By solving the dynamic equations,the result reveals that the moving trajectory of the vibrating body is consistent with the difference between the two vibrators angle.
利用Lagrange方程建立了运动系统的动力学方程,通过对动力学方程的求解分析,得到了振动体的运动轨迹随两个激振器转角差的变化规律,振动体在运动过程中,随着两个激振器转角差的增大,振动体质心的运动幅值减小,而沿质心轴线两端的运动幅值增大,当两个激振器转角差达到180度时,质心运动幅值为零,沿质心轴线两端的运动幅值达到极大,此时振动系统产生锥形运动,使得振动设备无法正常工作。
The paper analyzes the exciting force on the fixed tube linear motor drive compressor(TLMDC),and provides the concrete body vibration differential equations on TLMDC and its calculating results.
分析了减振固定式直线电动压缩机机体上的激振力，推导了机体的振动微分方程式，重点讨论了理想情况下机体振动微分方程式的具体表达式并对其进行了数值求解。
The differential equations of body vibration of MPCDTLM are theoretically analyzed.
讨论了移动式直线电动活塞压缩机机体上的激振力，理论推导和数值分析了机体振动微分方程式。
The dynamic equations of a human body and a railway vehicle are setup based on study on human body vibration model.
在人体振动模型研究基础上,建立了人体轨道车辆运动方程。
The analysis results show that adjacent buildings vibration induced by urban subway transit mainly expresses the vertical vibration and the solid vibration of the buildings,that the vibration of frame structures is mainly propagated to upper floors by posts,and that floors vibration is mainly expressed floor slab vibration,and the amplified vibration .
结果表明:地铁诱发的沿线建筑物的振动以竖向为主,且楼层竖向振动基本表现为整体振动;在框架结构中,振动信号主要是沿柱子向上部楼层传播;楼层振动主要表现为低频的楼板振动,楼层间信号的放大主要集中在20 Hz以下的低频信号。
Simulation of Engine Block Vibration for an Automotive Diesel Engine
基于adams/vibration的内燃机机体振动特性研究
The Vibration Analysis for the Framework of the 22t/h Stacker
22t/h铝锭堆垛机机体振动分析
Simulation Analysis for Vibration on the Cylinder Block of a F168 Small Gasoline Engine
对某F168小汽油机的机体振动仿真分析
Study on the Influence of Torsional Vibration on Cylinder Block Vibration
曲轴扭转振动对内燃机机体振动影响的仿真研究
Research on the Impact Force Induced by Piston Slap and Vibration of Internal Combustion Engine Block;
内燃机活塞敲击力及其引起的机体振动研究
Analysis of Vibration Characteristics of Double Vibrating Mass Horizontal Vibration Centrifuge
双质体卧式振动离心机振动特性分析
Dynamic analysis and simulation for anti-resonant vibration machines with smallest upper body's amplitude when anti-resonant vibration happens
反共振时上质体振幅最小的反共振振动机动力学分析与仿真
Analysis for Forces Exciting Structural Vibration of Multi-cylinder Engine Block
多缸内燃机机体结构振动响应的激振力分析
Terminology for human exposure to mechanical vibration and shock
GB/T15619-1995人体机械振动与冲击术语
Research on Vibration Response of Mechanical Characteristics of ERF;
电流变流体机械特性振动响应的研究
Mondal analysis of two-mass vibration feeder based on ANSYS
基于ANSYS的双质体振动给料机模态分析
Research on Kinematics Analysis and Structure Design of Vibrating Parts of a Vertical Vibration Mill;
立式振动磨粉机参振体的运动学分析与结构设计研究
Study on Vibration Theory of Double-Body Horizontal Vibrating Centrifuge and Its Digitized Design
双质体卧式振动离心机的振动理论分析与数字化设计
Vibration and shock--Mechanical driving point impedance of the human body
GB/T16440-1996振动与冲击人体的机械驱动点阻抗
The Response Analysis of Solid Rocket Engine during the Action of Naval Vessel Vibration
固体火箭发动机在舰艇振动作用下的响应分析
The vibrator and frame are connected and fixed up and down with the buffer by six groups of soft rubber.
振动部与机体座有六组软橡减振器上下连接固定。
Vibration of waterpower set is complex,which includes me chanical vibration,hydaulic vibration,electric vibration and so on.
水力机组的振动复杂 ,有机械振动、水力振动、电气振动等。
Vibration and shock--Mechanical transmissibility of the human body in the z direction
GB/T16441-1996振动与冲击人体Z轴向的机械传递率