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ShipleySteve a publié une note il y a 9 ans et 8 mois
We are building an InMoov at Shipley College in the UK. The aim is to have our level 3 Software Development and Games Programming students program it as part of their coursework on object oriented programming. So far we have the head and most of an arm – the students are going to print and build the rest over the next few months. Here is a short…En afficher davantage
Great video!! Let us follow the progress by posting timelapse if you will. I’m always glad when InMoov is being built by students.
The students are going to record their progress on a website they are going to build – I will post a link to it on here. Thanks again!
Great!
Le profil de Barret' a été mis à jour il y a 9 ans et 8 mois
Alan Timm a publié une note il y a 9 ans et 8 mois
Proof-of-concept for adding force control/feedback to Servos using the InMoov Finger Starter.
Modified the kit to accept an FSR. The servo is modified and mounted that it can slide a bit in the direction of force. As the finger tightens, it forces the servo case against the FSR, which is then read. Basic force control written in Arduino as proof…En afficher davantage
Hi !! Great news. I was working on something like this , maybe you use the same components ( hall effect ) : https://www.youtube.com/watch?v=vNmCTcmA-JQ&feature=youtu.be . But I never find time to impletent it
Hey Anthony, I think Joel did it will hall effect sensors, he’s already integrated it with the hand. https://www.youtube.com/watch?v=50necbOJpME . It shouldn’t be too hard to modify the servo bed model to apply it to the entire hand. A friend of mine is also experimenting with velostat as a pressure sensor. Might be an even cheaper way to get…En afficher davantage
simply fantastic! Looks very responsive. Will you share more details about it and the code to run it? As you say it’s controlled by the arduino some more cables to route to the hand or are you thinking about a separate nano controlling each hand?
Great project Alan!! As mentionned Joel had done a great research on the hall effect sensors. The FSR are not very responsive unless pressure is applied. How did you manage to fix the two kapton copper wiring? Won’t they brake/tear after long term running?
Hey Gael, Thanks!
These FSRs are the exact same ones that many people are using for autolevelling 3d printers, I haven’t heard of them breaking under similar use. Here’s the exact ones that I’m using. https://www.sparkfun.com/products/9375
Because of their placement next to the servo housing they end up being very sensitive relative to the…En afficher davantage
Thanks for the extra pictures, it gives a good idea about the process! What is nice with this setup, is that it avoids having cables running within the fingers. (Which is not easy to work with); The servo bed would need a bit of modfication, but all together, it’s not so much work and it could even be applied to forarms that have already been…En afficher davantage
right, big thing, no need to take too much apart. My question however is unanswered – I assume the finger tester code reads back the status of the FSR and repositions the finger? This will need 5 more cables from the forearm to the arduino and a modified finger service to take this into account? Or am I (once more) wrong again? Tell me I am…En afficher davantage
The Nervo board can handle the sensors. In my tutorial I explain how to set an extra ribbon dedicated to the sensors. Inded the service will need to be adapted which I have been waiting for ever since I have added the sensors in the fingers. 🙂 Time to take that in a serious matter!
Right, your finger sensor has been in place for a long time but it just looked too fragile to me to build it into the hand. And as you say it never got respected in the servo service?
I hadn’t seen this, but there’s a guy out there by the name of Clement Vella who has also worked out a solution using FSRs, not sure if they’re hand made or not, but he a sensor for each direction of force and integrated it into the pulley.
His video also confirms one of my questions, that maybe applying PID to the control code may work better…En afficher davantage
Marten de Groot a publié une note il y a 9 ans et 8 mois
This is what I’ve printed yesterday, it needs some smalle updates to fit the Arduino better 🙂 When this all fits well, I will share this @ ThingiFirse including the new servo pulley !
Hey Marten, that seems like a great modification. I have a question if you have a moment, since you designed the nerv boards. I have one servo (Rt arm omoplate), which when connected to the nervo board, gets hot and eventually burns when connected to the nervo board. The servo works just fine on a tester etc. I have seen in the tutorial, the…En afficher davantage
Hmm, it sounds there is something else happen with your servo connection. If there is a shortcut between the Arduino shield and the small PCB, the flat-cable will start getting hot ! Please double check if there is no connection between servo outputs 10 and 11.
If possible could you send me some pictures from your boards?
Thanks for trying to help me. I sent images via pvt email.
Hello Jaideep,
Please read this post from @juerg
An error in a script and an unreachable neck position – just burned another HS805BB so badly, it burned a hole into the case and I can still smell the odor of death when entering the house.I have added now readjustable fuses for all of my large servos (PFRA 160, Reichelt.de).Hope this prevents future smoke!- juerg (@juerg) July 24, 2016
Give it a try and see if this will solve your problem.
@juerg Which servo’s are you using in combination together, which gives you this « Jitter » problem ? Do you have a oscilloscope ? If yes, could you make and share some screenshots, when you…En afficher davantage
Ivan FdC a publié une note il y a 9 ans et 8 mois
Wooouii, another InMoov alive! Red yes? What’s his little name Vlad Dracula? You could add these fangs I designed many years ago: http://www.thingiverse.com/thing:15715
Jajajja. Is not bad idea. I think it…
Very nice prints and assembly!
Thank you very much coming from you is quite a compliment. It is a project that I love. It has given me a lot of hours of entertainment for mounting the mechanical part now this entertaining me much putting on electronic slowly and I sense that will give me many hours of entertainment programming and fine adjustments. Thank you very much for…En afficher davantage
Today I’ve printed a first updated FingerTest plate, including a spring which I’m using as a mechanical Servo-Safer. See pictures…. And tomorrow I hope to test the new 2.5kg servo’s, this depends of the servo’s will be delivered 🙂 I can’t wait….
Hello Marten, Very nice module for a Finger Starter!!! There is no doubt that the servo of 2,5kg will work because even a small SG92R works. With the Finger Starter there isn’t much friction. But such servo will burn for sure if used in the hand. The friction is far greater in many ways in the hand, that is the reason even a MG996 of 12kg Torque…En afficher davantage
Hi Gaël,
The spring main function is to safe the servo mechanical (there is no direct blocking anymore). And including my servo pulley’s, the finger « close position » gets a smaller arm length ! So this safes a lot of energy use from the servo, when the finger is in his « close position » 🙂 I’m almost sure this spring setup is enough to hold a…En afficher davantage
akash dixit a publié une note il y a 9 ans et 8 mois
can anyone help me in fixing this error during installing imoon in MRL
Hi akash, Why do you try to use such an old version of MyRobotLab? OpenCV is missing something in that old version. Try with the one here:
How to Start MyRobotLab
Fulvio Paganoni a publié une note il y a 9 ans et 8 mois
Woooi nice finishing aspect! Aren’t the eyes a bit too close from each other? Or maybe it is not totally finished.
Hi Gael this is only a probe for fitting all, is no finished
Really impressive! How did you get such a great finish?
hi shipley for finish i use 50% acetone 50 % abs, for have a similar abs paint that i use with a brush, when the layer of abs is dry I apply another hand of abs, until the surface is smooth. after work i spray with white paint.
Okay understood about the probe testing. 🙂
Hi Fulvio This gives me something new to try, thanks.
Hello InMoovers,
Last weekend a good friend and me where asked to come to the “Mini Maker Faire” in the Netherlands. http://www.eindhovenmakerfaire.nl/?lang=en We where there « as builders » to talk with people how like to build something like InMoov. At our stand, we shared some more projects from https://www.wevolver.com/home/
During this wee…En afficher davantage
Hey Marten! Great pictures, I hope the mini makerfaire was a lot of fun!!
Thanks Gaël and yes it was « a lot of fun » 😉
Jarrett Eaton a publié une note il y a 9 ans et 8 mois
STARTING BUILD 9/6/16 everything is going well so far… ordering all the technical stuff this week. as i look at this i cant find any code or starter code can someone explain this or show me where its at.
Hello Jarrett, you can find all code installation here:
I hope this helps!
Thanks ill let you know on the progress hopefully it goes smooth.
Le profil de Nam Jaeung a été mis à jour il y a 9 ans et 8 mois
Le profil de Mindless a été mis à jour il y a 9 ans et 8 mois
Sean Ong a publié une note il y a 9 ans et 8 mois
Hi Gael (@admin), I saw that you had designed some legs but still not finished with them. They look fantastic! I was hoping to put legs on my robot for visual purposes (not functionality). Is it possible to share the .stl files so we can print the legs for our inmoov? If not, I completely understand. Thanks in advance!
Hello Sean, Ah yeah, I know, these legs make a lot of jealous. 🙂 I don’t plan to share yet until I’m through with them, too many things to modify still.
how to remove this error shown in red line at the bottom of the pic
Go to myrobotlab.org and ask your question, they will be able to help you out.
You need to correctly specify the path in the script: gesturesPath = « C:\Myrobotlab\ProgramAB bots\gestures »
aimlPath = « C:/Myrobotlab/myrobotlab.1.0.1412/develop/ProgramAB »
Le profil de Sylvain et Jeanneton a été mis à jour il y a 9 ans et 8 mois
Le profil de Matheus Macedo a été mis à jour il y a 9 ans et 8 mois
how can i tag myself in google map that i am making a inmoov in gwalior (m.p , India ) ?
There is a tutorial link next to the map. (Hopefully it still works)
can i upload my inmoov tutorials on youtube ??
http://www.myrobotlab.org go there and talk in chat ppl can help u
Sure you can, it might help others where you had doubts. Make sure to mention InMoov in the title, this way it will come out with the search.
i have successfully made the figure but now i want to control it with my voice but i can\’t able to find out the python script as you shown in this video so please provide me the link of python script of fingure so that i can controll it with my voice
is it this ???
https://github.com/MyRobotLab/pyrobotlab/blob/master/home/hairygael/InMoov3.minimalFingerStarter.py
hello, there is different version of MyRobotLab, therefore there is a script for each worky version uploaded on InMoov site. Version 1.0.107 requires script with InMoov2.minimalFingerStarter.py Version 1.0.1412 requires script with InMoov3minimalFingerStarter.py Both scripts are available…En afficher davantage
Bill a publié une note il y a 9 ans et 8 mois
I was playing with making a temporary battery cover until a good one is published all I did was print out a simple 195mmX115mmx4mm then used a heat gun and my thumb to mold into place . looks bad but hopefully I wont need it long
Ver handy solution! Thanks for sharing
Sylvain et Jeanneton a publié une note il y a 9 ans et 8 mois
Des visiteurs ayant parlé à mon Chatterbot Jeanneton.com d’InMoov j’ai été voir car cela fait un petit moment que je voulais un « corps » pour mon bot parleur. Donc je vais regarder ici ce qui est possible en espérant que ce ne soit pas une foire au fric. Amicalement Sy
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Salut ! Wahoo Jeanneton va rencontrer Inmoov, c’est une excellente nouvelle. Ton Chatbot est vraiment très évolué. Pas de foire au fric ici. Uniquement des passionnés autour d’un projet open , non commercial. Remercions au passage la démarche de Gaël. Pour la partie chatbot on utilise majoritairement de l’AIML et les projets sont publiés sur Gi…En afficher davantage
Ok, je suis en train de lire les messages, tout en fait. Sinon, Jeanneton est avant tout un chatterbot lyrique c’est pour cela qu’on l’apprécie bcp ou pas du tout. Il, est écrit en CSharp sous windows et au début c’est très facile à coder pour un âne en informatique comme moi. De la le choix de ce langage plutôt que l’aiml. Il utilise aussi…En afficher davantage
Sergey Tvelnev a publié une note il y a 9 ans et 8 mois
Very nice Sergey! Is he all powered up and worky?
Le profil de Olivier a été mis à jour il y a 9 ans et 8 mois