Attention Makers

CATEGORY: HEALTHCARE

RE-ARM

MAKERS: YASH GAJARA

Introduction-In this world there are many people who are physically disabled. In our daily life our hands play an important role in doing basic activities but what about the unfortunate people who are not able to use their hands or don?t have hands, Re-Arm is a low cost artificial hand that will help the disabled to do their daily activities with ease. Problem Statement-It is difficult for such physically disabled people to live a normal life, without depending on others.For every activity, they need a help from someone, they cannot do it by themselves. For paralyzed people, some of their paralyzed organs are of no use and need time to time help and exercise. Procedures- Re-Arm provides with a physical arm structure and an android mobile application which will help to control the artificial hand. The user will have to just speak the movement and the app will control arm as per it. User can also make the artificial hand respond in the same way as his /her other hand by just selecting the mirror mode the default will be simple mode. The application will contain some exercise videos which can be selected and set a start time and end time for it. By this feature we are trying to eliminate the dependency of the partially paralyzed people on others to perform their daily exercises. Objective and scope of the Project The major objective is to build a low-cost artificial hand that can work in two different ways, a standalone hand and an exerciser for partially paralyzed people. Another objective of the project is to reduce the dependencies of such people. Technical Details- (Working Principle) The hand structure will be connected with servo motor at different position. The motors will be controlled by the controller through the android application. The Bluetooth chip will maintain the connection between controller board and the android application. The different modes are integrated in the application for different performances. Tools/Technologies (Hardware/Software) used in your Project Android Studio, Arduino IDE arduino Mega, Servo Motors, Flex sensors, Bluetooth Chip, Batteries Innovativeness and Usefulness of your Project The best advantage of Re-Arm is its cost and the innovative design that makes Re-Arm beneficial for two different Purposes. It individually stands as an artificial hand and also as an exerciser. Re-Arm is applicable for partially paralyzed and physically disabled people.

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