Yes totally do-able. During my design I tested a winch servo which could rotate at 360 degree. What happens though is, more it rotates and more it pulls on the tendons.
Though I have been recommending 0.8mm braided fish line, you certainly could reduce the holes to let your 0.6mm go through. Also I would like to mention that my first design of the…En afficher davantage

Hi Richard! You have to buy 2 Nervo Boards, one or the right side and one for the left side. You would have free outputs in one of the Nervo Boards (because the InMoov for example only have one head) so you can use them in the future to add new moving parts to the InMoov.
You don’t have to adapt the Nervo Boards, are the same.
Bye!

not a complete list but an impression of what I have laying around for it

https://onedrive.live.com/redir?resid=4DA34BC509864B74!1814&authkey=!AIe-22ji37yV1_c&v=3&ithint=photo%2cjpg

Hi, there is a BOM list but not for tools necessary.

Default Hardware Map + BOM

Thanks for posting it.
Like I told you in our private email:
Awesome!! Totally in the InMoov style!
I will print a set today and let you know how it goes along with the mini breakout Nervo board.

Hi. I’m assuming that you already have a 3D printer. The major cost is the cost of the servos. You need 6 servos. They cost 10-20 EUR each depending on what servo you buy. You also need an Arduino UNO. You can find clones for about 15 EUR. An you also need a roll of ABS or PLA. Normally cost about 30 EUR. Then you need some other parts like…En afficher davantage

So you impress us with a shiny underarm part! I assume this is the result from some additional treatment and not the output of your ultimaker?

Hello Jörg,

its a product of the ultimaker, but after printing i do a lot of polish and varnish:

Here is a manual how i do this:

https://groups.google.com/forum/#!searchin/inmoov/pla/inmoov/a6z8a43DRmA/09L5B8eDtvoJ

Hello Wouter and Jan,

Welcome to this InMoov Community 🙂

I hope your idea will work without any problems.
I’m a little bit afraid about this, because InMoov is hard Fixt to the Oxboard.
This makes it more complex to find a good (mechanical) solution, to control the Oxboard.
I hope there is a option to get in contact with the makers from the…En afficher davantage

Hi Marten,

Thanks for you welcome.
Perhaps I will try to get in contact with the makers from the Oxboard, but for now we continue to finish our idea. We will keep you informed.

M.vr.gr. Jan

Hi jan, could you send me back a message, I can’t find back the trace of our conversation, that is why you didn’t hear from me anymore…

Cool and sure, MRL deserved it to get placed at the shoulders from InMoov.

Awesome!
I have added it in collection of derivatives.

Woouuiii !
Nice prints! Well now the forarm and you just about ready to have a Right hand!

@ Bob Houston,

This looks awesome dude, great work and a cool upgrade to the InMoov !

I can’t wait to see some more video’s with the Eye tracking options 🙂

bonjour tout le monde!
est ce que bob Houston pourrait faire partager a la communauté inmoov les plans et les fichiers stl de son châssis et la colonne sur roue qu’on voit sur la vidéo youtube?
merci d’avance

Nice!
So the white is the elastic cord and it runs all the way to the end of the finger, if I juge the white spot at finger tip.
What kind of elastic cord? Don’t you think it will stretch more and more over time?
I also can see the asymetric effect on the black braided line.

Hi, M behar,
There is many similar topics on this subject on the InMoov forum.
https://groups.google.com/forum/#!searchin/inmoov/best$20printer|sort:relevance
Maybe you can find some answers there. I wouldn’t be able to recommend a perfect printer.

Interesting design! I like the idea to set the servo horn within the pulley. They might be a bit too thick to fit under arm covers though… Let us know.

Hi Marten
I think before changing the pullies we should agree what the mechanical requirements are for the fingers.
In my arms I use mg996R and they can turn about 110 deg to the left and to the right (total 220). So when Gael says he can move all fingers with the exception of the middle one with an unmodified HK15298 servo which allows only 45…En afficher davantage

That looks like a very good design I really like the eye movement

Hey cool ! Thanks for posting the video!! I love to see stuff like that. Yes the speed of the jaw needs to be increased. Bob Houston has made a remix for the eyes, I wonder if it fits in one normal InMoov head.

Hi Marten,
Nice work!
Did you post it on Thingiverse?
There is other derivatives there:
http://www.thingiverse.com/thing:1036300
http://www.thingiverse.com/thing:618449

Hello Rosario,
Google translate doesn’t do miracles yet, ahaha.
Using the chatbot AIML files with MRL works only with recent versions. I believe the version 1.0.99 is too old for that.
Try the version 1.0.119.
Here on github there is the scripts of Kevin which I used to make InMoov use ProgramAB. Alessandro is also Italian and he certainly could…En afficher davantage

Hi,
I seriously doubt about that. Good question anyway.
The MG996 have only a 1cm torque of 12kg, if I recall correctly.

Hello,
I have found a pretty good solution last year. I didn’t post about it because I wanted to test it before. The hand was set up at an exhibit running the whole day for nearly two months, and the result was concluant.
I will upload the STL files when I get a moment.
http://inmoov.fr/wp-content/uploads/2015/06/DSC07186.jpg
The springs instead…En afficher davantage

Sorry for posting so fast Just got excited when I saw the pictures from your trip you posted, when do you think you will release them?

That is a really nice back. Looks good and will protect all the electronics and hide some of the servos.

Thanks oldfarmhand, I was planning to upload some more pictures…

Great modification! I’m printing it now. Thanks for sharing the STL’s.

Great!

Awesome work!
I like the way you re-arranged the space to be able to add the Raspberry and the Arduino. Does the jaw still have a servo attached to the mechanism?
I sure would like to see a video of the eyes in action!!
Thanks for sharing your modifications on Thingiverse, I appreciate you respected the licence. I have added all three links to the…En afficher davantage

Nice upgrade Mats 🙂
I’m sure it will be a EyeCatcher !

I hope to print the head after my Finger Sensor project… and will use your EyeCatchers 😉

Short circuits even with low power can set fire!!
I’m glad you got away with it!
These (below)are settings I use for to print the fingers, but you might want to go with a 100% infill depending on your material and printer.
Print wriargeV3, wristsmallV3,thumb4 with an infill of 30%, 3 shells, best with no support, no raft.
Print…En afficher davantage

Here the Arduino code, which has a servo slow function included:

#include

Servo myservo; // create servo object to control a servo

int potpin = 0; // analog pin used to connect the potentiometer
int val; // variable to read the value from the analog pin
int Pos;

void setup()
{
myservo.attach(9); // attaches the servo on pin 9…En afficher davantage