MUMBAI, India, July 11 -- Intellectual Property India has published a patent application (202541060669 A) filed by Pokkunuri Pardha Saradhi; N Siddaiah; and Koneru Lakshmaiah Education Foundation, Vaddeswaram, Andhra Pradesh, on June 25, for 'cnc pen plotter: a precision drawing machine using arduino.'
Inventor(s) include N Siddaiah; P. Pardha Saradhi; and Bandaru Mamatha.
The application for the patent was published on July 11, under issue no. 28/2025.
According to the abstract released by the Intellectual Property India: "The CNC Pen Plotter, an electromechanical device merging Computer Numerical Control (CNC) principle with pen versatility, is engineered for precise drawing and plotting tasks across diverse surfaces. This project integrates a microcontroller, typically an Arduino, along with Stepper and stepper motors to finely control the plotter's movements. Stepper motors govern X and Y axis motions, ensuring accurate pen positioning, while a stepper motor manages vertical pen movements for varied line thicknesses and surface disengagement. Beyond traditional drawing methods, the CNC Pen Plotter excels at reproducing digital designs with high precision. Its software interface facilitates the conversion of digital images or vector graphics into command sequences guiding the plotter's actions. The tool's applications span art, design, education, and engineering, serving artists, designers, and educators alike. This abstract provides an insight into the plotter's capabilities, highlighting its applications in various fields and underlining its role as an accessible introduction to CNC technology. The modular design allows for easy customization, catering to diverse requirements and establishing the CNC Pen Plotter as a versatile and engaging tool for enthusiasts at all levels."
Disclaimer: Curated by HT Syndication.
