Tracker GPS de fuente abierta
Interesante proyecto y bastante flexible además de económico ya que está basado en un microcontrolador ATTiny
Robolamps, parte robot, parte lampara, parte asomborsos
While we're mostly concerned with covering the latest in gadgets and technology, there's occasionally some humble creations that spend months building up enough stream to finally break into the public's consciousness, and we'd be remiss if we didn't take notice. One such piece of magic is the Robolamp series of, well, robot lamps that Robert Matysiak has been working on for the past two years, and looks to have recently gone all out with in the last few months. As you can see for yourself in the gallery below, those consist of everything from some fairly recognizable lamp-shaped devices to more elaborate "robots" that can apparently be repositioned and accessorized. Unfortunately, it doesn't look like Matysiak is quite ready to part with them just yet, but he is looking for a place to exhibit the designs if there happens to be any adventuresome gallery owners out there. Engadget.
Todo lo que un Laboratorio Mecatrónico debe tener, wiki por el LIMS (Laboratory for Intelligent Mechanical Systems)
Una buena fuente de todo lo necesario que un buen laboratorio Mecatrónico debe tener y fuentes de dondo comprarlos, entre otras cosas.
Circuito con un 555 que convierte a un switch momentaneo en un flipflop y ademas enciende un Led bicolor con PWM
Stephen Hawking: Para construir una máquina del tiempo solo necesitas un agujero de gusano, el LHC o un cohete que valla muy muy rápido
Interesante artículo sobre lo que tendría que ocurrir para poder viajar no solo a través del tiempo sino también a otras dimensiones.
Camara montada en un casco que sigue y muestra lo que tu estás viendo
Time & Again, un corto animado sobre la rutina y la soledad.
time & again from jacques khouri on Vimeo.
Las bondades del CNC
[Para revisar posteriormente]
[Jerry] retrofitted a Supermax Mill that he purchased from a friend. The main problem consisted of the original controller failing so he used some Pixie boards and a PC to get the system back up and running.
But thats not all. [Jerry] also retrofitted his Monarch lathe (yes, not a CNC, but are you really going to complain) by replacing the original Ward-Leanard motor generator with a 2 kW brushless AC servo.
The Harford HackerSpace group claims their CNC can kick any other CNC’s butt! Currently it lifts up to 65 pounds, but is still accurate enough to make ninja throwing stars. The only problem left is naming their CNC, any suggestions?
[Ciric] has finished up the hardware side of his CNC project. However the software is still being worked on, but because it is his own stepper control board it might take a while. The good news is the controller and software are planned to be released free.
Muy interesantes proyectos y mas aún muy buena documentación
Desearía que yo documentara mis proyectos así, pero por lo que he visto nadie en mi Universidad lo hace. Creo que en mis siguientes proyectos seguiré el esquema que manejan, aunque parece más trabajo, creo que valdrá la pena intentarlo. Revisar.
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