Design and Development of a Gripper Arm for Borewell Rescue Using SolidWorks
摘要
Borewell rescue robot is designed to offer a user-friendly solution for rescuers, with minimal training with the objective of mitigating the physical and emotional trauma experienced by trapped children. The drill, tunneling, and earth auger approaches consume more time and are costlier. This again poses additional risks to the child. The proposed system provides a safer and cost-effective alternative by employing a robotic arm with a gripper to safely hold the child, avoiding contact with the borewell walls and thus preventing an injury. The system uses an ESP32 microcontroller to power a DC motor, which controls the positioning through the robotic arm and rotation of a circular disc. The sensor is installed in the form of an ultrasonic sensor to track the child and an infrared to track the obstacles and temperature of borewell. An airbag mechanism is integrated into the system to prevent further sliding and thus to add safety. The system envisages the importance of child safety, reliability, and swift response in case of emergencies.