Agricultural laser system

The agricultural laser system, with its modular design and multiple laser options, solves the problems of slow speed, high cost, and poor adaptability of existing systems, enabling low-cost, high-efficiency, and multifunctional agricultural operations. It is suitable for pruning, weeding, cutting, drying, and photostimulation of crops such as soybeans, corn, cotton, and sugarcane.

CN116322300BActive Publication Date: 2026-03-17路易斯·亚历山大·科代罗 +1
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Patent Information

Application Number
CN202080103830.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-07-06
Publication Date
2026-03-17
Estimated Expiration
2040-07-06

AI Technical Summary

Technical Problem

Existing agricultural laser systems suffer from slow speed, high fuel consumption, high operating costs, inability to operate in positive pressure environments, lack of modular adaptability, and inability to perform multiple functions such as pruning, weeding, cutting, drying, and photostimulation.

Method used

The modular laser system includes various laser options such as semiconductor or crystal lasers, gas lasers, and fiber lasers. Combined with an inert gas or air to generate a positive pressure environment, it can achieve autonomous or controlled operation. It is suitable for portable devices and mobile platforms and provides functions such as trimming, weeding, cutting, drying, and photostimulation.

Benefits of technology

It achieves efficient mobility with low fuel consumption and low operating costs, avoids damage from dust or organic residues, adapts to various crop sizes, and enhances the system's versatility and adaptability.

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Abstract

This application relates to an agricultural laser system intended to extend, supplement, or replace the functions performed by conventional tools for tasks such as pruning, weeding, cutting, drying, and photostimulation. The system employs one or more lasers and includes a power module (1-A), a control module (1-B), a compressed gas and / or ventilation module (1-C), a temperature control module (1-D), a power distribution module (1-E), a laser module (2-A), a constraint and laser beam guide module (2-B), and a positioning wheel (3). Advantages of this system include reduced size and weight, the ability to move at relatively high speeds, low fuel consumption and operating costs, the ability to operate in a positive pressure environment to prevent damage to optical components or along the laser beam path, or operation outside of a positive pressure environment, modularity, and adaptability to crops of various sizes.
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