机构组合,mechanism combination
1)mechanism combination机构组合
1.This paper examines the defects of conventional experiment teaching of Principle of Machinery,states the significance of opening innovative experiment formechanism combination,introduces one test-bed for innovative experiment ofmechanism combination,and discusses on how to use the test-bed to promote innovative design experiments of mechanism.针对传统机械原理实验课的不足,阐述了机构组合创新实验开设的意义,介绍了一种机构组合创新实验台,探讨了如何应用实验台进行机构创新设计实验。
2.In order to gain the creative design scheme ofmechanism combination in series which can accomplish the expectant function, on the basis of the function analysis, the general function is divided into sub-functions and then the basic mechanisms which can accomplished the sub-functions are designed by any possible means.为了得到能实现预期功能的串联式机构组合创新设计方案,在对预期功能进行认真分析的基础上,将总功能分解为若干个分功能,然后尽可能多地构思能实现各分功能的子机构。
3.Based on the analysis ofmechanism combination methods of current mechanism system kinematic scheme, the input/ output kinematic behavior and their constraint relations were proposed to represent the kinematic behavior knowledge of mechanism system.在分析了现有的机构系统运动方案机构组合方法的研究现状基础上,提出了采用输入、输出运动行为和输入输出约束关系三者表达机构系统的运动行为知识,并给出机构系统运动行为分解的树状结构。
英文短句/例句
1.airfoil control (system) combination机翼和操纵机构组合
2.Control System Design of Combination Mechanism Experiment Instrument Based on Singlechip基于单片机的机构组合实验仪控制系统设计
3.Design and calculation on the on-off differential combination mechanism of horizontal screw centrifuge卧螺离心机离合差动组合机构设计计算
4.Working Group on United Nations Programme and Budget Machinery联合国方案和预算机构工作组
5.United Nations Inter-agency Disaster Relief and Preparedness Group联合国机构间救灾和防灾小组
6.Inter-American Organization of Cooperative Housing Technical Service Organization美洲住房技术服务合作机构组织
7.Joint IAEA/Special Commission Nuclear Inspection Team原子能机构/特别委员会联合核视察组
8.United Nations Interagency Gender Group联合国机构间性别问题小组
9.the members of a business venture created by contract.以合约方式组成的商业机构的成员。
10.The Analysis and Simulation of Planar Gear-Linkage Mechanism;平面齿轮连杆组合机构的分析与仿真
11.ON DESIGN RESEARCH OF AUTOMATIC REVERSING MECHANISM OF RECIPROCAL COMBINATION VALVE;往复组合阀自动换向机构的设计研究
12.A Research on the Legitimacy of Governance Structure and Performance Mechanism组织治理结构合法性与绩效机制研究
13.Creation and Application of the New Cam-linkage Combined Mechanism一种新型连杆凸轮组合机构及其应用
14.Reconstruction of Assembled Model in Plane Framework Innovation平面机构创新组合模型的立体化改造
15.Load combination on the structure and calculation for heavy port shiploader大型港口装船机结构载荷组合及计算
16.Analysis and Application of Configuration Transformation and Combination Characteristics of Metamorphic Mechanisms;变胞机构的构态变换和组合特性分析及应用
17.Construction of dynamics model of the cam typed combination mechanism in the ATC deviceATC装置中凸轮式组合机构动力学模型的构建
18.CAD/CAE Study on Jointing Structural Built-up Hydraulic Press Framework;焊接结构组合机架液压机本体的CAD/CAE研究
相关短句/例句
mechanism-combination机构组合
1.We can further the study of mechanism system design by defining the structure characteristic and meaning of Basic-Mechanism,Mechanism-Combination and Composite-Mechanism.机构选型和组合应用已成为机械运动方案设计重要内容,明确基本机构、机构组合,组合机构的结构特征和内涵将有利于机构系统设计深入研究。
3)combination mechanism组合机构
1.On the principle and dimension synthesis ofcombination mechanism with inner cam-cranking block;一种新型内凸轮摇块组合机构的原理与尺度综合
2.Thecombination mechanism.设计了粉末冶金自动化压机的组合机构,根据位移对应关系,研究了送粉机构主从动件转角关系并进行了送粉凸轮的设计。
3.On the basis of this analysis, a special type ofcombination mechanism has been introduced.本文通过对卷烟切丝机刀片补偿机构的分析，导出了一类特殊形式的组合机构，并对这类组合机构的构成方法及重要特性进行了分析和论证。
4)Combined mechanism组合机构
1.Design of gear-link combined mechanism based on transmission characteristics;基于传动性能的连杆—齿轮组合机构设计
2.Designing principle of a kind of combined mechanism doing unto three orders intermission at limit positions;一类组合机构在极限位置作直到三阶停歇的设计原理
3.Cam profile curve design of cylindrical cam combined mechanism with straight moving -oscillating moving follower;直动-摆动从动件圆柱凸轮组合机构的凸轮廓线设计
5)grouping mechanism组合机构
1.Principle and dimension synthesis of a new kind of inner cam-geargrouping mechanism;一种新型内凸轮齿轮组合机构的原理与尺度综合
2.Principle and dimension comprehensive method of a kind of new cam-linkgrouping mechanism;一种新型内凸轮连杆组合机构的原理与尺度综合
6)combined mechanisms组合机构
1.Design of double cam-linkagecombined mechanisms base on AutoCAD;基于AutoCAD图解设计双凸轮-连杆组合机构
2.Design of double cam-linkagecombined mechanisms by means of analysis;解析法设计双凸轮-连杆组合机构
3.The computer-aided analysis ofcombined mechanisms with high-pair are carried out by the method of substituting lower-pair for higher-pair, in whichcombined mechanisms with higher-pair are considered as to be equivalent to the multlink mechanisms and the closed vector equations are established.阐述了如何用“高副低代”方法对含高副组合机构进行计算机辅助运动分析,提出了将含高副组合机构等效为相应多杆机构并建立封闭矢量方程的法则。
延伸阅读
机械原理:组合机构将几个基本机构联接起来﹐以实现单个机构难以实现的复杂运动规律﹑运动轨跡和特殊运动的不可拆机构。基本机构主要包括连杆机构﹑齿轮机构和凸轮机构等。组合机构一般不是将几个基本机构简单的串联起来﹐而是一种较复杂的组合﹐可以是用不同类型的基本机构组成的齿轮-连杆机构﹑凸轮－连杆机构和齿轮-凸轮机构﹐也可以是用同类型的基本机构组成的联动凸轮机构等。组合机构的运动是通过分析各个基本机构的运动关係﹐然后根据不同的组合形式联繫起来获得一个新的运动关係。 齿轮-连杆机构 由1个曲柄摇杆机构(见平面连杆机构)和3个齿轮组成(图1齿轮-连杆机构及其运动特性线图 )。轮Ⅰ与曲柄固接﹐以角速度1作等速转动﹐从动轮 5为输出件﹐其角速度 5随机构的不同位置而改变﹐是曲柄转角1的函数。当曲柄AB 等速连续转动时﹐从动轮 5能实现多种规律的迴转运动。求任一给定1角时轮 5的角速度 5的方法可分两步进行﹕首先﹐杆1﹑2﹑4﹑6 组成一个铰链四杆机构﹐由 1求出 2和 4﹔然后﹐把轮1﹑轮3和杆2组成一差动轮系﹐把轮3﹑轮5和杆4组成另一差动轮系﹐从而求出 5与2﹑ 4 的关係式。由於杆1与轮1同速﹐杆2和杆4同时为轮系和四杆机构中的构件﹐可将四杆机构中求得的 2和 4代入关係式得 5。这样就可画出 5－1线图。曲线1﹑2﹑3是通过改变l1/r2,或l6 到的逆转﹑瞬时停歇和非匀速转动 3种不同特性。曲线1所对应的角称为逆转角。曲线2的＝0﹐理论上是瞬时停歇﹐但由於运动副中的间隙和构件弹性的影响﹐实际上仍有相当於曲柄转45°上下的片刻停歇时间。当逆转角较小时﹐曲线反映不出逆转运动﹐实际上就有更长的停歇时间。齿轮－连杆机构也能实现某些复杂的运动轨跡。
