And that parallel mode requires the servo system to have good speed stability to ensure invariable output of speed.
平行式要求伺服系统具有良好的速度稳定性，保证恒定的速度输出。
To accomplish a task of optical precision adjustment, a 6-DOF precise parallel robot with architecture of HTRT is presented, which is driven by AC servo motors.
为实现光学精密调整，研制出了由交流伺服电机驱动的6-HTRT并联机器人，它具有6个自由度，其结构特点决定了该机器人可以完成高精度定位调整。
Aimed at a parallel manipulator with three degrees of freedom translation, a method on dynamic modeling of parallel manipulator and parameter identification of its servo system is presented.
研究一种三自由度并联机构动力学建模及伺服系统参数辨识方法。
Parallel multi-roller straightener is an important equipment in the materials straightening industry. But high-precision straightener with hydraulic position servo-control can hardly be made in China.
平行多辊矫直机是材料平整工业中十分重要的设备，但高精度液压位置伺服控制矫直机国内还很少。
An intelligent fuzzy sliding mode control for 2-dof parallel robot which derived by AC servo motor was designed.
针对以交流伺服电机驱动的二自由度并联机器人，设计了智能模糊滑模控制算法。
A two-solenoid valve (battery-buffered) is arranged in parallel to the servo circuit.
双电磁阀（电磁缓冲器）和伺服阀回路平行布置。
Dynamics analysis of 6 DOF parallel robot is the basis of deciding hydraulic pressure, actuator effective area, selecting servo valve.
六自由度并联机器人的动力学分析是确定液压源压力、作动器有效工作面积和选择伺服阀规格的基础。
Kinematics analysis of 6-dof parallel robot is the basis of deciding structure parameters, actuator structure and its motion parameters, selecting servo valve, calculating system flow.
六自由度并联机器人的运动学分析是确定系统结构参数、作动器结构形式及其运动参数、选择伺服阀、确定系统流量的前提。
Kinematics analysis of 6-dof parallel robot is the basis of deciding structure parameters, actuator structure and its motion parameters, selecting servo valve, calculating system flow.
六自由度并联机器人的运动学分析是确定系统结构参数、作动器结构形式及其运动参数、选择伺服阀、确定系统流量的前提。
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