rotor shaft bearing

用法例句

An FEM model of rotor-bearing system was set up for a single-span-two-disc test rig to obtain such model parameters as the first and second order natural frequency and vibration mode vectors.

以某单跨双盘模型转子实验台为例,建立了该转子-轴承系统有限元模型,得到转子系统前两阶固有频率和振型向量等模态参数·基于转子系统碰摩力的周期性假设,利用模态扩展方法,对故障和健康转子系统振动信号的残差矩阵进行傅立叶级数的分频谐波近似,估算得到转子-轴承各节点的碰摩力·根据转子各结点估算碰摩力的频谱、时序以及等效碰摩力幅确定碰摩发生位置,进而对碰摩故障的程度进行定性评估·试验表明,这种方法可以对转子周期性碰摩进行较精确的诊断,并为其他转子-轴承系统故障诊断提供参考

A reduction calculation method based on fixed interface component mode synthesis is applied to analyze nonlinear dynamic stability of an actual large-scale rotor-bearing system.

采用基于固定界面模态综合法的降维方法对大型实际非线性转子-轴承系统稳定性进行了分析。

The nonlinear dynamical characteristics of a actual large-scale rotor-bearing system is firstly investigated by using numerical simulating method, and the computational results accord with the operating experiences.

采用数值计算方法对实际大型转子-轴承系统的非线性动力学特性进行了研究,计算结果能与现场的运行经验很好地吻合。

Influences of spline coupling on stability of rotor-bearing system

花键联轴器对转子-轴承系统稳定性影响研究

Study on Nonlinear Dynamics of a Rotor-journal Bearings System

转子-轴承系统的非线性动力学的研究

Research on the Dynamic of Vertical Rotor-bearing System

立式转子-轴承系统动力学特性研究

Finite Element Modal Analysis of Rotor-bearing-base System

转子-轴承-基础系统有限元模态分析

Modeling for Rotor System of AC Magnetic Bearing Electric Spindle;

交流磁轴承支承电主轴转子系统建模

Design and Dynamic Analysis for Multi-Support Rotor-Bearing System Bearing Load Identification Test-Bed;

多支承转子—轴承系统轴承负荷辨识试验台设计及其动力学分析

The rotating parts consist of the rim, web, bearings, shaft, and rotor portion of the motor.

旋转部分由转子体、辐壁、轴承、轴以及陀螺马达的转子部分组成。

Emulation and Caculation of Hydroelectric Generation Set Shafting Base on Rotor Bearing System;

基于转子轴承系统的水轮机主轴系统仿真计算

Radial Measurement on the Axial Displacement of AMB Rotor;

电磁轴承转子轴向位移的径向测量研究

Study on the Dynamic Characteristics of Micro Bearing-Rotor System;

微型轴承—转子系统动力特性的研究

Structure Design of Magnetic Bearing and Rotor Dynamics Analysis;

电磁轴承结构设计与转子动力学分析

Nonlinear Dynamics of Rotor-Bearing System;

转子—轴承系统的非线性动力学分析

Stability of the Rotor-Bearing System with Air Excitation;

汽流激振下转子—轴承系统的稳定性

Research on Inner Rotor Type Disk Bearingless PM Motor;

内转子式片状无轴承永磁电机的研究

Nonlinear Dynamics of a Rotor Supported by Active Magnetic Bearings;

电磁轴承—转子系统的非线性动力学

Research on Dynamic Characteristics of Vertical Rotor-Bearing System

立式转子—轴承系统动力学特性研究

Research of Spindle Radial Force on Bearingless Permanent Magnetic Motor

无轴承永磁电机转子径向力实验研究

Research on Mass Unbalance Compensation of Spindle Suspended by Positive Magnetic Bearing

主动磁轴承转子质量不平衡补偿研究