...自动化、计算机 浙江大学 主办 关键词：并联机构；动力学建模；控制策略；轮廓误差 [gap=1090]Key words: parallel manipulators; dynamic modeling; control strategies; contouring error ...
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The paper analyzes the two kinds of constraint singularities of 3-PRRRR parallel Manipulator.
研究了一般3-PRRRR并联机构存在的两种约束奇异。
参考来源 - 3A method was put forward that the internal force was used to improve the stiffness of parallel machine tools. A 2-DOF redundantly actuated parallel mechanism was designed.
提出一种靠冗余内力提高并联机构刚度的方法,设计2-DOF驱动冗余验证机构,推导了位置及速度协调条件。
参考来源 - 提高并联机构刚度的方法研究This article introduces domestic and oversea research and development information of the vibratory screen,research of the material movement theories on the screen and the development of the parallel structure.
本文简要介绍了国内、外关于振动筛和筛面颗粒运动理论以及并联机构的研究概况。
参考来源 - 三维振动筛的设计及透筛过程中颗粒物料运动仿真·2,447,543篇论文数据，部分数据来源于NoteExpress
建立了一种三自由度平面并联机构虚拟样机实验平台。
A virtual experimental platform of planar parallel mechanism with three freedoms is established.
分析了柔性并联机构系统的固有频率与设计参数的关系。
The relationship of the natural frequency and design parameters of the parallel mechanism were studied.
本文建立了求解并联机构动力学方程的模糊神经网络模型。
The fuzzy neural network model for dynamic equation of the PMT is established.
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