complex spatial mechanism 复杂空间机构
Spatial mechanism analyze 空间机构分析
parallel spatial mechanism 并联空间机构
spatial mechanism kinetics 空间机构运动学
five-bar spatial mechanism 空间五杆机构
Kinetics of spatial mechanism 空间机构动力学
kinematics of spatial mechanism 空间机构运动学
Over-constrained spatial mechanism 过约束空间机构
two-DOF zero group spatial mechanism 二自由度零族空间机构
The significances of research on instantaneous motion,singularity and coupled motion problems are proposed. (2) A novel approach of spatial mechanism based on screw theory is proposed, according to the multiple closed-loop structure characteristics of parallel mechanism.
针对并联机构的多支链闭环的结构特点,提出一种基于螺旋理论的空间机构学的分析方法,将并联机构分为运动支链与动平台两个组成部分,根据运动支链末端对动平台的作用力,分析并联机构瞬时运动、奇异位形等问题。
参考来源 - 并联机构特性分析与综合研究The application of homogeneous coordinates in the analysis of complex spatial mechanism is presented. The definition, properties and transformation of the homogeneous coordinates are presented.
介绍一种用于复杂空间机构分析的简捷而有效的数学方法———齐次坐标及其变换，阐述了齐次坐标的定义、性质及坐标变换。
参考来源 - 齐次坐标变换在空间机构分析中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
A spatial mechanism may have particles with loci of double curvature.
空间机构上许多质点的运动轨迹可能具有双重曲率。
Precession movement of bonnet tool polishing is realized by a spatial mechanism with 2 degrees of freedom (DOF).
气囊抛光工具的进动由一类特殊的2自由度空间机构实现。
The kinematics of planer and spatial mechanism are one of the main topics and difficult problems in the robotics.
平面机构和空间机构的运动学研究是机器人机构学研究领域的热点和难点之一。
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