1) Kinematic Design
运动学设计
1.
Kinematic Design of 3-HSS Parallel Machine Tool;
3-HSS并联机床运动学设计
2.
After analysing the shortcoming of traditional ball screw assembly measurement methods, a new instrument scheme based on kinematic design principle is outlined which undertakes carriage driving, measuring-stand moving and nut supporting takes separately in order that the kinematic design requirements is met.
本文在剖析传统的滚珠丝杠副测量方法不足的基础上，提出了将测量台驱动运动、测量运动和螺母支承相分离以满足运动学设计要求的仪器方案。
2) kinematics optimum design
运动学优化设计
1.
The kinematics optimum design of a 3-PUS/PU parallel mechanism was proposed to realize one translational and two rotational degrees of freedom(DOF).
研究了一种带恰约束从动支链的3自由度并联机构的运动学优化设计。
3) kinematic design
运动设计
1.
This paper analyzes the kinematic design of the planetary gear train geneva wheel intermittent motion mechaism,discusses how to select the number of grooves of the geneva wheel,the offset distance of the planetary gear and the diameter of the drive cylinder,and describes the method and steps of kinematic design.
对行星齿轮 -槽轮间歇运动机构的运行设计进行了分析 ,给出了此种机构的槽轮槽数、行星轮偏心距和圆柱销直径等设计参数选择的理论依据和机构运动设计的步骤和方法。
4) design sport
设计运动
1.
Modern design and Post-modern design are the most important design sport on modern design history,they are the outcome of combination of technology in big machine times and the objective tendency in modern art.
现代设计与后现代设计是现代设计史上最重要的设计运动,它是大机器时代的生产技术与现代艺术中的客观化趋势相结合的产物。
5) computational kinematics
计算运动学
6) Dynamic Design
动力学设计
1.
By comparing the result of experiment,some valuable conclusions are obtained,which will be the reference for dynamic design and dynamic improvement of this vibratory boult.
对实验结果进行了对比分析,得出了一些有价值的结论,为振动筛的动力学设计和动力学修改提供了参考。
2.
This paper presents a dynamic design method in which the failure condition of first passage of response for certain points (DOFS) on the structure to random excitation is regarded as a constraint.
提出一种将结构在随机激励下，某些给定点（自由度）上响应首次超过允许极限而发生破坏的条件作为约束的动力学设计方法。
3.
Through studying and manufacturing the hydrodynamic thrust bearing in turboexpanderMW301, this paper suggested dynamic design of the thrust bearing.
本文通过对ＭＷ３０１涡轮膨胀机止推轴承的研制，提出了止推轴承的动力学设计在此基础上，完成了对该轴承的选型、设计和相应的理论计算。
补充资料：运动学宇宙学
根据时间、空间和引力理论阐明宇宙在大尺度上的时空结构和整体运动规律的学科。它着重讨论宇宙时空性质和运动学特征，而不过多地涉及宇宙演化的物理机制等问题。现代宇宙学中最早出现的一些宇宙理论，如相对论宇宙学、稳恒态宇宙模型、等级式宇宙模型等都属于这一范畴。除等级式宇宙模型一类的理论以外，大多数关于宇宙运动特性的讨论，都在一定程度上承认宇宙物质在大尺度上是均匀、各向同性分布的观点。不过，近年来，对于不满足均匀，各向同性条件和非理想流体的宇宙运动学问题也进行了讨论，有人还研究了物质自旋与空间挠率等对宇宙运动学特性的影响。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条