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Chuvarbot is a CNC based outdoor wall spray printing robot Developed by Tevanova Techtrade under Kerala Startup mission. It is designed to automate large-format wall painting on outdoor vertical surfaces using a spray-based deposition process.
Background
editChuvarbot was developed to address the shortage of skilled manual wall painters and the growing demand for scalable wall-based advertising solutions in India.Traditional wall writing, especially during election campaigns, relies heavily on manual labour and is time-intensive.[1]
Technology
editChuvarbot uses a rail-guided computer numerical control (CNC) mechanism to print images and text onto walls using spray paint. The system operates through coordinated motion along multiple axes and controls paint deposition digitally.
Unlike conventional vertical wall printers that use inkjet or UV printing methods, Chuvarbot is designed for outdoor conditions and is capable of operating on uneven and textured wall surfaces.The system is designed for outdoor use and can operate on uneven and textured wall surfaces.[2]
Applications
editChuvarbot is used for:
- Political campaign wall writing
- Commercial wall advertising
- Public awareness and government campaigns
Development
editThe system was developed by Tevanova Techtrade Private Limited, a startup based in Kerala, India. The company has stated that Chuvarbot is under continuous development, with prototype versions being demonstrated publicly.
Media coverage
editChuvarbot has received coverage from several Indian media outlets. These include national publications such as The Hindu BusinessLine[3], The Indian Express[4], and Deccan Herald[5]. Regional publications such as on Manorama[6] and Mathrubhumi[7] have also reported on the technology. Chuvarbot has additionally been featured across multiple television news channels and radio programs in India.
References
edit- ↑ "Graffiti-writing robot hits the poll trail in Palakkad". The New Indian Express.
- ↑ "From hand-painted walls to robot: tradition meets technology in Kerala's election campaigning". Deccan Herald.
- ↑ Bureau, BL Kochi (2026-03-26). "Kerala start-up unveils 'Chuvarbot 2.0' to automate political wall writing". BusinessLine. Retrieved 2026-04-04.
{{cite web}}:|last=has generic name (help) - ↑ V, Shyam P. (2026-03-24). "Graffiti-writing robot hits the poll trail in Palakkad". The New Indian Express. Retrieved 2026-04-04.
- ↑ "Kerala election campaign: From hand-painted walls to robots shift trend now". Deccan Herald. Retrieved 2026-04-04.
- ↑ "A robot is painting campaign walls for Congress candidate Ramesh Pisharody in Palakkad". @onmanorama. Retrieved 2026-04-04.
- ↑ "പ്രചാരണത്തിന് വേഗം കൂട്ടാൻ റോബോട്ട്; തുടക്കം രമേഷ് പിഷാരടിക്ക് വേണ്ടി ചുമരെഴുതി". @mathrubhumi. 2026-03-25. Retrieved 2026-04-04.
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