MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202621051834 A) filed by Vishwakarma Institute Of Technology on April 23, 2026, for A Wireless Standalone Robotic Arm Control System.
Inventors include Shirsalkar, Om Sanjay; Ghule, Sanika Deepak; Gawande, Rutvik Niraj; Ratnaparkhi, Archana K.; Deshpande, Pallavi; and Ghule, Gauri.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: The described technology pertains to robotics and human-machine interfaces, offering a wireless standalone control system for a multi-degree-of-freedom robotic arm. The technical challenge addressed is the requirement for intuitive, low-latency, infrastructure-free control of robotic arms for educational, hobbyist, and light industrial applications. The proposed solution includes a wearable glove equipped with an MPU6050 inertial sensor and push button (transmitter), an ESP32 microcontroller facilitating ESP-NOW wireless communication, and a robotic arm featuring a PCA9685 servo driver, MG995 and MG90S servos, and an electromagnetic end effector actuated via an N-channel MOSFET and flyback diode (receiver). A 2200µF capacitor is utilised to stabilise the servo power rail. The system functions independently of external PCs, Wi-Fi routers, or Bluetooth modules, enabling real-time gesture-based control and dependable metallic object manipulation. Applications include education, prototyping, and light-duty automation. Key components referenced are the glove (MPU6050, push button), ESP32, PCA9685, servos, electromagnetic end effector, MOSFET, and capacitor.
Disclaimer: Curated by HT Syndication.
