An overall summary is given for the present study situation of auto-balancing system used for grinding wheel of precision grinding machine at home and abroad.
分析了磨床的砂轮不平衡量产生的原因,对国内外精密磨床的砂轮自动平衡系统的研究进行了较全面的综述,对各种自动平衡装置进行了分类,分析了各种形式自动平衡装置的原理、特点和可行性,指出了这些装置的优缺点。
The s elected thesis focuses mainly around the principles and experiment of auto-balancing for rotating machinery and engineering applications electromagnetic active balancing systems.
论文的选题主要围绕旋转机械转子自动平衡的原理和试验研究,以及电磁式自动平衡系统在工程的应用。
At the same time,auto-balance function is designed for realizing non-turbulence switch of the control loop.
加热炉控制系统由PLC控制站、操作站(上位机)、工程师站、检测设备、执行机构以及网络通讯设备构成,通过温度串级控制,将煤气热值和烟气残氧检测量引入控制系统,对煤气和空气的配比值进行自动调节,同时设计了自动平衡功能,可实现控制回路无扰动切换。
This thesis designs a self-compensating system of emery wheel which chooses microcontroller as the center of the system to check the unbalancing amounts,distinguishs the amplitude and phase and auto-balance the slant weigh.
在磨削加工中,砂轮的动平衡对保证零件加工精度至关重要,本文设计了一种砂轮自动平衡装置,以单片机为控制核心检测砂轮的不平衡量,并识别不平衡量的大小和相位,能够自动平衡砂轮偏重,使砂轮达到最优的平衡状态。
In order to cut down the vibration of the rotor system of a hammer crusher,the balance situation of during its working was studied by using the method of taking advantage of auto-balance device to cut down vibration.
采用自动平衡装置减振的思想 ,对锤式破碎机转子系统的运行情况进行了平衡研究 ,指出锤式破碎机在结构上与带离心力振子的自动平衡装置相似 ,如果使其工作在过临界转速下 ,将能起到自动平衡的作用 ,为锤式破碎机转子系统的减振提供了一条新思路。
An automatic balancing head employing permanent magnetic difference frequency motor (PMDFM) is designed in the paper, to realize a non contact transmission of control signal and driving energy between a control element and the balancing head.
设计了使用永磁差频电动机的自动平衡头 ,实现了控制单元和平衡头之间控制信号和驱动能量的无接触传递。
A pump structure,based on angled-discharge centrifugal impeller,fitting with axial face seal and gap fit between impeller axle hole and pump axle,was introduced initially,which had the capability of self-balance.
介绍了一种创新的离心泵结构,对离心泵叶轮按斜流式叶轮设计,同时采取叶轮进口端面密封及叶轮在泵轴上浮动等措施,实现离心泵叶轮上的轴向力自动平衡。
A pump structure, based on angled-discharge centrifugal impeller, fitting with axial face seal and gap fit between impeller axle hole and pump axle, was introduced initially, which has the capability of self-balance.
介绍了一种创新的离心泵结构,对离心泵叶轮按斜流式叶轮设计,同时采取叶轮进口端面密封以及叶轮在泵轴上浮动等措施,可以实现离心泵叶轮上的轴向力自动平衡。
Automatic hydraulic sole attaching press
油压自动平衡压底机
automatic balance of contrast and brightness
对比度与亮度自动平衡
low speed autobalancing centrifuge
低速自动平衡离心机
hydraulic auto-balanced sole attaching machine
液压式自动平衡上底机
electronic automatic balancing recorder
电子式自动平衡记录器
electronic self balancing type recorder
电子自动平衡记录器
bar-shaped automatic balanced recorder
条形自动平衡记录仪
ectric resistance self-balancing pyromter
电阻自动平衡高温计
electronic self balancing instrument
电子式自动平衡仪表
strip chart auto-balancing recorder
长图自动平衡记录仪
ectronic self-balancing type recorder
电子自动平衡式记录仪
ectronic self-balancing instrument
连续式电子自动平衡仪
Research on Technology of High-Precision Dynamic Balancing Measurement and Automatic Balancing for Rotors;
转子高精度动平衡测试与自动平衡技术研究
automatic balancing circuit
自动平衡电路，自动零点调整电路
Auto balance of active magnetic bearings for rotor support system by means of unbalance identification
基于不平衡识别的主动电磁轴承转子系统自动平衡
universal auto hydraulic balancing sole attaching machine
万能液压式自动平衡上底机
electronic automatic balance instrument
电子式自动平衡测量仪表
autobalancing digital display and recording V-meter
自动平衡数显记录式电压表