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Abstract

For seed separator actuator working characteristics of the low speed and low load, a small high-speed parallel manipulator was designed as seed separator of actuators. Using SolidWorks and MATLAB software simulation technology, established the simulation model of robot hand fully, and Usesd full performance indicators to make optimization design for parallel mechanism. The results show that the manipulator work within the scope of the condition number of jacobian matrix is small, smooth fluctuations, and manipulator kinematics performance and driving performance are good. Research on the establishment of the prototype of the manipulator and the control method has certain reference value.

Publication Date

6-28-2015

First Page

102

Last Page

107

DOI

10.13652/j.issn.1003-5788.2015.03.024

References

[1] 颜克涛.台面式种子分选机的分选机理和小麦分选试验研究[D].武汉:华中农业大学,2005.
[2] 李占贤.基于PLC的高速并联机械手控制技术[J].智能控制技术,2006,35(21):55~57.
[3] 褚金钱,徐方. 基于Solidworks与Matlab的码垛机器人动力学仿真[J]. 组合机床与自动化加工技术,2013(9):28~31.
[4] 周双林. 平面闭链五杆机构柔性工作空间的研究[J]. 机械工程学报,2000,36(11):98~99.
[5] 赵登峰. 平面五杆机构工作空间及其演化的研究[J]. 机械设计与研究,2007,23(5):56~58.
[6] 梁香宁,牛志刚. 三自由度Delta并联机器人运动学分析及工作空问求解[J]. 太原理工大学学报,2008(1):93~96.
[7] 曲义远,黄真. 空间六自由度并联机构位置的三维搜索方法[J]. 机器人,1989,3(5):128~130.
[8] 石磊,许明恒,邓维鑫,等. PowerCube 模块化机器人工作空间计算[J]. 中国工程机械学报, 2011, 9(1):88~90.
[9] Angeles J.Architecture singularities of parallel manipulators [J].International Journal of Robotics & Automation,1992,7(1):23~29.
[10] 米士彬,金振林.基于雅克比矩阵求解并联机器人位置正解方法[J].燕山大学学报,2011,59(2):391~395.
[11] 汪军.双臂机器人运动学与可操作性及其优化的研究[D].无锡:江南大学,2007.
[12] 李维嘉.Stewart 运动平台的雅可比矩阵条件数的研究[J].华中理工大学学报,1997,11(3):34~36.

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