The method presented has great reference value for the further study of 5-DOF parallel machine tools or parallel mechanisms.
这些分析方法对深入研究5自由度并联机床或并联机构具有较大的参考价值。
At last positioning of parallel machine tools is measured.
最后测量出机床定位精度。
Based on parallel machine tools with 6 THS architecture, a design theory and method were researched.
该文以6- THS型并联机床结构为对象，研究其设计理论与方法。
It can be widely used in the fields of industrial robots, motion simulators, micromanipulators and parallel machine tools.
该并联机构可广泛应用在工业机器人、飞行模拟器、微动机器人和并联机床等领域。
The mechanism can also be used for other parallel movement machines such as movement simulators and parallel machine tools.
该并联机构还可用于运动模拟器、并联机床等其它并联运动装备。
By combining with the machining needs of parallel machine tools, the working space and the law along with the variation of its autorotation Angle were studied.
结合并联机床的加工要求，研究了工作空间及其随自转角的变化规律。
A direct control method based on actuators' length function was presented, which may ensure high precision and high speed of hand control mation of parallel machine tools.
提出了对驱动轴按函数规律直接控制的方法，以保证并联机床手控运动的高速高精度。
After the original configuration of parallel machine tools was defined and its local dexterity loci model was formulated, the optimal architecture about kinematics design was put forward.
定义了并联机床的初始位形，构造出并联机床处于初始位形时的局部灵活度解析模型，并以此为基础提出了运动学设计的最优构形。
Simulation results show that the analysis can reflect the complete working space of 3-ptt CNC serial-parallel machine tools and provide a theoretical basis for automatic control of working process.
仿真结果表明：此分析能较好地反映3—PT T串并联数控机床的完全工作空间，为工作过程的数字化控制提供了理论依据。
It is the machining precision that limits the commercialization and industrialization of the Parallel Machine Tools (PMTs) greatly.
并联机床的加工精度问题是目前限制并联机床商业化、产业化主要瓶颈。
It is the machining precision that limits the commercialization and industrialization of the Parallel Machine Tools (PMTs) greatly.
并联机床的加工精度问题是目前限制并联机床商业化、产业化主要瓶颈。
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