To improve the detaching plug seedling rate and the dropping plug seedling accuracy of current plug-seedling transplanters, a detaching and dropping plug seedlings mechanism with straight movement and double stopping pin was developed based on the shape of plug seedlings.
为了提高现有钵苗栽植机分钵速度和落苗准确性,结合钵体形状特征研制了直动双挡销式分钵落苗装置;经过对钵苗栽植过程受力和运动特性的分析,确定了落苗装置工作的主要参数;经过试验发现,对于圆台形钵体的钵苗来说,不仅栽植速度有了很大提高(达到3株/s以上),而且对于带有较大残损的钵苗也具有很好的适应性。
Design of Model of 2ZG-2 Semi-automatic crop seedling transplanter;
2ZG-2型半自动钵苗栽植机的设计与试验
During working process of soft disc-type transplanting machine, while the seedling rotates around the axle center of chucking plate, it uniformly moves along horizontal direction following with tractive force.
挠性夹盘式移栽机工作过程中,钵苗在绕夹盘轴心转动的同时,随牵引动力沿水平方向匀速运动,由此可知,钵苗的运动是沿水平方向运动和圆周运动的合成。
An experimental study about the effect factor of standing seedling rate has been done in the lab .
在室内对钵苗栽直率的影响因素进行了台架试验。
In this article, parameterized virtual prototype model of rice seedling delivery mechanism, which is the main working part of the 2ZB-8 mini-type rice seedling transplanter, and the virtual model of rice seedling were built with the dynamic simulation analysis software ADAMS and finite element analysis software ANSYS.
利用动力学仿真分析软件ADAMS和有限元分析软件ANSYS,建立了2ZB-8型水稻移栽机核心工作部件—摆秧机构的参数化虚拟模型和水稻钵苗的虚拟模型;通过仿真与物理试验的比较,对模型进行了验证。
A Study on Rice Seedling Transplanter by Virtual Prototype Technology;
本文测定了三种土壤钵苗的主要特征参数，并根据这些参数建立了水稻钵苗的虚拟模型；分析了影响有序行抛机构工作性能的主要参数，构建了有序行抛机构的参数化虚拟模型，并通过物理试验和仿真试验结果的对比，对虚拟模型进行了精度验证；通过正交仿真试验研究，对有序行抛机构进行了优化。
Moving state and time was attained of pot seedling being blew out to impact with cliff of guide seedling tube and falling,afforded basis for improving of throwing transplantation equipments.
利用高速摄影技术对气力有序抛秧钵体苗的运动状态进行了试验分析,获得了钵体苗吹出至与导苗管壁碰撞以及钵体苗在导苗管中下落过程的运动状态和时间,为抛秧设备的进一步完善提供了依据。
Differences of root growth and morphology of seed-base seedling and container seedling
种基盘苗与营养钵苗根系生长和形态的差异
Study on a Sequential Air-sucking Rice Transplanter for Air-pruning Pot Tray Grown Seedlings;
水稻钵苗空气整根气吸式有序移栽机的研究
Bionics Investigation on Key Parts of Wheel Type Ordered Rice Seedling Thrower
轮式水稻钵苗行载机关键部件仿生研究
It will be an ideal rice transplanting machine at present.
水稻钵苗行栽机是目前较为理想的一种水稻移栽机械.
Characteristics of Growth and Development of Cotton with Different Seedling Ages Raised in Small Nutritional Pot
微钵育苗不同苗龄移栽的棉苗生长发育特点
The Experiment and Study on the Technology of Mechanization Cotton Small Bowl Grow Seedlings
棉花机械化微钵育苗技术的试验研究
Finite Element Simulation Analysis on the Rise Seedling and the Seedling Guide Tube Collision
钵体苗与导苗管碰撞的有限元模拟分析
The Effects on Root Morphology and Root Architecture for the Nutritive Bowl and the Seed-Base Breeding Seedling;
营养钵育苗和种基盘育苗对苗木根系形态及根构型的影响
On the Design of Rotary-Style Type-Bowl-Grown-Rice-Seedling with Soil Transplanter;
旋转式水稻钵体带土苗抛栽机的设计研究
Experimental Study on Cohesive Material for the Molding Quality of Straw Seedling Nursing Container
粘结剂对秸秆育苗钵成型质量影响的试验研究
Study on Proper Density Planting of Double-harvest Fresh Maize Transplanted by the Straw Seedling-raising Pot
秸秆育苗钵栽植双季鲜食玉米技术研究
Suction drum-type seed metering device with auto-cleaning block of transplanter for tray grown rice seedling
水稻机摆钵育苗气吸滚筒式自动清堵排种器
Application of machine vision on automatic seedling transplanting
机器视觉在幼苗自动移钵作业中的应用
Seedling-raising Technology with Cuttage of Wine Grape Cultivar "Granoir" from Switzerland in Greenhouse Nutrition Pot
瑞引酿酒葡萄品种Granoir温室营养钵育苗技术研究
compost block press
混合肥料营养钵压制机
grind the spices in a mortar; mash the garlic.
在研钵里碾碎调味料。
It lay behind him, a bowl of bitter waters.
这钵苦水就躺在他脚下。
A Moslem religious mendicant.
行者穆斯林的托钵僧