通过一平面4r机构，综合分析了附加扭簧对弹性机构动力平衡的影响，并对影响的机理进行了分析。
The effect of additional springs on the dynamic balancing of flexible mechanisms is further illustrated through an example of 4r four-bar linkage.
提出可实现带有停歇的往复运动。平面变胞机构，给出运动尺度综合方法。
Planar metamorphic mechanisms for reciprocating movements with dwells are put forward and the methods of kinematic synthesis of this kind of mechanisms are given.
在此基础上研究了利用等式约束与不等式约束的惩罚函数法对平面多杆机构进行尺度最优综合的有关问题。
Some problems of optimum synthesis of planar multi-bar linkages are studied by the penalty function method with equality and inequality constraints.
此方法具有一般性，可用于研究其它平面复杂机构的综合问题研究。
The method used in this paper can also be used to solve synthesis problems of other complex planar linkages.
本文主要针对平面变胞机构，对其进行了实现间歇运动的尺度综合、运动学分析和动力学研究。
Aiming mainly at the planar metamorphic mechanisms, this thesis has carried on some research in size synthesis, kinematic and dynamic analysis of the mechanisms.
主要探讨了用符号算法解决平面四杆机构四点轨迹综合问题。
We studied the synthesis of the plane linkages with four prescribed points.
对平面七杆机构运动链进行型综合，提出四种基本运动链和四种衍生运动链。
Based on type synthesis of the planar seven-bar kinematic chain, this paper put forward four kinds of basic kinematic chain and four kinds of derived kinematic chain.
首先，建立规则蝶形平面放缩机构的运动学模型，分析其结构特点并对其结构和运动进行综合。
Firstly, by establishing the model of regular planar butterfly pantograph, features of these structures are analyzed and the specialty of them are synthesized.
对平面二自由度五杆机构的位姿形式及位置逆解进行分析之后，提出了用二自由度辅助机构进行全铰链五杆轨迹机构综合的方法。
A method that USES two degrees of freedom (DOF) auxiliary mechanisms to path synthesize a five-bar mechanism was presented after analyzing the posts and inverted solutions of the five-bar mechanism.
平面机构运动链的分类与同构识别是机构结构分析与类型综合中的重要问题。
The classification and isomorphism identification of planar mechanism kinematic chains are important problems in the structural analysis and type synthesis of planar mechanism.
本文探讨对平面连杆机构进行综合动力平衡的方法。
The paper deals with the synthetical dynamic balancing of the plane linkage.
本文应用数学机械化方法和计算机符号处理技术，对平面四杆机构刚体导引综合问题进行了符号求解。
By the use of mathematic mechanized method and computer symbolic manipulating technique this paper carried out a symbolic solution on the synthetic problems of rigid body guided four bar linkages.
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提出了平面四杆机构综合（包括函数综合、轨迹综合和导引综合等三类基本问题）的数值比较法。
The numerical comparison method is presented for planar four-bar linkage synthesis including function synthesis, path synthesis and guidance synthesis.
传统优化算法对于解决平面四杆机构函数综合等复杂非线性约束优化问题存在局部收敛等不足。
Traditional optimizations have disadvantages such as local convergence, when they are used to solve function synthesis of planar 4-bar linkage, which is a complex nonlinear constraint problem.
与平面连杆机构相比，对空间机构尺度综合问题的研究则相对较少。
The research about the dimensional synthesis of the planar linkages is quite systemic and in-depth;
本文最后介绍了平面连杆机构尺度综合专家系统的使用，并给出了大量综合实例进行了验证。
Finally usage method of ESDSPLM is introduced, and a lot of examples are given to illustrate the efficiency and advantage of ESDSPLM.
本文最后介绍了平面连杆机构尺度综合专家系统的使用，并给出了大量综合实例进行了验证。
Finally usage method of ESDSPLM is introduced, and a lot of examples are given to illustrate the efficiency and advantage of ESDSPLM.
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