Through analyzing the various types of precision seed-metering device, a better installation position for the sensor is proposed.
分析了各类精密排种器的排种情况,确定了较合理的传感器及其在排种管上的安装位置。
参考来源 - 精密排种器排种性能检测系统研究The laboratory table for precision seed-metering device was designed.
三、设计了机械式精密排种器排种性能实验台。
参考来源 - 精密排种器虚拟仪器检测系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The utility model relates to a mechanical precision seed-metering device, which belongs to a mechanical seed-metering device.
机械式精密排种器，涉及一种机械式排种器。
Aiming at the meeting the request of wheat precision seeding, the traditional precision seed metering device was improved, and the range of some parts parameter were defined.
为适应小麦精密播种的要求，对传统气吸式精密排种器进行改进，确定了各部件参数的取值范围。
This paper proposed a kind of cylindric tube air-suction seed metering device suitable for corn precision seeder, introduced the structure and the principle.
提出了一种适用于玉米精播机的圆管式气吸排种装置，介绍了结构和原理。
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