MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202641078971 A) filed by Samarth Santosh; Sridevi S; Shashank V; Souraadhithya; Shravani S; Spandana T R; and Cmr Institute Of Technology on June 26, 2026, for Autonomous Ai-Powered Writing And Drawing Pen.
Inventors include Samarth Santosh; Sridevi S; Shashank V; Souraadhithya; Shravani S; and Spandana T R.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: The invention relates to a mobile, intelligent marking and documentation robot engineered to autonomously write, draw, and mark on planar surfaces with high precision and repeatability. The robot integrates an AI processing unit, multiple micro-motors, an omni- directional wheel drive system, a retractable pen mechanism, and a sensor array within a compact, unified chassis. The AI processor interprets digital input—such as text, vector paths, symbols, or coordinate data—and converts it into synchronized navigation and pen control commands. The omni-directional wheels enable full holonomic movement, permitting the robot to follow complex multidirectional writing paths without needing to rotate its body. The pen mechanism employs active actuation with controlled contact pressure, ensuring accurate deposition of ink across different surface textures. The sensor array, including optical flow, time-of-flight, camera, or LiDAR modules, provides continuous feedback for precise localisation, obstacle detection, and closed-loop motion correction. The invention is suitable for tasks such as automated labeling, industrial documentation, micro-engraving, QR code marking, educational demonstrations, creative art generation, and digital-to-physical prototyping. By combining mobility, intelligence, and precision marking in a portable form factor, the invention overcomes limitations associated with stationary plotters, manual marking tools, and traditional robotic arms.
Disclaimer: Curated by HT Syndication.
