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- Vertical vibration isolation and suspension parameter optimization of railway vehicle 铁路车辆垂向减振与悬挂系统参数优化
- STUDY ON EULER COLUMN SPRING USED IN ULTRA-LOW FREQUENCY VERTICAL VIBRATION ISOLATION SYSTEM 欧拉压杆在超低频垂直隔振系统中的应用研究
- vertical vibration isolation 竖向隔振
- Using Lagrange equation, the six-degree of freedom vertical direction vibration model of semi-active vibration isolation system is established for railway passenger car. 摘要依据拉格郎日方程,建立了六自由度铁路客车半主动隔振系统的垂向振动模型;
- Vertical vibration with great excited force and high efficiency. 双钢轮振动,激振力大,压实效率高。
- Suitable noise and vibration isolation, and protection against freezing must be provided. 必须提供适当的消声和隔振以及防冻措施。
- Finite Element Analysis of Vibration Isolation in the Foundation Soil by Barriers? 屏障隔振的有限元分析?
- Kelso S.P.,Henderson B.K..Precision Controlled Actuation and Vibration Isolation Utilizing Magnetorheological (MR) Fluid Technology,AIAA 2001. 关新春;欧进萍.;磁流变减振驱动器的响应时间试验与分析
- The paper compared the design codes for vertical vibration serviceability of footbridge induced by human walking, and also investigated the lateral vibration of footbridge. 摘要对人行桥人行激励竖向振动的国内外现有规范和标准进行了比较研究,并探讨了针对侧向人行激振的振动使用性设计方法。
- The method is of benefit to the improvement and design of CD-ROM vibration isolation. 实验表明,优化后隔振系统的振动特性大大改善,为设计新的CD光驱隔振系统提供了方法。
- Vibration demould: this machine is outfitted with vertical vibration demould device which is suitable for complex products for easy demould and less possibility of deforming. 震动脱模:本机配有垂直多次震动脱模,对于高难度产品,不易变形,脱模容易。
- The lower the natural frequency of the FST is, the better the performance of vibration isolation is. 浮置板系统的固有频率越低,隔振性能越好。
- Nogami T, Novak M. Soil-pile interaction in vertical vibration[J]. Earthquake Engineering and Structural Dynamics, 1976,4: 277-293. 胡昌斌.;考虑土竖向波动效应时成层土中桩土纵向耦合振动理论[D]
- A six degree-of-freedom (DOF) vibration isolation platform composed of eight pneumatic actuators is investigated. 本文采用气动八作动器隔振平台实现卫星的六自由度隔振。
- In view of the characteristics of low vibration track(LVT),a new kind of finite element model for vertical vibration analysis was proposed. 针对弹性支承块式无碴轨道结构特点,提出了一种新的用于竖向振动分析的有限元模型。
- When hydroturbine generator runs in steady state,oil film stiffness and damping(OFSD)can greatly affect the unit s vertical vibration. 水轮发电机稳态运行时,油膜刚度与阻尼对机组的垂直振动有着重要影响。
- We can find that the vibration isolation system can improve the measurement performance of AFM though scanning image of disc and carbon nanotubes. 微观上,通过检测光盘和碳纳米管来验证对AFM检测性能的提高,发现通过弹簧阻尼减振系统后扫描光盘结构清晰,碳纳米管图像光滑,扫描质量好。
- The mechanism of noise production by riveter is analysed and the mechanical model of vibration isolation system is founded. 摘要分析了手提式电磁铆枪后坐力、噪声大的原因,建立了铆枪隔振系统力学模型;
- Through the swept frequency experiment study for a kind of CD-ROM,the damp ratio of vibration system and natural frequency of vertical vibration model are obtained. 通过对某型号CD光驱的隔振系统作扫频实验,获得振动系统的阻尼比和竖直振型对应的固有频率。
- Considering the environment and based on the theory of vibration, a vibration isolation method for airborne cabinet is proposed in this paper. 针对机载电子设备所处的振动环境,结合振动理论,阐述了一种机载机柜隔振设计的方法。