高精度机床

高速高精度机床是实现高速切削的物质基础。

High speed and high precision machine tool is the foundation to realize high speed cutting .

本文介绍了按一种新颖的设计思路制造的高精度机床主轴系统。

The paper introduces the manufacturing of a high precision spindle system based on a new design concept .

高速高精度机床不仅要有高的主轴转速和进给速度，而且还需要具有高的主轴和进给系统运动加速度。

High speed and high precision machinery should have not only high spindle speed and high feeding speed , but also high spindle and feeding system acceleration .

随着高精度机床的出现，探讨剪力对机床主轴刚度的影响越来越重要。

Along with the emergence of the highly accurate machine tool , probing into the effect of Cutting force on the main shaft of the machine tool becomes more and more important .

机床动力学特性是影响高速高精度机床性能的重要因素，直接影响机床的最后加工性能，因此，机床结构动态特性是机床评定的最重要性能指标。

The performance of high-speed machine tool mainly depends on its dynamic behavior , which directly influences its final working accuracy . That is to say , high-speed machine tools need good dynamic behaviors .

对于高速高精度机床，主轴系统性能的优劣将直接影响机床的最终性能，直接影响机床所加工零件的质量。

As for the high speed and high precise machine tools , the final performances and the final manufacturing quality of the machine tools will be affected directly by the characteristics of spindle system .

工业生产中在电子制造装备、高速高精度机床行业等领域，定位系统作为重要的组成部分之一，对生产的效率、质量和精度等方面有着重要的影响。

As an important component , positioning systems are widely used in the electronics manufacturing equipment , high-speed high-precision machine tool industry and other fields , which has significant implications on the efficiency , quality and precision of production .

WGM无收缩灌浆材料在高精度数控机床安装中的应用

Application of WGM Non-Shrinkage Grouting Materials for High-Precision Numerical Control Machine Tool Installation

高精度数控机床液压功能单元的研究液压控制单动盘磨机

Development of High Definition Numerical Control Machine Tool Hydraulic Function Units

高精度数控机床直线伺服系统中的非线性摩擦补偿

Nonlinear friction compensation on AC linear servo system of high precision CNC tools

高精度坐标机床加工零件时温度对其精度的影响

Effects of Temperature on Its Precision in Machining Components in High-precision Coordinate Machines

高精度珩磨机床控制系统设计

Design of High-precision Honing Machine Control System

为推动直线电动机在高速高精度数控机床中的应用打下基础。

The results of research promote the application of linear motor in the high-speed precise NC machine tools .

为复杂场地地基土的支护、大体积混凝土的施工、超重型超高精度的机床基础的设计及施工提供了成功的经验。

It is a good idea with construction for big concrete , design of the big foundation with large weight & high precision .

为非圆轮廓形零件的高速精密磨削加工和研制高速高精度数控机床打下基础。

This research provides a fine direction for high-speed precise grinding of elliptic parts and manufacture of high-speed and high precision NC machine tool .

现代加工中心和高精度数控机床自动化程度越来越高，需要在更换刀具时或刀具使用一段时间后，对选取的刀具进行校准测量，以保证加工的准确性。

Tool needs to be calibrated for the accuracy of processing in the modern machining centers and high-precision CNC tools when it is changed and used for a time .

针对制造工业对高精度数控机床的需求，研究开发出新型双闭环高精度数控机床系列产品。

New series of double close loop controlled high precision NC machine tool has been developed in accordance with the demands for high precision NC machine tools in manufacturing industry .

本文主要介绍了对高精度精密机床磨头的主轴、套筒、轴承等重要零件的检查、修复、装配与调试的实践经验。

This paper presents practical experiences of inspection , maintenance , assembly and adjustment of high precision wheel spindle head and its elements such as spindle , bush , bearings etc.

高速高精度数控机床是实现高速加工的关键因素，而高速主轴是高性能机床的核心部件。

High speed NC machine tool with high speed and high precision is the key factor to realize the high speed machining . High speed spindle is the core component of a high-performance machine tool .

大惯量滚珠丝杠系统是高速、重载、高精度数控机床进给系统中的关键功能部件，是一个多自由度阻尼系统。

The ball screw system of big inertia is the key function components of the feed system of high speed , high precision and heavy CNC machine tools , is a damping system of multiple-degree of freedom .

但高精度的机床的径向跳动却是影响机床加工精度的主要因素之一；对于汽轮机、燃气轮机而言，径向跳动又是安全稳定运行的关键参数。

But radial runout of a high-precision machine tool is one of the most important factors which influence the precision of processing parts . For steamships and gas turbines , radial runout is also the key parameter of running safely and steadily .

高转速高精度机床主轴优化设计的研究

Research on Optimize Design of Main Axle of High Rotational Speed and High Precision Machine Tool

数控慢走丝线切割机床是一种高精度特种加工机床，机床的热变形对其加工精度影响较大。

Low-speed WEDM is a kind of special production machine ; the thermal deformation have a greatly influence to the machining accuracy .

高速、高效、高精度的数控机床除了对刀具有相应的要求外，对刀具夹持系统也有很高的要求。

In addition to high demand on tools , the high-speed , - efficiency and - accuracy NC machine tool also has high requirement on tool clamping system .

在高速、高精度加工数控机床系统中，主轴以300000rpm及以上的速度工作，需要高频变频调速系统和装置。

In the high-speed , high-precision NC machine tool system , the spindle speed is 300000 rpm or above , so a high frequency inverter system is necessary .

本文通过工程事例，对超重型超高精度特大型机床基础的设计，参照国外设计资料并结合我国设计规范进行分析，简述了设计过程。

Based on a real project , consult information of foreign code PRC code , a way of design of big foundation with large weight high precision is introduced .

在限制混联机床发展的众多因素中，加工精度是一个比较突出的问题，目前混联机床的加工精度还无法与传统高精度的数控机床相比拟。

One of the factors which limit the development of 3-TPS hybrid machine tool is the accuracy of the HMT . It is still lower than the traditional precision NC machine tool .

高精度蜗杆加工的机床传动设计研究

Research on Transmission of Design Machined by High Precision Spiral Burr

高精度、高效率的机床需要配置高精度、快响应的功能部件。

High-precision and high-efficiency machine needs configuring some high-precision and fast response functional units .

高精度快速响应数控机床直线电机端部效应分析及补偿技术研究

End - effect and compensation technique study of linear motor for high precision fast response NC machine