1 / 21

Programming can be fun

Thomas Mueller thomas _ @ _ tmspecial.com. How to control LEGO® Mindstorms devices. Programming can be fun. Outline. timeline hardware software programming advantages/disadvantages resources questions. Timeline. Code Pilot RCX Scout. Control Center. Dacta. NXT. 1990. 1995.

roxy
Télécharger la présentation

Programming can be fun

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Thomas Mueller thomas_ @ _ tmspecial.com How to control LEGO® Mindstorms devices Programming can be fun

  2. Outline • timeline • hardware • software • programming • advantages/disadvantages • resources • questions

  3. Timeline Code Pilot RCX Scout Control Center Dacta NXT 1990 1995 1998/99 2006

  4. Hardware • RCX • 3 inputs/3 outputs • 8-bit Renesas H8/300 microcontroller • 32K RAM • IR communication

  5. Hardware • NXT • 4 inputs/3 outputs • 32-bit AT91SAM7S256 processor • 8-bit ATmega48 microcontroller • 256 KB flash memory, 64 KB RAM • 4 KB flash memory, 512 Bytes RAM • USB communication

  6. Inputs (sensors) • touch • light • sound • ultrasonic • infrared • color • compass • acceleration • gyroscopic

  7. Inputs • buttons • Bluetooth • 3rd party devices • game controller

  8. Outputs • electric motors • sound • display • Bluetooth

  9. Software • Graphical • NXT-G • RoboLab • Microsoft Robotics Studio • Assembly • Next Byte Codes (NBC) • C • Not Quite C (NQC) • Not eXactly C (NXC) • RobotC

  10. Software • Java • leJOS • .NET • NXT# • IDE • Bricx Command Center • Microsoft Visual Studio • Eclipse

  11. NXT-G demo

  12. Bricx/NXC demo

  13. Fat Boy

  14. Pinball machine

  15. Slot machine

  16. Advantages • very affordable for a robotics set • can be combined with 99% of all other Lego parts • huge community • FIRST LEGO League had over 10,000 teams with over 100,000 participants in 2007

  17. Disadvantages • price ($250 MSRP) • not backwards compatible • different sensors/motors

  18. Resources • General • LEGO • http://mindstorms.lego.com/eng/Black_Destination/Default.aspx • Wikipedia • http://en.wikipedia.org/wiki/Lego_Mindstorms • http://en.wikipedia.org/wiki/Lego_NXT • Software • Bricx • http://bricxcc.sourceforge.net/nbc/ • http://bricxcc.sourceforge.net/ • Microsoft Robotics Studio • http://msdn.microsoft.com/en-us/robotics/default.aspx • http://en.wikipedia.org/wiki/Microsoft_Robotics_Studio

  19. Resources • 3rd party hardware • http://www.hitechnic.com/ • http://www.mindsensors.com/ • Community • FIRST LEGO League • http://www.usfirst.org/community/fll/default.aspx?id=970 • http://en.wikipedia.org/wiki/FIRST_Lego_League • LEGO user group of Los Angeles • http://groups.yahoo.com/group/LUGOLA/ • BrickShelf • http://www.brickshelf.com/cgi-bin/search.cgi?q=nxt&stype=dfic • http://www.brickshelf.com/cgi-bin/search.cgi?q=mindstorms&stype=fi

  20. Questions

  21. Contact • Thomas Mueller • thomas_ @ _ tmspecial.com • http://www.tmspecial.com/downloads/Lego Mindstorms NXT.pptx

More Related