Described a modular design procedure of reconfigurable machine, based on screw theory and graph theory.
提出了一种基于旋量理论以及图论的可重构机器的模块化设计方法。
Furthermore, the present positioning scheme on the basis of screw theory only ADAPTS to simple surfaces.
针对这种情况，提出了基于旋量理论的复杂曲面定位算法。
As some kinematics problems are studied by the screw theory, the dependency of screw system is a key problem.
在利用螺旋理论研究某些机构学问题时，螺旋系相关性的判别是关键问题。
This method combines the features of Lagrange method, Newton - Euler method and screw theory, and is easy to solve.
此方法融合了拉格朗日，牛顿—欧拉法以及旋量的特点，易于求解。
Based on screw theory and exponential product method, the inverse kinematics of the passive and active joints of the 6-prrs parallel robot was resolved.
利用旋量理论和指数积方法求解了6 -PRRS并联机构主动关节与被动关节的位置逆解。
We use the screw theory to establish the basic functions of machine kinematics model. And on this basis, completing the motion module modeling of machine mechanical system.
利用旋量理论建立机床基本功能模块的运动学表达式，并在此基础上完成机床机械系统的运动功能模块建模；
Firstly, the kinematical characteristics of this mechanism in its initial position and in the position after a translation happened were analyzed by reciprocal screw theory.
首先，用反螺旋理论分析了在初始位置和发生位移后该机构的运动特性。
Then use screw theory build up dynamics equation of manipulator which belong to hydraulic turbine repair robot with six degree of freedom, and carry on theory analysis to the robot.
然后利用旋量理论推导了水轮机修复机器人六自由度手臂的动力学方程，并对此专用机器人动力学进行分析。
With the method, a screw theory is introduced to solve the transform relationship parameters. By using spatial vector, 12 attitude parameters can be computed conveniently in two steps.
同时，在标定参数解算过程中，引入旋动理论，利用空间向量分步求解12个位姿参数，使求解过程简单易行。
Based on the screw theory, the first-order effect coefficient matrixes of a 3-upu parallel pyramid mechanism under initial position and movement along X-coordinate axis are established.
采用螺旋理论，首先分别建立了3 -UPU并联角台机构在初始位形下和沿x轴方向发生移动后的一阶影响系数矩阵。
This dissertation, by applying the screw theory, probes the characteristics of instantaneous kinematics of the four typical minor-mobility mechanisms in the one or two degrees of freedom.
本文运用螺旋理论为主要武器研究一、二自由度比较典型的四个机构的瞬时运动学性质。
Based upon screw theory and set theory, the structural characteristics of lower-mobility parallel robots was studied via the union of limb constraints and the coupling of loop over-constraint.
应用螺旋理论与集合论原理，按照支链并联、回路耦合的观点，进行少自由度并联机器人构型特征的研究。
This reason was analyzed through several examples. An identification method of inactive joints based on screw theory was given. It is unnecessary to calculate Jacobian matrixes in this method.
通过几个实例对此原因进行了比较深入的剖析，在此基础上，提出了一种基于旋量理论的消极运动副的判定方法，该方法无需计算运动螺旋的具体数值。
Based on the nonlinear geometry field theory of continuum mechanics, this paper analyzes the stress field due to a screw dislocation in an infinite medium.
本文以非线性连续体几何场论为理论基础，分析了无限大体中一个螺位错引起的应力场。
It is obviously that only taking account of melt handling without considering material melting is not suitable to study twin screw extrusion theory thoroughly.
显而易见，只讨论熔体输送而不讨论物料熔融，对全面研究双螺杆挤出理论是很不够的。
This dissertation adopts the combined method including theory analysis and experiment validation to study the fault detection of chilly water set of single screw.
本论文采用理论分析与实验验证相结合的方法对单螺杆冷水机组的故障诊断技术进行了研究。
The disquisition pilot study about the computer assisted optimization design of a screw spring of many radices using math layout theory conjoint to computer programmer method with a exemplity.
笔者将数学规划理论与计算机程序设计方法相结合，通过实例对多股螺旋弹簧的计算机辅助优化设计进行了初步探讨。
According to the theory of motor control and the differences of the twin screw pulping machine and twin screw extruder, the theory of control system has been studied.
根据电动机控制理论，以及双螺杆磨浆机和挤出机之间的差异，对双螺杆磨浆机控制系统的进行了研究。
According to Terzaghi consolidation theory, the partial differential equation and filtration formula of the change diameter screw compression were induced.
根据太沙基固结理论推导出了变径螺旋压榨压方程，得出了压榨速率的表达式。
The theory of reactive extrusion processing, screw extrusion reactors and the application fields of reactive extrusion processing were emphatically discussed.
从反应挤出的原理和特点、螺杆反应挤出机、反应挤出的应用等方面分别进行了介绍。
In this paper, the design theory and method of rotor tooth model line for fans with symmetrical screw, its design parameter and so on are discussed and studied.
对对称螺杆风机转子的齿型、结构参数等方面的设计理论和方法进行了探讨和研究。
Screw propeller theory is then used to calculate the axial thrust and to analyze factors that influence the thrust.
讨论了各种因素对轴向水推力的影响，包括各项推力系数的选取和修正。
It is proved in practice that the theory concerned could be satisfied with the production requirement of injection screw.
经实践应用证明，该理论符合注射螺杆的生产要求。
Based on the theory of MBS, presenting the comprehensive errors model consisting of offset probe errors, geometric errors, screw thermal error and spindle error.
以多体系统理论(MBS)为基础，建立了包含测头误差、机床几何误差、丝杠和主轴热误差的综合误差补偿模型。
The study on polymer's melting in twin-screw extrusion has been one of difficulties in theory researches, mainly because we couldn't observe the melting phenomena directly.
双螺杆挤出中的熔融是理论研究的薄弱点之一，其主要原因是在相当长的一段时间内人们对熔融现象无法作直接的观察。
This paper discusses emphatically the key problems with the theory and design of the high speed timing screw.
本文着重阐述高速分件供送螺杆装置的有关理论与设计的一些关键性问题。
This paper adopts the combined method including theory analysis and experiment validation to study the fault detection of chilly water set of single screw.
本论文采用理论分析与实验验证相结合的方法对单螺杆冷水机组的故障诊断技术进行了研究。
Based on the finite element simulation technology to carry out the study for theory and structure of screw motor, it will provide some reference for the stator bushing's development and application.
本文基于有限元仿真模拟技术开展了螺杆马达的理论与结构研究，为螺杆马达定子衬套的开发应用提供一些参考。
Based on the finite element simulation technology to carry out the study for theory and structure of screw motor, it will provide some reference for the stator bushing's development and application.
本文基于有限元仿真模拟技术开展了螺杆马达的理论与结构研究，为螺杆马达定子衬套的开发应用提供一些参考。
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