Sign in to our website and become an InMoov member. It will allow you to post message, pictures, and share with others InMoov builders. It's just one click away!
Username or Email Address
Password
Remember Me
Bob Houston posted an update 8 years, 4 months ago
A demo of the stomach rotation
Hi Bob
Very cool movements .
As you have done to make the system of wrist motion up and down ?
Ah cool! Finaly you can post videos again! I see you replaced one hand with the Flexi hand?
Nice video, Bob! I see the wrist also has a movement linkage. You might want to share your work with Juerg, as he is also working on something similar.
Yes, I hacked a flexihand and put the servos for the fingers in the palm of the hand and added a servo for the additional wrist movement. I have also just finished adding flexible joints to the original InMoov hand and it works pretty good and can hold objects fairly well. I posted a couple of videos on Youtube about the flexihand.
RIght, you take a new route with servos inside the hand – very nice! My bending wrist uses another servo in the forearm and a few modifications on the existing wrist and hand parts – and it integrates a position sensor to allow the hand to stay horizontal. I am waiting for some cabling stuff as I want to have the forearm pluggable to the elbow. Hope to run my show in a couple of weeks even after you have set the level rather high with your perfect presentation!!!
Looks great! The flexihand seems better controlled – is that due to a design improvement in the parts or just better tuning during installation? PS I think we should chip in to buy you some switchplate covers so you can program your bot to install them 🙂