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。
In this paper the general working principles of pneumatic seed-metering device was analysed by tne principle of fluid mechanics.
本文运用流体力学的基本原理，对气吹式排种器的工作情况进行了分析。
Using the system can realize that seed-metering device laboratory table can adjust the speed which is controlled by computer real time.
利用本系统可以满足排种器实验台对计算机控制的速度实时调节的要求。
By analyzing the detecting features of seed metering device, a calibration method of camera system that is only composed of a single camera and a flat mirror is proposed.
通过对排种器性能检测的特点分析，提出了由单摄像机和平面镜组成的摄像系统标定方法。
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。
The product is used as a component installed on the air suction seed metering device of the precise seeder in the agricultural machinery.
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 utility model provides a seed-stirring device for circular tube air-sucking seed metering device.
本实用新型提出了一种用于圆管气吸排种器的搅种装置。
Based on measuring, statistics and research on configurational characteristics of garlic clove, the key component of rotary garlic single-clove directional seed metering device is designed.
在对蒜瓣外形特征进行测量并统计研究等基础上，设计了旋转式蒜瓣单粒定向取种器的关键部件-仿生种穴排种盘的结构形式。
The product is used as the novel field sowing seed metering device.
本产品用作新型的大田播种排种器。
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。
The utility model belongs to a seed metering device of a seeder.
本实用新型属于播种机的排种装置。
This utility model discloses a precision suction seed metering device for field wheat seeder.
本实用新型公开了一种用于大田的小麦播种机上的气吸式精密排 种器。
This utility model discloses a precision suction seed metering device for field wheat seeder.
本实用新型公开了一种用于大田的小麦播种机上的气吸式精密排 种器。
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