Design of four-bar linkage is emphasis and difficulty of hydraulic support.
四连杆机构的设计是液压支架设计的重点和难点。
The method is useful also for general planar four-bar linkage or six-bar linkage.
这种方法对其它平面铰链四杆机构和平面六杆机构也是适用的。
A complex number method for kinematic analysis of spatial four-bar linkage is discussed.
本文系统阐述了空间四杆机构运动分析的复数法。
The paper" deals with the method for displacement analysis of the four-bar linkage system."
本文探讨了关于四杆机构位移分析的方法。
Several simplified design procedures for such spatial four-bar linkage are given in this article.
文中按这个设想提供了这种空间四杆机构的某些设计方法。
Firstly, by the theory of the four-bar linkage, the general rolling condition for the kinematic chain is concluded.
首先，通过对四杆机构的理论研究，提出了运动链滚动的一般条件。
The author has derived a formula for the pressure Angle and a simplified formula for such a spatial four-bar linkage.
作者推导了该空间四杆机构中的压力角公式及其简化公式。
In this paper the geometry properties of the plane four-bar linkage which can generate a symmetric path are discussed.
讨论了能够产生对称连杆曲线的铰链四杆机构的几何特征。
The picking mechanism of NF narrow fabric needle loom is composed of a plane four-bar linkage and a space RSSR linkage.
NF无梭织带机引纬机构是由一组平面四连杆机构与一组空间RSSR机构组合而成。
The four-bar linkage, as a typical moving mechanism, is widely used in various kinds of mechanical driving mechanism design.
四连杆机构作为典型运动机构广泛运用于各类机械传动设计。
According to the character of coupler curve of basic four-bar linkage, the synthesis method of output II link-group is studied.
根据各种类型的基础四杆机构连杆曲线的特性，研究了输出II级杆组的综合方法。
Spatial force system acting on conventional four-bar linkage type of mounting strain clamps is analysed to find the cause of damage.
本文对传统的四连杆式紧线器进行了空间力系分析，找到了致其破坏的力学因素。
An optimization on designing the planar four-bar linkage which is liable to reappear the location of a definite point is recommended.
本文给出了能复演给定位置点的平面机构的优化设计方法。
In order to solve the problem defining the tolerances of the links length for four-bar linkage, the weight factor method is put forward.
为了解决工程中四杆机构杆长公差的标注问题，提出了确定杆长误差的权重因子法。
The most common steering mechanism for vehicles is plane four-bar linkage, which has a simple structure and has been studied in details.
最常用的汽车转向机构是平面四杆机构，其结构相对简单，而且已经有大量深入的研究。
The kinematic analysis of the planar four-bar linkage and dimensional six-bar linkage can be done by building up the structural equations.
平面四杆机构和空间六杆机构的运动学分析可以通过建立闭链的结构方程来实现。
The relationships between the points in space model and the dimensional classification of spherical four-bar linkage are also established.
建立了球面四杆机构的尺寸组合与空间模型上点之间的对应关系，进而讨论了球面四杆机构的尺寸型。
The effect of additional springs on the dynamic balancing of flexible mechanisms is further illustrated through an example of 4r four-bar linkage.
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。
Based on the theoretical knowledge of optimal design, making specific research of optimal design on planar four-bar linkage and worm drive mechanism.
在优化设计理论知识白勺白勺基础上，对平面四杆机构和蜗杆传动机构做了详细白勺优化设计分析。
The numerical comparison method is presented for planar four-bar linkage synthesis including function synthesis, path synthesis and guidance synthesis.
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。
In this paper, an analytic method to design the plane four-bar linkage mechanism according to three predetermined locations of framed link is introduced.
利用转化机架法，将按预定连架杆构件位置的四杆机构设计问题，转化为按预定连杆位置设计四杆机构问题。
The worm gear functions to slow down and increase torque. Its output shafts spur four-bar linkage by which the movement is changed from rotary to swinging.
蜗轮蜗杆机构的作用是减速增扭，其输出轴带动四连杆机构，通过四连杆机构把连续的旋转运动改变为左右摆动的运动。
A optimization algorithm called as genetic and punishable complex method GPCM is approached, and applied to design of the plane four-bar linkage mechanism.
提出了遗传惩罚复合优化方法GPCM，并应用于平面铰链四杆机构设计。
Three standard numerical atlases database for dimensional synthesis of four-bar linkage mechanism, and the dimensional synthesis of four-bar linkage mechanism is solved completely.
创建了四杆机构轨迹生成、函数发生和刚体导引三个标准图谱库，全面完成四杆机构的尺度综合问题；
Starting off from the theory of spherical triangle, an analysis was carried out on the relation between component twist angle of spherical four-bar linkage and circuit of mechanism.
从球面三角理论出发，对球面四杆机构构件扭角和机构回路的关系进行分析；
The four-bar linkage included in the mechanical steering system of industrial vehicles is composed of the crank of steering gear, longitudinal connecting rod, the arm on kin pin and frame.
在轮式工业车辆的机械式转向操纵系统中，联系转向器与梯形机构的纵拉杆机构，在构造上属于含有两个球铰和两个圆柱铰的RSSR机构。
The equivalence between theorem of equal angle of view and reversible property of low pair, applied in synthesis of plane four-bar linkage, is demonstrated to reveal essence of their relation.
用几何法证明了等视角定理和低副运动可逆性在铰链四杆机构设计中的等价性，以求揭示它们之间的本质联系。
An example of optimization using the above method was given. It is instructive for the engineering technicians to design the four-bar linkage with realization of approximate straight movement.
这种优化方法对工程技术人员设计实现近似直线运动的四杆机构有指导意义。
With various relative lengths of the links, this four-bar linkage becomes a useful mechanism for converting uniform rotary to non-uniform rotary motion or continuous rotary to oscillatory motion.
改变这些杆的相对长度，这种四杆连杆机构就成为一种实用的机械装置，可以把等速转动转变为非等速转动，或者把连续转动转变成振荡运动。
This paper sums up the difficulty of solving Angle acceleration and acceleration of planar four-bar linkage mechanisms by using center of speed method, and finds a simple method for all purposes.
总结了瞬心法求解平面四杆机构角加速度、加速度的难点，并找到了一种简便、通用的解决方法。
应用推荐