English translation for "kinematic pair"
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- 运动对, 对偶
运动对偶 运动副 运动偶
Related Translations:
- Example Sentences:
| 1. | Spatial kinematic pair 空间运动副 | | 2. | Planar kinematic pair 平面运动副 | | 3. | Mechanism is made up of two or more links linked by kinematic pairs , and there is certain relatively movement between its links 机构是由两个以上的构件用运动副联接而成,各构件间具有确定相对运动的构件系统。 | | 4. | The paper advances a creative design method of mechanism structure based on single - gemel kinematic chain . by replacement pairs of single - joint kinematic chains and symbolization usual kinematic pairs , author 本文在总结前人提出的多种结构创新综合方法的基础上,提出一种基于单铰运动链的机构结构创新设计方法。 | | 5. | A method of describing and analyzing for the degree of influences ( doi ) of the kinematic - pair - axis errors on the performance of a mechanism was presented for the first time , and results of doi of the different errors from the different kinematic pairs were obtained 本文对机构自调特性分析的结果表明,在不同的运动副配置位置及运动副存在不同的误差情况下,误差对机构重庆大学博士学位论文自调性能的影响程度(也即机构对误差的敏感度)是不同的。 | | 6. | The results of analysis show that : 1 ) doi of the pin - axis errors , especially the crank - pin - axis errors , is bigger than other axis errors ; 2 ) from the calculating results of doi of the errors of the different kinematic pairs , doi of rotate - completely pairs is bigger than that of oscillate pairs ; 3 ) the forced coupler - deformations resulted from the constraints out of motion plane consist of twisting and bending deformation , and the deformations are variat ( 4 )首次提出了运动副误差对平面连杆机构约束不确定性影响度的评判指标和单因素定量分析方法,得到了机构中不同运动副的不同平面内的误差对机构性能的影响程度。本文的分析计算结果表明,平面连杆机构中的非平面约束所造成的连杆强制变形中既有扭转变形又有弯曲变形。 | | 7. | In order to make the mechanisms possess high efficiency , high stability , and low cost , a thorough study for constraints and overconstraints in the linkage mechanisms , self - adjusting mechanism and self - adjusting structures of the mechanisms , the degree of the influences of errors in different kinematic pairs on performance of the mechanisms , and the theory and method of designing for the mechanisms without overconsstaint was carried out in this dissertation . on the basis of the generalized constraints and on principle of designing and controlling the constraints advantageously , the conceptions such as basic constraint , statically constraint , and over - statically constraint were put forward for the first time 论文的主要研究成果及创新点有以下几部分: ( 1 )基于广义约束的概念,从有利于设计和控制约束的原则,对机构及机械系统中的常见约束进行了分类,首次提出了“基本约束” 、 “静定约束”及“超静定约束”的概念和分类定义;并首次将虚约束、重复约束、消极约束、多余约束、过约束等概念,从本质上统一起来进行定义,将其都统一称为“过约束” 。 | | 8. | On the basis of symbolization links and kinematic pairs , defines link - pair relating matrix and pair - pair adjacency matrix that can portray its structure properties , and then designs strategy and arithmetic of structure analysis intelligentized and establishes their models and software ' s framework 本文以常用级机构为对象,分析其运动学结构组成,在符号化其构件和运动副的基础上,定义反映其结构特征信息的杆副关联矩阵和副副邻接矩阵。然后设计机构结构智能化分析的策略与算法,构建相应的模型及其软件系统的结构。 | | 9. | A linear programming method of vector loop used in the analysis of mechanism motion and its error was introduced , the possibility of using the sensitivity of kinematic analysis for error was analyzed , and it was proposed for the error analysis model of the mechanism to make equivalent substitution for the dimensional error with basic kinematic joint element ( kinematic pair ) and as well to implement the linear programming method of vector loop for error analysis within the adams 摘要介绍机构运动分析与误差分析的向量环路线性规划法,分析运用运动分析灵敏度进行误差分析的可能性,提出在机构误差分析模型中用基本运动连接元素(运动副)对尺寸误差进行等价替换,使误差分析向量环路线性规划法在adams中实现。 | | 10. | The mechanisms and conditions for the mechanisms to adjust itself were analyzed in detail . an accurate method of analyzing for the properties of the mechanisms without overconstraints was given for the first time , we obtained the equations of self - adjusting displacement in the cylindrical pair , the allowable kinematic - pair - axis errors which enable the mechanisms realize function of self - adjustment , and the most rational arrangements of kinematic pairs for the three common four - bar mechanisms . the results of analysis show that the influences of the errors of crank - pin on the self - adjusting properties of the mechanisms are bigger than that of the other pairs ( 3 )详细分析了无过约束机构能够实现自调的机理及机构能够实现自调的条件,首次提出了无过约束机构自调性分析的一种精确方法,得到机构自调时圆柱副中的自调位移规律和机构能够实现自调的运动副允许误差角以及三种常用平面四杆机构的自调结构的最适宜的运动副配置方式。 |
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