year Mechanical Engineering students of the ETH Zurich are required to participate in the so-called "Innovation Project". A subject is assigned each year and 12 teams battle it out to develop a complete product. This year's subject was "Sport and rehabilitation" and "Cleaning". One of the teams managed to build a floating, ball-throwing kind of robot. I think the whole idea is funny and the fact that it has a lot of cables and a processor in it should appeal to the Slashdot public :-) The electronics platform used is called C-Control and is used to control the sensors, the motor and the LCD-Display. The implementation of the game program is nice, considering it is written in a subset of BASIC."

10 of 88 comments (clear)

  1. Religion by Leffe · · Score: 5, Funny

    http://www.floyd.ethz.ch/img/swimtest/spiel4_small .png

    That image looks like some kind of ritual, is it some kind of new robot religion? It seems like there is not much time left until the robots will rule.

  2. What Kind of Robot? by devnullkac · · Score: 4, Funny

    I don't know why, but I read the headline as White Basketball Robot, and all I thought was, "That's silly... everyone knows White Robots Can't Jump."

    --
    What do you mean they cut the power? How can they cut the power, man? They're animals!
  3. Nice by nepheles · · Score: 3, Insightful

    Innovation projects sound like a pretty good idea. Too many science courses, including comp-sci, are excessively theory-oriented. Innovation is the lifeblood of science, not the ability to recite a text-book.

    Every course should have something along these lines.

    --
    ((lambda x ((x))) (lambda x ((x))))
  4. You could build a toilet... by craenor · · Score: 5, Funny

    With a processor and a bunch of cables and /. would love it, as long as it ran Linux.

    If it ran Windows, they would just love to make fun of it.

  5. Houston, we have a problem by mikeophile · · Score: 4, Funny
    That thing looks like a Mercury capsule gone very very wrong.

  6. subset of BASIC by mirko · · Score: 3, Funny

    what is a subset of BASIC ? "BAS" or "SIC" ?

    --
    Trolling using another account since 2005.
  7. Re:Clarification by shivianzealot · · Score: 5, Informative

    That's incorrect:

    John G. Kemeny and Thomas E. Kurtz invented BASIC in 1964 for use at Dartmouth College. They made it freely available to everyone who wanted to learn how to program computers. It soon became a world standard. -TrueBasic.com

    You're probably thinking of this:

    In 1973, Gates entered Harvard University as a freshman, where he lived down the hall from Steve Ballmer, now Microsoft's chief executive officer. While at Harvard, Gates developed a version of the programming language BASIC for the first microcomputer - the MITS Altair. -http://www.microsoft.com/billgates/bio.asp

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  8. I'm shocked by Faust7 · · Score: 3, Funny

    the fact that it has a lot of cables and a processor in it should appeal to the Slashdot public

    What do you think we are, nerds or something?

  9. Not a lot of processing power used by AndroidCat · · Score: 4, Informative
    From what I can tell here that board doesn't exactly use recent technology.

    Controller
    - Motorola MC68HC05B16 mask programmed, - 4MHz,
    - 256 byte free for Assembler codes.

    EEPROM
    - 24C65 serial,
    - 8K x 8 bit.

    Ports
    - 16 digital ports - each programmable as input or output (5V/10mA),
    - 8 analogue inputs,
    - 2 analogue outputs (pulse-width modulated, PWM frequency 1953 Hz),
    - DCF-77 input (also for frequency measuring),
    - RS-232 interface (1200 - 9600 Baud).

    If you were looking for the lowest power microcontroller board available, this would be in the running. I guess it was inexpensive -- always a plus for student projects. (My first computer in 1979 could probably thrash this good, except in size.)

    --
    One line blog. I hear that they're called Twitters now.
  10. from the cheap humor dept. by Tablizer · · Score: 3, Funny

    One of the teams managed to build a floating, ball-throwing kind of robot

    I imagine they only use floating point calculations