杜岳峰,毛恩荣,宋正河,朱忠祥,高建民.基于ADAMS的玉米植株收获过程仿真[J].农业机械学报,2012,43(Z1):106-111.
Du Yuefeng,Mao Enrong,Song Zhenghe,Zhu Zhongxiang,Gao Jianmin.Simulation on Corn Plants in Harvesting Process Based on ADAMS[J].Transactions of the Chinese Society for Agricultural Machinery,2012,43(Z1):106-111.
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基于ADAMS的玉米植株收获过程仿真   [下载全文]
Simulation on Corn Plants in Harvesting Process Based on ADAMS   [Download Pdf][in English]
  
DOI:10.6041/j.issn.1000-1298.2012.S0.021
中文关键词:  玉米植株  立式摘穗辊  虚拟样机模型  收获过程  ADAMS
基金项目:公益性行业(农业)科研专项经费资助项目(200903050—5);“十二五”国家科技支撑计划资助项目(2011BAD20B01)
作者单位
杜岳峰 中国农业大学 
毛恩荣 中国农业大学 
宋正河 中国农业大学 
朱忠祥 中国农业大学 
高建民 中国农业大学 
中文摘要:在Pro/E中建立了摘穗辊及玉米植株收获模型,利用Pro/E与ADAMS的接口MECHANISM/Pro将所建模型导入了ADAMS中,通过分析植株受力,在ADAMS中建立了玉米植株与摘穗辊收获过程的虚拟样机模型,并添加约束和驱动。运用传感器技术,通过脚本仿真控制实现了玉米植株与摘穗辊收获过程的仿真,分析了玉米植株在倾角为79°时的收获数据,最后依据收获时间、果穗啃伤分析了倾角对收获过程的影响,得出了玉米植株收获的理想倾角为89°,为立辊式玉米收获机关键部件的设计提供了参数支持。
Du Yuefeng  Mao Enrong  Song Zhenghe  Zhu Zhongxiang  Gao Jianmin
China Agricultural University;China Agricultural University;China Agricultural University;China Agricultural University;China Agricultural University
Key Words:Corn plants  Vertical roller  Virtual prototyping models  Harvesting process  ADAMS
Abstract:The models of stripper rollers of a certain type of corn harvester and corn plants were established in Pro/E. And then, these models were led to the ADAMS environment with the interface of MECHANISM/Pro to create the virtual prototyping models including constrains and motions. The harvesting process was simulated based on the ADAMS techniques of sensor and manuscript control. The simulation data analysis was mainly focused on the case that the corn plants at the angle of 79°. Finally, the best inclination angle of plant, 89°, was derived based on the analysis of harvest time and grain hurt rate.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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