Problem Statement:

Many individuals with disabilities face significant challenges in performing essential daily tasks independently, resulting in reduced quality of life, increased dependency on caregivers, and limited opportunities for self-sufficiency. There is a critical need for innovative solutions that can provide these individuals with the necessary assistance to perform routine activities more easily and independently, thereby enhancing their overall quality of life and fostering greater independence. We worked on this problem during our Innovation School residency.

Idea:

A robotic arm to help with simple tasks

Objectives:

• 1.⁠ ⁠Design a modular robotic arm with interchangeable end-effectors
• 2.⁠ ⁠Develop end-effectors with different capabilities (camera mount, grabbing mechanism, button pusher)
• 3.⁠ ⁠Ensure easy attachment and detachment of end-effectors
• 4.⁠ ⁠Achieve precise movement and control of the robotic arm

Final Solution:

We have developed a robotic arm that can lift objects and draw with impressive precision. This versatile arm can handle various weights securely and move smoothly to ensure safe handling of items. It’s adaptable to different environments, making it suitable for any use. Additionally, the arm has fine motor control, allowing it to create precise drawings. It can move in many directions, similar to a human hand, and use different drawing tools like pens and pencils. Easy to program, it can follow specific designs making it a reliable tool for both practical tasks and creative projects. We control all this using an app on our smartphones

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