对模型进行了运动干涉检查,有限元分析和优化设计。
This paper carries on movement interference, finite element analysis and optimization design.
分析了并联机器人机构3RRC的输入输出特性,给出了位置分析和连杆运动干涉分析。
The input and output feature of a utilitarian rank-degenerated parallel robot mechanism 3RRC is discussed in this paper. Displacement and intervention analysis are presented also.
在螺杆转子动力学分析的基础上,编写了“单步检测”程序,检查了负载状态下的运动干涉情况。
Based on the dynamics analysis of the screw rotor, the "by step check" interference detection program is developed and the movement interference under the state of loading is detected.
给出了机器人的运动学正解和逆解,提出了一套机构简化方案,完成了机器人的各种手臂姿态规划,分析了存在的运动干涉约束。
The forward kinematics solution and inverse kinematics solution are given and a set of robot mechanism simplification procedures are put forward.
分析船用升降装置和保护罩发生碰撞的现象,通过系统原理可知缺乏液压互锁机构和系统的内泄漏是导致两者的执行装置发生运动干涉的主要原因。
The systematical principle flow shows that the lack of hydraulic interlocking mechanism and the inner leakage had resulted in movement interferences of actuators of both of them.
斜顶与后面的柱位空间太小,斜顶在运动时会干涉到柱子,请考虑移动这个柱子的位置。
This lifter intervene with the pole during ejection, please consider changing the position of the pole.
采用了双光束干涉的迈克尔逊干涉仪系统的傅里叶变换红外光谱仪,在动镜运动过程中,动镜可能在三个方向发生倾斜。
The Michelson interferometer system which has two-beam interference is applied in Fourier Transform interferometer, the moving mirror could tilt in three directions in motion.
利用玩具激光器对薄膜干涉和布朗运动实验进行改进,使实验现象更加明显、直观。
The film interference experiment and the Brownian motion experiment are improved by using toy laser, and the experimental phenomena are more obviously.
提出一种结构简单、使用方便的用于微电子机械部件运动状态测量的光纤斐索干涉装置。
A fiber Fizeau interferometer for measurement of micro-vibration of MEMS devices is presented, which is simple in configuration and easy to operate.
重点对电动执行器的虚拟建模、虚拟装配、运动仿真、干涉分析和工程图生成及管理等方面进行了探讨和研究。
Emphatically, virtual modeling, virtual assembling, motions simulation, interference detection, the management and creating of engineering drawings etc. are researched and studied.
我们可以帮助这样的运动最支持其正当要求,同时又拒绝帝国主义的干涉,任何形式的可能需要。
We can help such a movement most by supporting its just demands while rejecting imperialist intervention, in whatever form it may take.
拆卸运动中的干涉可分为接触干涉和非接触干涉两种基本类型。
The disassembly motion interference could be categorized as contact interference and un-contact interference.
本文的讨论结果为精密离心机及类似的运动载体上的动态干涉测量系统的分析设计提供了依据。
The results discussed in this paper provides basis for the analyses and design of dynamic interferometric measurement system, such as centrifuge and other rotator.
通过对蝶板的运动分析,从三偏心蝶阀密封副发生干涉的根本原因介绍了一种判断干涉问题的方法。
Though the movement analysis to butterfly plate, the way that judge the intervene problem is introduced from the main reason of the intervene with triple eccentric butterfly valve.
这些干涉图被由小平面反射镜运动造成的参考光虚点光源的位移所调制。
The interferograms are modulated by the displacements of the virtual point sources of the reference beams due to motion of the small mirror.
应用半导体激光自混频干涉技术,对轴运动时的偏心速度进行了测量。
A turn axle eccentric velocities is measured by applying self-mixing interference in a diode laser.
结晶器铜管在引仲加工过程中,由于凹模中心线与机床运动方向轨迹线不同,造成加工干涉和产品缺陷。
In the course of drawing process, the process interference and defect take place because of the difference between the centerline of concave die and the trace of moving direction.
提出一种基于傅里叶变换的频闪显微干涉测试方法,对微谐振器和微悬臂梁的离面运动进行测试研究。
A stroboscopic microscopic interferometry based on Fourier transform method (FTM) is put forward to measure the out-of-plane motion of micro-resonator and micro-cantilever.
两个物体的运动轨迹相交时,将发生碰撞、干涉,在碰撞前后满足动量守恒和能量守恒定律。
When the motion tracks of two objects intersect, they may collide and have interference. Before and after their collision, they meet law of conservation of momentum and law of conservation of energy.
该方法的主要装置包括一个用于控制刻划机运动的光栅干涉仪和一个相位扫描机构。
The main devices of the method include a grating interferometer, which controls the ruling engine motion, and a phase scanning mechanism.
系统分别采用光流技术和显微干涉技术,结合频闪照明的方法,对MEMS器件的面内和离面运动特性进行了测量。
This system employed optical flow technology and microscopic interferometry combining with stroboscopic illumination to realize the measurement of in-plane and out-of-plane motions of MEMS devices.
使用数值计算方法和数值干涉技术并结合实验干涉图片,分析了激波过拐角绕楔形物体运动的流场。
Flow field of shock wave passing by right Angle and wedge is analyzed using numerical method and numerical interference technique combining with experimental interferograms.
本文提出了用激光散斑实时干涉法测量运动目标方位的方法。
It was given that the measurement of orientation Angle of moving target by real time laser speckle interference in this paper.
激光干涉条纹成像是利用激光源在空域形成的干涉条纹同目标间的相对运动来提取目标的图像信息。
The technique of laser interferometric imaging takes advantage of the relative motion between the fringes(formed with laser) and the object to obtain the image information of the object.
还利用散斑空间运动规律较好地解释了散斑干涉与散斑剪切干涉之间的关系。
It has been explained that the relation between the speckle interferometry and the speckle shearing interferometry by using the theory of the movement of space speckle.
通过包围盒分组以及运动趋势判断,提高了全局干涉碰撞检测算法的效率。
Classifying the OBBTrees and judging the relative motion trend improve the efficiency of global collision detection algorithm.
我的发现显示光的干涉条纹也由这种运动光子产生的万有引力引起。
Meanwhile my discovery indicated that light interference fringes are produced by the gravitation which is created by moving photons.
研究结果表明,通过运动仿真与干涉检查,能发现模具的早期设计问题以及时进行修正和改进,有效提高了设计效率,降低了设计成本。
The results show that, through the 3D motion simulation, design errors can be discovered early, design efficiency enhanced and design cost reduced effectively.
用激光干涉仪对某一轴的运动精度进行了测量,指出了此时影响运动精度的因素。
The motion accuracy of one axis is measured with a laser interferometer and the factors affecting motion accuracy are given.
用激光干涉仪对某一轴的运动精度进行了测量,指出了此时影响运动精度的因素。
The motion accuracy of one axis is measured with a laser interferometer and the factors affecting motion accuracy are given.
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