Robots » control

Robosapien V2 vs Roboraptor RACE!!

admin — Wed, 23 Jun 2010 05:58:00 +0000

A race between the WowWee robots Robosapien V2 and Roboraptor special edition on a tile floor!

Duration : 0:2:6

[youtube bM3lcm0Mnhw]

Controlling Bioloid Robot with a Television remote

admin — Thu, 10 Jun 2010 06:04:14 +0000

Controlling Bioloid Robot with a Television remote control

It seems simple but it is little complicated
First thing you got to do is to build the circuit you see in the video and connected to the bus of the Bioloid.
In order the Bioloid to see the circuit you must “speak the language” of the Bioloid’s bus and this is not so easy.
The circuit understands the RC5 IR protocol created by Phillips and returns the code of the button pressed to the Bioloid.

The address of the circuit, to the bus, is 50 (Bioloid has 18 servos, with the corresponding addresses and one AX-S1 module with the address 100).
You can see that when I am writing the command ping 50

The code is written with BascomAVR compiler and the processor of the circuit is ATtiny2313

Duration : 0:4:49

[youtube H9gVeeYdZ_M]

Lynxmotion BRAT based RC Mech Warrior (2) Pan and Tilt

admin — Thu, 10 Jun 2010 06:04:12 +0000

For more information on this build check out our forum. http://www.lynxmotion.net/viewtopic.php?t=5224 This video shows how we take advantage of the hip servos to add panning to the guns. It can still walk with the guns off center.

Duration : 0:0:17

[youtube wHt8qA2Exzw]

Lynxmotion BRAT based RC Mech Warrior…

admin — Mon, 24 May 2010 05:23:37 +0000

For more information on this build check out our forum. http://www.lynxmotion.net/viewtopic.php?t=5224 The torso servo is a 475, were replacing it with a 645 to stop the oscillations. The BRAT as a base makes this almost too easy. Walking, torso, guns and laser pointer are all controlled from the Bot Board II / Basic Atom Pro and the wireless PS2 controller.

Duration : 0:0:32

[youtube fOf6SXBGwvg]

Lynxmotion BRAT based RC Mech Warrior with wifi camera!

admin — Sun, 09 May 2010 06:27:07 +0000

For more information on this build check out our forum. http://www.lynxmotion.net/viewtopic.p… This video shows the BRAT with the new TrendNet wifi video camera added to the turret. The ammo bins are still not attached, but it’s not going to be long before they’re ready.

Duration : 0:1:4

[youtube 3N5CJ_QPjQI]

Bioloid goes climbing – Part 2 – kinematics

admin — Thu, 29 Apr 2010 17:14:05 +0000

Kinematic system that operates just by getting a new target position (inverse kinematics) everything else is done autonomously. This demonstration has 4 different target positions only and it shows the system’s accuracy even at a very high speed.
This is part of an autonomous system that first looks for possible ways up a climbing wall (according to the abilities of the robot and to physical constraints) and after placing the robot at the start position of the chosen path the robots climbs up just by knowing the x/y-positions of the grips.
The final scenario will be a bioloid looking at the wall using an onboard vision system, detecting marked grips, calculating the best way up, walking to the start position and climbing up the wall, totally autonomously.
My part so far was developing a motion planning system which is a simulation of the real wall that calculates possible paths and developing a motion control system based on inverse kinematics so that now you can send a command like “left hand position 250/175″ and the robot is hooking its new climbing hook-hand into a grip being at this position. (I made new hook-hands and climbing feet to make the robot able to climb, too)
See the other videos showing the climbing process and explaining more details.
This is part of a university cooperation project done by Marco Wickrath.
(Technical University of Dortmund, Germany & University of Manitoba, Canada)

Duration : 0:0:31

[youtube Rm6_z3rIDVs]

RoboSapien Advance

admin — Mon, 26 Apr 2010 14:34:34 +0000

Michael tested the first prototype of the control interface for the RoboSapien back in 2006. This was the precursor of the OpenEADL system. The interface was implemented by hooking up an Atmel AVR microcontroller with Michael’s wheelchair and a GameBoy Advance for feedback. A wireless RF module is used to send the actual commands to RoboSapien. Michael uses his three available head switches (the same set he uses to drive his wheelchair) to control RoboSapien. This allows him to easily switch back and forth between the chair and the robot. You will notice that the GameBoy speaks the available commands as they are browsed. Michael actually suggested this feature so he didn’t have to look at the GameBoy’s screen.

Duration : 0:3:55

[youtube ONB67936S6E]

Bioloid – Wireless Control

admin — Tue, 20 Apr 2010 19:08:17 +0000

This is a quick, simple (and totally ghetto) solution for controlling my Bioloid with a wireless game controller.
http://bigmech.com/bioloid/

Duration : 0:1:32

[youtube sLVa9U-bnK0]

Robosapien RS Media In Action

admin — Sat, 17 Apr 2010 19:38:18 +0000

Finally we get to see the new Robosapien RS Media in its full glory in this promotion video.

Duration : 0:2:30

[youtube 7wdsJfAmTmA]

1st Fastest Line Follower Robot 2008 From Indonesia

admin — Thu, 08 Apr 2010 17:14:33 +0000

New generation of Robo Tiko, it’s Robo TikoX, Faster, Acurate, and Flexible(with In system configurable)

Duration : 0:2:6

[youtube XHyi7CPiPCA]