475 Results for "prosthe*"

Working teddy bear from A.I.
Log from Silly hardware wishlist
This video reminded the lion kingdom of how much it wanted a real version of the teddy bear from the movie. The lion kingdom's copy of A.I. doesn't show any of Savage's models. It cuts directly from the copter entering the water to the copter...

A tribute to our friend, veteran and fellow maker, Denys Antipov
Log from uECG - small open source wireless ECG sensor
Today, we learned that our friend, Denys Antipov, died at the frontlines from artillery fire on 11th of May. It was near Izum in Kharkiv oblast. We are heartbroken and refuse to believe it. Denys in his video from May 7, talking about the frontline...

3D printed prosthesis with CV, BCI and EMG
Details from 3D printed prosthesis with CV, BCI and EMG
A video summarizing the journey of this project:An update of the current state of the prosthesis. Demonstration of all the current supported features, including all mechanical movements, brain-computer interface and active vision system.

BCI update with alpha trigger for hand grip action
Log from 3D printed prosthesis with CV, BCI and EMG
First attempt of controlling the prosthesis with brain signal. The test is simple alpha trigger, using alpha signal to close and open the hand with a predefined grip pattern.

New EMG PCB finalized
Log from 3D printed prosthesis with CV, BCI and EMG
To make the acquisition of EMG signals more easier and more convenient, as well as to increase the number of channels acquired while maintaining the portability of the prosthesis, here is a much smaller PCB design for EMG sensor: Current size is 30x16...

More objects for active vision system
Log from 3D printed prosthesis with CV, BCI and EMG
I have been wanted to increase the number of supported objects for the active vision system for the prosthesis, as it means that there will be more supported grip patterns corresponding with the objects. Here is my weak attempt of creating a banana classifier....

ALL 3D STL FILES UPDATED
Log from 3D printed prosthesis with CV, BCI and EMG
I have logged all the STL files necessary to create this prosthesis. I have also included 2 .3mf files for the elbow module and the wrist module to guide everyone through the assembly process. Have a look at the video below to understand how to use the...

Linkage used for design of finger module
Log from 3D printed prosthesis with CV, BCI and EMG
Just a recap of what I used to design the prosthesis.Since I am an electrical engineering student, I do not have much experience with mechanism design and simulation. So I have been trying to find an easy and intuitive tool for me to do so. The trajectory...

All software and firmware updated
Log from 3D printed prosthesis with CV, BCI and EMG
The Github directory of the project is now usable, and I have updated all the source code that I have written, including:The application GUI for the hand moduleThe general usage oscilloscope: I use it to log EEG signalsThe SSVEP oscilloscope: derived...

The Avatar Program
Log from Horizon
When it comes to technology, humans have been able to be far away while being in their location. If this is possible, why is it that there can not be 1 user in 2 locations? This would require a user, a willing catalyst and a connection between the two....

Back to Haptic Games...
Log from HapticGames
... sort of :) Here we got inspired from the prosthetic Nerf gun (There exist also the idea of a mind controlled one .... hmm, looking at the mind flex controller ...). And since the CCCamp this year was a bit dusty, we considered that the world needs...

BigFDM
Details from BigFDM
BigFDM Open Source Large Scale 3D Printer Premises We dream in a future of freedom, where open source hardware and Fab Labs enable people to fully understand how to make things they need, and where decentralized local production is customized to impact...

First development of prototype finger
Log from ARX Hand Project X1
17 Nov 2017 "I've designed an improved finger mechanism for the prosthetic. This design improves the overall range of motion as well as limiting the range of unintended motion. It is also slightly more slender than the previous design but grasping strength...

V3 finger design
Log from ARX Hand Project X1
4 Mar 2018 A third finger design iteration, made to look more aesthetically like a fictional humanoid finger. The design is based off of a ball jointed style of design for each joint, but using a hinged based system. Design has also been optimised for...

Motorised V3 Finger
Log from ARX Hand Project X1
16 Mar 2018 "New finger design~This version uses a different pulley system compared to the previous that's more commonly used in other prosthetic hands. Changes have also been made to the choice of motor as well as the aesthetics of the finger. Improvements...

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