Design And Implementation Of Haptic Hand For Lifting Objects

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Janhvi Nagekar; Anika Agrawal; Samrudhee Kurhe; Prof. Minakshee Patil

Design And Implementation Of Haptic Hand For Lifting Objects

Authors: Janhvi Nagekar, Anika Agrawal, Samrudhee Kurhe, Prof. Minakshee Patil

Unique Paper ID: 178503
Volume: 11
Issue: 12
PageNo: 3444-3451

Keywords: Haptic hand robotic manipulation force feedback tactile sensing prosthetics object lifting real-time control assistive robotics automation sensor-based grip adjustment.

Abstract:
The design and implementation of a haptic hand for lifting objects aim to enhance robotic manipulation by integrating force feedback and tactile sensing. This system mimics the human hand's dexterity, using advanced actuators, pressure sensors, and a real-time control mechanism to improve grasping accuracy and object handling. The haptic feedback allows precise control, enabling the robotic hand to adjust grip strength dynamically based on the object's weight and texture. The proposed design is particularly useful in assistive robotics, industrial automation, and prosthetics. Experimental validation demonstrates the effectiveness of the haptic hand in lifting objects of varying sizes and materials, ensuring stability and safety. This project presents the design and implementation of a haptic hand controlled by an ESP32 microcontroller, capable of lifting objects weighing up to 150 grams. The system integrates force sensors, servo actuators, and a haptic feedback mechanism to replicate human-like grasping and lifting capabilities. The hand model is designed using lightweight materials and optimized finger actuation to ensure efficient force distribution while handling objects. The ESP32 is programmed to process sensor data and dynamically adjust grip strength based on the object's weight and texture. Real-time feedback enhances the precision and stability of object manipulation. The proposed system is useful for assistive applications, robotic prosthetics, and industrial automation where lightweight object handling is required. Experimental validation confirms the system's effectiveness in secure object gripping and controlled lifting operations.

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Cite This Article

ISSN: 2349-6002
Volume: 11
Issue: 12
PageNo: 3444-3451

Design And Implementation Of Haptic Hand For Lifting Objects

Available:https://ijirt.org/article?manuscript=178503

Impact Factor
8.01 (Year 2024)

UGC Approved
Journal no 47859

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