The testing result shows that there is a difference actual seed dropping angle and the one acquired by calculation, therefore, a formula for the calculation of seed dropping angle even closely suited to production practice has been driven out and a theoretical basis for the application of 2BQM-2 model plastic film mulch pneumatic precision planter in practical production is advanced in this paper.
通过试验结果分析，找出种子的实际的落种角度和计算的落种角度之间的差别，推导出更适合实际生产中所需要的落种角度，为2BQM-2型气吸式精量铺膜播种机在实际生产中的应用提供了一定的理论基础。
Modeling and Simulation of Seed Metering Device for Under Plastic Mulch Planter Based on Pro/E
基于Pro/E的膜下播种机排种装置的设计与仿真分析
Study on the no-tillage mulch planter for wheat under the bestrow of the whole mealie straw
玉米整秆覆盖下小麦免耕播种机研究
The Computerized Simulation of Working Process of Seed Metering device for 2B QM-2 Plastic Mulch Pneumatic Precision Planter
2BQM-2气吸式精量铺膜播种机排种装置工作过程的计算机仿真