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Topic: Jizzy the quadruped robot (Read 1 time) previous topic - next topic

aldoz

#15
Nov 05, 2014, 11:15 am Last Edit: Nov 05, 2014, 11:17 am by aldoz
Hi again guys!
This is the latest version of JQR walking.

In this video you can see the JQR using new front legs balancing code to help rear legs to advance without losing balance.

But already old! I am developing the new feet, more stable, more precise, more solid.
Stay tuned ;)

http://www.youtube.com/watch?v=qv204Chl6ig

aldoz

#16
Nov 30, 2014, 11:26 am Last Edit: Nov 30, 2014, 11:27 am by aldoz
Hi guys,
here the JQR (v19.0) trying for the first time his new MMA7361 accellerometer!

It's a bit complex to describe but this fantastic, little, cheap sensor can calc both the accelleration and the actual position too for the 3 axis! (I think the standard 1g gravity force affect the rotated body even when no external forces are not present)

In this video you can see how the MMA7361 X-pos value changing when I rotate the robot (pitch)
Thanks to this sensor I can teach Jizzy to find always the correct balance!

http://youtu.be/JU-nkfrcbuM

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