Design of a robotic hand gripper for pick-and-place operations

The increasing demand for automation in the industry necessitates innovative solutions for efficient material handling. This work introduces the design of a robotic hand gripper for pick-and-place operations.

The design employed a multi-fingered design that integrates compliance with precision actuation mechanisms to enhance object manipulation capabilities. The gripper’s structure utilizes lightweight yet durable materials, optimizing performance while minimizing energy consumption. The methodology includes computer aided design modeling and simulation to analyze the gripper's mechanics, followed by the fabrication of a prototype using 3D printing mechanisms. Incorporated as well force sensors and adaptive control algorithms to ensure real-time feedback and adjust grip strength according to various object characteristics.

Experimental results demonstrated that the robotic gripper can successfully handle objects weighing up to 5 kg with a gripping precision of ±2 mm. The adaptability of the gripper allows it to securely grasp items ranging from cylindrical bottles to irregularly shaped containers, showcasing its versatility in diverse operational scenarios.

In conclusion, the proposed robotic hand gripper significantly enhances the efficiency and reliability of pick-and-place tasks in automated workflows. Future work will focus on refining the control algorithms and expanding the gripper’s capabilities to include more complex tasks, paving the way for its application in a wide range of industrial contexts.