Hier werden die Unterschiede zwischen zwei Versionen der Seite angezeigt.
Beide Seiten, vorherige ÜberarbeitungVorherige ÜberarbeitungNächste Überarbeitung | Vorherige ÜberarbeitungNächste ÜberarbeitungBeide Seiten, nächste Überarbeitung | ||
projektewip:swarm [23.01.2015 19:51] – t_x | projektewip:swarm [30.01.2015 06:33] – t_x | ||
---|---|---|---|
Zeile 3: | Zeile 3: | ||
'' | '' | ||
- | ===== Übersicht | + | ===== Overview |
- | '' | + | '' |
- | '' | + | * Art |
+ | * Decentralization, | ||
+ | * Computers can enhance your life (maybe a swarm of 20 could lift some bigger objects and make themselves useful?) | ||
- | * selbstladend | + | '' |
- | * ausweichend | + | |
- | * dezentral koordinierend (Formationen etc. ohne zentralen Koordinator) | + | |
- | * bunt (LEDs) | + | |
- | * möglichst klein | + | |
- | ===== Realisierung ===== | + | * self-recharging |
+ | * collision avoidance | ||
+ | * decentrally coordinated (flying in formation etc. without a central coordinator / master) | ||
+ | * colourful! (LEDs) | ||
+ | * as small as possible | ||
- | ==== Kommunikation | + | ===== Implementation - Hardware ===== |
- | ==== Sensorik | + | ==== Communication |
- | ==== Aktoren | + | ==== Sensors |
- | ===== Interessantes | + | '' |
+ | |||
+ | * [[http:// | ||
+ | * ranging distance : 2cm~500 cm resolution : 0.3 cm | ||
+ | * schwer/ | ||
+ | * [[https:// | ||
+ | * Diameter: 10mm | ||
+ | * Weight: <5g (0,000 kg?) | ||
+ | |||
+ | Alternative: | ||
+ | |||
+ | |||
+ | Photosensor + lenses: http:// | ||
+ | |||
+ | |||
+ | ==== Actors ==== | ||
+ | |||
+ | Vibrationmotor (modified) | ||
+ | * [[https:// | ||
+ | SEARCH=vibrationsmotor|Vibrationsmotor, | ||
+ | * 0,004 kg | ||
+ | * [[http:// | ||
+ | * Zu testen: Zugkraft / mögliches Gewicht pro Motor | ||
+ | * Flügel: Papier und Draht? | ||
+ | |||
+ | * [[http:// | ||
+ | * 3,8g | ||
+ | * 30mA -> 180mW @6V max | ||
+ | |||
+ | ==== Power supply ==== | ||
+ | |||
+ | '' | ||
+ | |||
+ | * [[https:// | ||
+ | * 0,592 Wh (~20-30min.? | ||
+ | |||
+ | '' | ||
+ | |||
+ | * Mobile Qi | ||
+ | * [[https:// | ||
+ | * Mobile Qi kabellose Ladestation von Navilock | ||
+ | * -> teuer | ||
+ | |||
+ | '' | ||
+ | |||
+ | a) Build a box / tunnel where they could fly through which would probably be the safest way. | ||
+ | |||
+ | b) Tracking Lasers | ||
+ | |||
+ | Lasers aiming at the copters. As a safety measure, lasers shouldn' | ||
+ | |||
+ | b.1) Lasers from the ceiling | ||
+ | |||
+ | Use multiple cameras and/or other sensors with a high FPS and recognize when objects are going to get between them (via 3D object modelling and/or motion detection). | ||
+ | |||
+ | * Advantage: Copters even rechargable while in motion or formation, no need to return to certain positions | ||
+ | * Disadvantage: | ||
+ | |||
+ | b.2) Lasers from the walls upwards | ||
+ | |||
+ | Lasers mounted to the wall at a height of about ~2.3m | ||
+ | |||
+ | * Advantage: Safe as long as there are no reflecting parts at 2.3m+ | ||
+ | * Disadvantage: | ||
+ | |||
+ | Mixture of a)+b): | ||
+ | |||
+ | Build a box with poly (Plexiglas), | ||
+ | |||
+ | Optimum laser wave length for solar panels, according to http:// | ||
+ | |||
+ | * DVD laser: | ||
+ | * http:// | ||
+ | * 650nm (red) | ||
+ | * 4x 100mW, 8x 140mW, 16x 250mW | ||
+ | * CD laser: | ||
+ | * http:// | ||
+ | * 780nm (near IR) | ||
+ | * 48x CD-R writing ~225mW | ||
+ | |||
+ | [[https:// | ||
+ | |||
+ | '' | ||
+ | |||
+ | * [[http:// | ||
+ | * [[http:// | ||
+ | * [[http:// | ||
+ | * 10g | ||
+ | |||
+ | ===== Implementation - Software ===== | ||
+ | |||
+ | ===== Interesting Things | ||
'' | '' |