提出了求加速度瞬心的两种方法，即外接圆法和公式法。
Two methods of establishing acceleration instantaneous center place, namely, a round of outside connection method and a formula method are described.
给出了用三心定理求解其速度瞬心的递推关系及其应用实例。
For the convenience of its application, the paper gives the iteration relation for solving transient velocity center by the theorem of three centers.
提出了平面连杆机构速度瞬心转移速度(简称“瞬心速度”)求解的新方法。
A new method for finding the moving velocity of an instant center position (for short "instant center velocity") of planar linkages is studied.
采用简捷的方法推导质点系相对于任意动点的动量矩定理，并由此引出质点系相对于质心的动量矩定理和质点系相对于速度瞬心的动量矩定理。
There from it is used to obtain the principles of the angular of momentum of the system of particles with respect to its cenier of mass and instantaneous center of velocity.
另外，网络图与相对运动图解法结合得出了求解二自由度平面机构速度瞬心的一种可行方法，这类机构的速度瞬心单纯采用三心定理是不可能求解的。
In addition a feasible method of finding out velocity instant centers of plane mechanisms for two degrees of freedom can be obtained by means of combining net gr...
指出了瞬心速度图与瞬心图的动态同构关系。
The dynamic isomorphic relations between instant center velocity chart and instant center chart are indicated as well.
将瞬心分析与速度矢量法相结合的瞬心—速度矢量法较转化机构法更为清晰、明了、直观。
Instantaneous center of rotation-velocity vector method is the integration of instantaneous center of rotation analysis and velocity vector method.
给出了应用瞬心速度图的邻接矩阵自乘求解机构全部瞬心速度及求解给定瞬心速度最短路经的方法。
Finally, the methods to find all instant center velocities and the shortest path leading to any instant center velocity of a mechanism using square adjacent matrices are explained.
分析了瞬心的加速度特性，建立了刚体平面纯滚动的轨迹方程。
The characteristics of the acceleration of the instantaneous velocity center (IVC) were presented, and the trajectory equation for pure rolling of rigid body (PRORB) was developed.
分析了瞬心的加速度特性，建立了刚体平面纯滚动的轨迹方程。
The characteristics of the acceleration of the instantaneous velocity center (IVC) were presented, and the trajectory equation for pure rolling of rigid body (PRORB) was developed.
应用推荐