Precise positioning seeding system of corn no-tillage planter

Abstract

The invention discloses a precise positioning seeding system of a corn no-tillage planter. The precise positioning seeding system involves the corn no-tillage planter and a monitoring system, wherein the corn no-tillage planter comprises a fertilization module and a seeding module, and the monitoring system involves an upper computer, a controller, a vehicle speed monitoring device, a Beidou positioning module, a seeding monitoring module and a fertilization monitoring module; and the seeding monitoring module comprises a seeding rate information monitoring device, a seeding compensation device, a pressing force monitoring and control device and a seeding depth monitoring and control device, the seeding rate information monitoring device monitors the seeding condition in real time, the seeding compensation device controls the horizontal movement of a seed discharging pipe, the pressing force monitoring and control device monitors and adjusts the pressing force in real time, and the seeding depth monitoring and control device is used for monitoring and adjusting the seeding depth; and the fertilization monitoring module is used for monitoring the fertilizer amount and the blockage condition of a fertilization pipe, the Beidou positioning module is arranged on a planter main rack and is used for positioning the planter, and the vehicle speed monitoring device is used for obtaining the vehicle speed. According to the precise positioning seeding system of the corn no-tillage planter, accurate positioning seeding of corn can be realized.

Description

technical field [0001] The invention belongs to the field of agricultural intelligent equipment engineering, and in particular relates to a precise positioning and sowing system for a corn no-tillage seeder. Background technique [0002] Precision seeding technology has become an important feature of modern agricultural production, and it is also one of the important technologies for increasing agricultural production and harvest and reducing food production costs. The sowing depth control technology of the no-tillage planter is an important link in the precise positioning of the sowing technology. Maintaining a suitable and consistent sowing depth and pressure to ensure good contact between the seed and the soil will increase the capillary action of the soil on the seed groove, so that Seeds can easily absorb water from the soil, which is good for seed germination. [0003] Precisely positioned corn seeding refers to the intelligent sowing technology that sows corn seeds i...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a precise positioning and sowing system for corn no-tillage planters, which can monitor and adjust the quality of sowing operations for the problems of missing sowing, reseeding, clogging and poor consistency of sowing depth in the corn sowing process, so as to achieve accurate positioning seeding

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