Amazing Technology

ssenthilvelavan which one u like the most and which one u didn't understand???

Introduction:-

Ever since the PS3 platform was released (Japan: 2006-11-11; USA: 2006-11-17; Europe: 2007-03-23)

there has been speculation as to whether its wireless controller, dubbed "SIXAXIS", could be used in

non-gaming applications. It is already known that the SIXAXIS operates as a regular HID device in USB

mode. Since it is being marketed as a Bluetooth device, it was fair and legitimate to expect it to also work

with any Bluetooth-compliant computer, just like the Wiimote.






The six-degrees-of-freedom mechanical arrangement in the first video is known as a "parallel manipulator"

or "parallel kinematic chains". The six R/C servos are connected to a Gumstix board with built-in Bluetooth

module. Inertial measurements from the SIXAXIS are received directly through a PF_BLUETOOTH socket

(not through the joystick API, due to HID descriptor issues). Heuristics explicitly discriminate between two

types of motion (rotation or translation).

In the second video, the on-board Linux computer translates HID reports from the SIXAXIS into a PPM

signal which is injected into the helicopter's control board (see [CHROMICRO]). "Stick mode" emulates a

mode 2 RC helicopter transmitter, with throttle mapped to L2. In "tilt sensor mode", cyclic pitch is

controlled by two accelerometers rather than by the right stick.

New Invention Graphene..... Nobal Prize in October 2010...

Very nice videos..Mr.mirza Actually it is an amazing technology videos..good

They are awesome

Thanx Swati and Ajay for remembering me to update this thread by replying in it...

for more info regarding this technology go through this LINK