ICAR-CIAE Instrumented Drone Spray Patternator

Background

The Instrumented Drone Spray Patternator provides a reliable solution for evaluating and standardizing spray distribution in agricultural drones. As drone spraying becomes increasingly common, this technology ensures precise droplet deposition, accurate application rates, and compliance with regulatory standards. By optimizing nozzle performance and spray overlap, it enhances pesticide efficiency, reduces chemical waste, and supports sustainable, precision agriculture practices.

Technology Details

The drone spray patternator is an analytical instrument designed to quantify spray deposition from agricultural drones under controlled experimental conditions. It collects and measures the liquid output across the spray swath, enabling precise assessment of droplet distribution uniformity and identification of coverage gaps. Data generated from the patternator allow for systematic adjustment of nozzle type, discharge rate, flight altitude, and trajectory to achieve optimal application parameters. This calibration process ensures accurate chemical delivery, reduces variability in field application, and supports compliance with established regulatory and performance standards. Consequently, the technology contributes to improved pesticide efficacy, reduced input costs, mitigation of environmental contamination, and enhanced operator safety within precision agriculture frameworks.