Advanced International Journal for Research

E-ISSN: 3048-7641   •   Impact Factor: 9.11

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Volume 7 Issue 2
March-April 2026

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Voice-Controlled Assistive Robotic Arm

Author(s) Dr. SANDEEP AWACHAR, Rushikesh Devikar, Snehal Deshmukh, Shrutika Kale, Shamal Wakode
Country India
Abstract Project Abstract
This project presents the design and development of a Voice-Controlled Assistive Robotic Arm intended to support individuals with upper-limb disabilities in performing basic object manipulation and movement-related tasks. The system is designed to replicate essential arm functions by enabling controlled motion across multiple joints, including the elbow and wrist.
The proposed system operates using predefined voice commands that are processed through a microcontroller-based control unit. Based on the recognized command, appropriate control signals are generated to actuate servo motors responsible for the movement of the robotic arm. The system is capable of performing fundamental actions such as lifting, positioning, and gripping objects with controlled and repeatable motion.
The design emphasizes functional reliability, user safety, and cost-effective implementation using readily available hardware components. The modular architecture of the system allows flexibility in mechanical expansion and functional enhancement without major redesign. This project demonstrates the effective integration of voice-based human–machine interaction within an assistive robotic arm system, offering a practical solution for improving user independence.
Keywords Assistive Technology, Voice Recognition, Automation, Disabled, Rehabilitation Robotics, Robotic Arm.
Field Engineering
Published In Volume 7, Issue 2, March-April 2026
Published On 2026-04-04
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E-ISSN 3048-7641
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