Insect-like robots for weed control
In the farming fields of Georgia, United States, an innovative generation of insect-inspired robots is revolutionizing weed control. This technology, the brainchild of Ground Control Robotics (GCR), promises to transform traditional farming practices. Designed in the shape of a centipede, these robots increase weeding efficiency, being especially useful in complex crops such as blueberries, grapes, and strawberries, where manual weeding is costly.
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The design of these robots integrates principles of animal locomotion, consisting of a head with sensors and multiple connected segments. Each segment has motors that provide superior mobility in difficult terrain. This “robophysical” system, as described by Dan Goldman, founder of GCR and professor at Georgia Tech, enables continuous and efficient movement without resorting to complex computer systems for control.
The implementation of this technology seeks to reduce the dependence on manual labor for weed control, a constant obstacle for farmers due to labor shortages. It also seeks to reduce the use of pesticides, promoting sustainable and environmentally friendly agriculture. Pilot tests in Georgia involved local producers who contributed to improving the robots’ capabilities in real-world conditions, tailoring their design to the needs of each crop.
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This innovation adds to other technological solutions in the agricultural field. For example, the Solix Ag Robotics robot from Brazil analyzes plant health and detects weeds and pests using artificial intelligence. Carbon Robotics’ LaserWeeder system can eliminate up to 5,000 weeds per minute with millimeter precision. These technologies represent advances toward more efficient, sustainable agriculture, less dependent on harmful chemicals.
Foto de portada: © Yana Margulis Rubin | Dreamstime
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Source: www.freshplaza.com
