Woooii cool

Hello Anthony,

I hope this will give the option to monitor each finger.
As you can see, the value isn’t straight (it’s now a pulsed signal) because of the 50HZ servo position update/feedback timing.
I think we need something like a RC (Resistor/Capacitor) network, to filter the 50HZ to a constant…En afficher davantage

Hi Juerg. I appreciate that you want to help. But from your answer, it is obvious that you don’t understand the basic problem. It has nothing to do with centering the servo. The servo needs to pull 27mm on one side to close the finger, while releasing 17mm on the opposite side. That is a difference of 10mm. Not a sum of 27 and 17. To open it…En afficher davantage

Pictures were uploaded in a different order than I expected. So the last picture shows the open finger with lines stretched and the two other when it’s closed and the lines are not stretched anymore.

Very nice picture, oldfarmhand. It would be really great if you could post a video showing the difference in movement between the nominal and monnerby heads. Barring that, how would describe the difference?

Hi Kenneth. Really nice to see that you spent the time to reprint the head,and that you like the result.

Hello InMoov Kim!!
very nice looking prints!

Hey Warren I’m glad the Nervo boards arrived in time as expected. Please yes join the fun!

Very good idea the « double pulley ». You get the same results for the pinky and middle finger ?

Very good idea!

This looks interesting – How would you describe the improvment to the hand’s movement?

The reason I am asking is if you think the springs that were introduced to keep the strings tight would still be needed ?

Sorry for getting back late on your question, I have been very busy with work, work recently and the Makerfaire Roma organization.
Which version of MRL are you trying to use?
There is a steady version here:

How to Start MyRobotLab

looks good! i’m printing them to put on kim

The new version has bigger letters indeed and filet around the edge.

Hey Warren welcome!!
Why 6 months? Oh well it must be your schedule plan.
🙂

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.