The causes of vibration on high speed press consist mainly in the inertial force of crank slide mechanism and the working force of the press.
高速压机的振动原因，主要是曲柄滑块机构的惯性力和压制工作时的加工力。
This paper introduces a simple graphic method for designing the planar crank slide block mechanism with urgent returning specific property and gives theoretical proof.
介绍了设计有急回特性的平面曲柄滑块机构的简易图解法，并给出了理论证明。
The kinematics characteristic of the slide of a press is changed obviously by the ellipse gears and crank mechanism in series.
具有变速传动性能的椭圆齿轮机构串联曲柄滑块机构能够明显改变压力机滑块的运动特性。
A typical four-bar mechanism and a typical slide-crank mechanism are used for test of the distributed simulation environment and applications developed in this thesis.
基于所完成的平面机械系统运动学分布式仿真软件，本文实现了平面四连杆机构、曲柄滑块机构的分布式仿真算例。
Based on the principle of the spatial inversion, this paper proposes a new method of determining the stroke of the slide block of the spatial slider-crank mechanism by way of descriptive geometry.
本文根据空间反演变换的原理，运用画法几何的方法，对空间曲柄滑块机构滑块行程的确定，提出了一种新的图解法。
The tower type belt driven long stroke pumping unit is composed of the crank-linkage-slide mechanism, movable pulley-narrow belt-fixed pulley mechanism and compound drum stroke-increment mechanism.
无游梁塔架式胶带传动长冲程抽油机由曲柄-连杆-滑块机构、动滑轮-窄胶带-定滑轮机构和复合滚筒增程机构组成。
The tower type belt driven long stroke pumping unit is composed of the crank-linkage-slide mechanism, movable pulley-narrow belt-fixed pulley mechanism and compound drum stroke-increment mechanism.
无游梁塔架式胶带传动长冲程抽油机由曲柄-连杆-滑块机构、动滑轮-窄胶带-定滑轮机构和复合滚筒增程机构组成。
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