建立了精密播种机接输种管后田间植株分布的动态模型。
A dynamic field plant distribution model with the seed drop tube is established in this paper.
该装置与2bj—3型气吹式精密播种机配套，使用效果良好。
Using effect of the device is good with 2bj-3 precision drill forming a complete set.
本产品作为农业机械中精密播种机气吸式排种器上安装的部件。
The product is used as a component installed on the air suction seed metering device of the precise seeder in the agricultural machinery.
本实用新型涉及一种农业机 械中精密播种机排种器上安装的部件。
The utility model relates to a part arranged on the metering device of the precise seeder in the agricultural machinery.
精密播种机监测系统的开发与应用是实现高质量精密播种的重要保障。
Development and application of precision seeder monitoring system is important to guarantee high-quality seeding.
本实用新型提供了一种气吸式精密播种机刮种器，涉及播种机技术领域。
The utility model provides a seed scraping device of an air-suction type precision seeder, relating to the technical field of a seeder.
为了提高精密播种机的工作质量和自动化水平，研制了工况自动监控报警系统及播量数显系统。
In order to improve the drilling quality and the automation of the precision drill, an automatic monitoring alarm and digital seed rate display system was developed.
精密播种机的监测系统是现代精播机的一个重要组成部分，其性能的好坏将影响精密播种质量。
Seeding monitoring system is an important component of present precision drill and its function directly affects the quality of precision seeding.
该脉冲信号送入单片机后由单片机输出信号给本课题组的另一个处理单元，进行精密播种机播种均匀性计算。
Finally, the MCU send put a signal to the other task cell of the task group, which will fulfill the calculation of the uniformity of the seed distribution.
为此，介绍了目前精密播机种监控系统的概况，分析了现有监控系统的工作原理以及精密播种机监控系统的发展趋势。
The paper introduced general situation of present monitoring system in precision seeding field, and analyzed working principle and development trend of seeding monitoring system.
为此，介绍了目前精密播机种监控系统的概况，分析了现有监控系统的工作原理以及精密播种机监控系统的发展趋势。
The paper introduced general situation of present monitoring system in precision seeding field, and analyzed working principle and development trend of seeding monitoring system.
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