Real-time Sorting Machine

This is a student project developed by three software engineering students at Aalborg University, fall 2007.

It is a candy sorting machine built in LEGO. The unit controlling the LEGO motors and sensors is a Java Optimized Processor(JOP) mounted on a LRBJOP board ( http://www.jopdesign.com http://www.jopwiki.com/Lego_PCB ). JOP executes Java Bytecode with precise timing constraints for each instruction, enabling execution time and scheduling verification. Additionally the implementation has been modeled and verified using Uppaal ( http://www.uppaal.com ).

Made by: Petur Olsen, Thomas Bøgholm, and Henrik Kragh-Hansen

Category:

Science & Technology

Tags:

• real-time
• realtime
• java
• jop
• uppaal
• aau
• aalborg.university
• sorting
• lego
• sort
• hard.real.time

[Carbon657]

I thought this video was going to tell me what the real time is,my clock is wrong :-(

[petur03]

The real time is 5:52:30 pm.

[professorquack]

can it take out all the W's in M&M's

[kai2698]

Awesome stuff!!

[samacumen]

Just one word, Wow ! Amazing :)

[galegregory97comcast]

ok

[56vergel]

nice jog you're really good

[randyooo54]

Interesting, did you use optical, light sensor, or color sensor?

[toonybunny6]

cool good

[hedisurfer]

Haha nice idea ;)