同时对机构进行了静态和动态特性理论分析，提出了机构静态和动态计算解析式，并用有限元方法对机构动态和静态特性进行了验证。
Theoretical analysis is done on the static and dynamic characteristics of the structure, differential equations are presented, and it is also verified by the finite element method.
该文针对火炮炮尾炮闩机构提出了对其进行装配体有限元分析的方法和建模原理。
The principle and methodology of assembly level finite element modeling and analysis of gun breech mechanism were put forward in this paper.
给出了具体的算例，同时编制了模糊随机机构动力分析的有限元程序，验证了本文的观点和方法是可行的。
Concrete example is given and the dynamic analysis program of fuzzy stochastic finite element is programmed to test and verify the feasibility of the paper's view and method.
提出一种柔性八杆放大机构，并对其进行有限元分析和理论计算。
A kind of flexible eight-link amplification mechanism bas been put forward, and the finite element analysts and theoretical calculation were conducted upon it.
介绍了该新型机构的原理和实现方式，并对其主要部件进行了理论建模和有限元分析。
Also, this paper introduces the principle and realization of this new type of mechanism and makes theoretic model, finite element analysis for its major parts.
本文应用有限元参数二次规划法求解采煤机牵引行走机构齿轨接触强度问题，介绍了有限元建模和网格划分，分析了计算结果。
The paper deals with the contact strength problem of tractive mechanism of shearer by the finite element parametric quadratic programming method.
本文应用有限元参数二次规划法求解采煤机牵引行走机构齿轨接触强度问题，介绍了有限元建模和网格划分，分析了计算结果。
The paper deals with the contact strength problem of tractive mechanism of shearer by the finite element parametric quadratic programming method.
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