Kinematic Optimization of Transplanting Mechanism with B-Spline Curve Gear for Rice Pot Seedling Based on Matlab

被引:1
|
作者
Zuo, Yanjun [1 ]
Yu, Xiaoxu [1 ]
Li, Wenge [2 ]
Zhu, Huixuan [1 ]
Ji, Haipeng [1 ]
机构
[1] Northeast Agr Univ, Coll Engn, Harbin 150030, Peoples R China
[2] Harbin Dongyu Agr Engn Machinery Co LTD, Harbin 150090, Peoples R China
来源
ADVANCED DEVELOPMENT IN AUTOMATION, MATERIALS AND MANUFACTURING | 2014年 / 624卷
关键词
Rice Pot Seedling; B-Spline; non-circular gear; Transplanting Mechanism; Kinematic Optimization;
D O I
10.4028/www.scientific.net/AMM.624.181
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In order to realize the mechanized transplanting of rice pot seedling and ensure our food security, The pitch curve of non-circular gear is fitted based on cubic, non-uniform and rational B-spline curve. The planetary gear train transplanting mechanism has been invented for ride type, and kinematics mathematical model has been built through the kinematics analysis of transplanting mechanism. The computer aided analytical and optimized software has been developed by using software platform of Matlab. Through tuning the data points by man-machine interaction, pitch curve of non-circular gear is optimized and structural parameters are obtained, which can meet the demand of track and attitude in the transplanting process for rice pot seedling. In condition of the parameters, the correctness of the established model is verified by the virtual experiment by software of Adams.
引用
收藏
页码:181 / 186
页数:6
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