closed chain

Strength and rigid analysis of the manipulator with local closed chain

局部闭链手控器的强度和刚度分析

Closed Chain Assembly Approach to Spatial Linkage Position Analysis

空间连杆机构位置分析的闭链装配法

Dynamics analytical model of 6-dof industrial robot containing closed chain

带闭链六自由度工业机器人动力学解析模型

Design and Simulation of 2 DOF Closed Chain Haptic Mechanism

两自由度闭链触觉再现机构的设计与仿真

And it has simpler control due to using single degree of freedom and closed chain mechanism .

由于RSTR步行机采用的是单自由度闭链机构，因此，它比多自由度空间开链机构的步行机控制简单。

A closed chain of 6 carbon atoms with hydrogen atoms attached .

带有氢原子的个碳原子形成的一个闭链。

The Study of Isokinetic Concentric Contraction of Low Limbs with Closed Chain

正常男性下肢等速向心收缩的研究

A Class of 6 Degree of Freedom Closed Chain Manipulators ' Types and Charateristics

一类六自由度闭链机器人机构的结构类型与结构特性

Reverse driving character of 2-DOF closed chain haptic device

二自由度闭环触觉再现机构的反向驱动性能

Symbolic-Numerical Technique for the Dynamic Modelling of Robotic Manipulators with Closed Chain

带闭链机器人动力学建模的符号－数值技术

A new solution for inverse kinematics equation of 6 DOF robotic manipulator with local closed chain is presented .

给出了机器人逆运动问题中六自由度局部闭链操作臂逆运动方程的一种新解法。

Six ? wheel lunar rover is a complicated multi ? route closed chain system , in the view of kinematics .

从运动特性上看，六轮月球探测车是复杂的多路闭链系统。

The structure types and characteristics of 6 degree of freedom closed chain manipulators with all the actuators on the base are systematically studied in this paper .

本文系统地研究了主动副均在机架上的六自由度闭链机器人机构的结构类型与结构特性。

A VC algorithm to obtain the vertex covering of a graph is presented . The VC representative and full closed chain of the graph are defined .

提出求一个图的顶点覆盖的VC算法，定义图的VC表示式及其全闭链的概念。

For a closed chain , the convergence of the self-consistent iteration to form a polaron is favored by reducing the symmetry of the lattice system .

对于闭链，降低晶格的对称性，有利于自洽迭代收敛于极化子态。

In this paper , the instantaneous structure manipulator assumption was used , the dynamic performance of manipulator with local closed chain were analyzed , it is useful to the high accurate manipulator design .

用瞬时结构假定方法对带有局部闭链机器人手控器进行了动态特性分析，为高精度的手控器设计提供了理论依据。

After that , topological symmetry between joints in planar open and closed chain is discussed , and the method for identifying topological symmetry , and its application to type synthesis is studied .

同时，讨论了平面闭式运动链和平面开链中铰链点拓扑对称性的判断问题，给出了判断方法及其在型综合中的应用方法。

Then , according to the closed chain constraints , the constraint equations were established . Hence , the kinematics equations of each component of the closed chain spatial mechanism with single degree of freedom were obtained .

再根据闭链约束条件，建立约束方程，最终求得三维摆动混合机闭链单自由度空间机构各构件的运动学方程。

Based on the idea and method of Engineering Robust Design , and with the application of general constraint and the standpoint that uncertainty of plane constraint exists abroad in plane closed chain mechanism as well , this paper makes a detailed analysis for the over-constraint cases of function generator .

本文引入稳健设计的思路与策略，运用“广义约束”和“平面闭链机构中普遍存在平面约束不确定的观点”对函数发生机构的过约束情况进行了详细的分析。

It is found that if the initial 1D crystal lattice has a regularly zigzagged change in bond length , the convergence precision is much greater for a closed chain than for an open chain . This indicates that the longer the organic chain the slower the convergence process .

对于初始晶格位形为键长有规律交错变化的一维晶格，闭链的收敛精度远高于开链的收敛精度，表明有机物链越长收敛越慢。

A Study on Typical Operation Model and Its Cost Control in Agricultural Product Closed Supply Chain

农产品封闭供应链典型运作模式及其成本控制研究

Spectrum classification method for planar closed kinematic chain with multiple hinges

含复铰平面闭式运动链的谱分类方法

Dynamic Analysis of Elastic Linkages of Closed Kinematic Chain

闭链弹性杆机构动力学分析

Set up on Model of the Closed Supply Chain of Non-environmental Pollution Vegetable

无公害蔬菜封闭供应链中管理系统模型的建立

To Solve Forward Kinematic Problem of Closed - chain Manipulator by Means of Screw Theory

应用旋量理论求解FANUC机器人的正向运动学问题

Appliance of closed gearing chain folded door in ship building

闭式传动链折叠门在船舶修造中的应用

The spectrums of degree , structural component and multiple hinges are defined according to the basic parameters of planar closed kinematic chain with multiple hinges .

根据含复铰平面闭式运动链的基本参数，定义了度谱、构件谱和复铰谱。

Therefore , in order to build a logistics network of closed supply chain for fresh agricultural products , it is necessary to take the quality reliability of logistics systems into account .

因此，要构建生鲜农产品封闭供应链的物流网络，需要考虑物流系统的品质可靠性。

Objective To investigate the motor ability of lower limbs flexion and extension of the patients with chronic low back pain ( CLBP ) by closed kinetic chain test .

目的通过对慢性下腰痛（CLBP）患者的下肢肌力的闭链等速测试，定量评价患者的下肢肌力的变化并探讨该项测试技术的意义。

Although abundant research results have been gained for traditional agricultural product supply chain and its logistics network distribution , research for green agricultural product closed supply chain is still in its initial stage .

虽然传统农产品供应链以及其物流网络布局已经取得了较丰硕的研究成果，但绿色农产品封闭供应链的理论以及物流网络优化研究尚处于起步阶段。