Atomo, Biped.

madrobotman

Australia

Hi everyone. First off I have to say thanx DJ sures, as a newbie to robotics you have made it all so easy for me, in just a few weeks i have got my 6 servo biped walker "Atomo"...walking !.

I thought I would post the script I created from scratch. Now i have to try to make him walk backward, right and left. This is my first script so if anyone has any ideas it would be much appreciated .

#Lynxmotion Brat walk attempt #walk forward

#servos to centre position, Standing. #right leg servo(D2, 52)# Left hip centre servo(D1, 53)# left knee centre servo(D0, 47)# left ankle centre #left leg servo(D10, 55)# right hip centre servo(D9, 54)# right knee centre servo(D8, 56)# right ankle centre sleep(1000)

#set servo speed servospeed(D2, 3) servospeed(D1, 3) servospeed(d0, 3) servospeed(D10, 3) servospeed(D9, 3) servospeed(D8, 3)

:loop

#walk forward sequence

#right leg forward left leg back

#right leg servo(D10, 65) # right hip forward +10 servo(D9, 64) # right knee forward +10 servo(D8, 46) # right ankle tilt +10

#left leg servo(D2, 62) # Left hip back +10 servo(D1, 63) # left knee back +10 servo(D0, 42) # left ankle tilt -5 sleep(500) servo(D8, 56) # right ankle centre servo(D0, 47) # left ankle centre sleep(500)

#left leg forward right leg back

#left leg servo(D2, 42) # left hip forward -10 servo(D1, 43) # left knee forward -10 servo(D0, 57) # left ankle tilt -10

#right leg servo(D10, 45) # right hip back - 10 servo(D9, 44) # right knee back -10 servo(D8, 61) # right ankle tilt +5 sleep(500) servo(D0, 47) # left ankle centre servo(D8, 56) # right ankle centre sleep(500)

goto(loop)

Thanx again. madrobotman.

:D

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#1  

not to shabby neighbor

#2  

Hey Madrobotman,

That sounds really cool. Can you post a youtube video link?

Best, Bill

#3  

G'day, EEGbiofeedback. Here's a quick video link. http://www.youtube.com/watch?v=YNguJNjA9mo. Although this is a lynxmotion Brat I plan to use this as a platform for my "ATOMO" project. I needed a more adaptable walker base for his electronics although even this is too short and will need to be made taller. I also made another, biped walker ("Atom", "Atomo's" cousin) , taking inspiration from Japanese 50's tin robot toys (which I collect) He's made from tin, painted with added litho designs. Filled with lights and low tech sound boxes. geared motors and cams for movement. i plan on getting the EZB mini to control the lot. Almost finished Atoms head and body. I will post pics when i work out how. cheers inventors. madrobotman

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#5  

I'd love to see a video of this robot also :D

#6  

http://www.youtube.com/watch?v=YNguJNjA9mo

This is the link he posted above. Very cool job. He is walking very well.