数控车床

基于有限元法的CK2120×6六主轴数控车床关键技术研究

Research of the Key Technology of CK2120 × 6 Six-spindle CNC Lathe Based on Finite Element Method

数控车床的对刀方法与误差分析

The Methods of Tool Setting and Errors of Analysis CNC lathe

PC材料数控车床尾架体的设计与制造

Design and Manufacturing of Structure of NC Lathe Machine Tailstock Body Made in PC

基于AutoCAD平台的数控车床自动编程系统的实现

Implementation of automatic programming system for NC lathes on platform of AutoCAD

基于VB环境的Fanuc0-td数控车床仿真系统的设计与研究

Research and Design of the Simulation System of Fanuc 0-td Based on VB

数控车床的CAPP／CAM系统

CAPP / CAM System of NC Lathe

基于RBF神经网络的数控车床热误差建模

Thermal Error Modeling of CNC Turning Center Using Radial Basis Function Neural Network

SIEMENS数控车床上通用双曲线零件加工程序的编制

Programming for Machining Hyperbolic Parts in SIEMENS Computerized numerically Controlled Lathe

数控车床编程CAI课件设计

Design for programming of NC-Lathe CAI

基于VRML实现数控车床操作与加工仿真

Operating and Machining Simulation Based VRML for Numerical Lathe Control

教学型FMS中的数控车床工作站

Workstation of CNC Lathe in Teaching-type FMS

应用计算机辅助教学是当前教学改革的重要内容，本文介绍了数控车床编程CAI课件的设计要点、设计方法和课件的主要功能及特点。

The essay deals with the design for NC - Lathe and programming CAI courseware and its main function and characteristics .

设计了虚拟数控车床的软件系统结构，实现了NC代码编辑器和虚拟数控车床的实验原型系统。

We have designed the software system structure of virtual NC lathe , realized the NC code editor and experimentation archetype system of virtual NC lathe .

CAK系列数控车床FTA分析

FTA analysis on a series of digital control lathes of CAK

基于Microstation图形平台的双刀架数控车床图形自动编程系统

The Graphic Automatic NC-programming System for The Double-Toolhead NC Lathe Based on Microstation

采用VRML和JAVA编程语言实现的数控车床仿真培训环境，具有运行平台通用、仿真效果逼真、可扩展性良好的特点。

The virtual environment is built by using web-based 3D modeling language VRML and programming language Java , which has characteristic of general platform , realistic rendering and good expansibility .

应用FMECA法对攻关产品某系列数控车床进行故障模式影响与致命度分析。

Apply the FMECA method to analyze failure mode effect and criticality of brainstorm products-certain serial CNC lathes .

在数控车床上应用微进给工作台进行工件的加工实验，微进给系统具有±0.1μm定位精度，得到Ra值为0.4μm。

The developed micro-positioning platform was used on a CNC lathe . ± 0.1 μ m positioning precision and surface roughness of 0.4 / μ m were achieved in machining axis .

分析了录音磁带记录数据的堪萨斯城（Kansas）标准和INTELHEX数据记录格式及其在NC-401数控车床上的具体应用。

Kansas standard and Intel Hex data record format are described , their applications in NC 401 numerical lathe are introduced .

采用openGL图形开发平台和面向对象的技术，实现了虚拟数控车床环境的主要部件的建模，包括刀具、顶尖、工件、三爪卡盘等。

We have used OpenGL and OOP technology to realize the main model of virtual NC lathe environment which include the model of the tool , tip , workpiece and the three-claw cartridge .

在分析PC材料性能及其在国内外机床行业应用现状的基础上，提出了用PC材料作数控车床尾架体的设计方案，以求促进PC材料在我国机床行业的应用。

The article puts forward the design plan that NC lathe machine tailstock body is made in PC based on analyzing the properties and application present situation of PC material in order to promote the application of PC in machine tool trades in our country .

子系统可靠性建模，结合实验室多年的研究经验，对数控车床子系统进行重新划分，同时为提高建模的精度，首次采用适用于小样本的灰色GM（1,1）模型。

When conducting subsystem reliability modeling , the subsystem was reclassified combining with laboratory research experience of many years , and the gray small sample GM ( 1,1 ) model was referred in order to improve accuracy first time at the same time .

MJ-50数控车床主轴回转精度的影响因素分析

The Analysis of the Spindle Turning Accuracy of MJ-50 NC Lathe

本论文在综合分析NC代码的基础上，采用NC代码重要特征信息的方法初步实现一定通用性的NC代码翻译：基于构造实体建模方法，利用OpenGL中的库函数建立数控车床的三维几何模型；

This paper basically achieve general NC code translator by analyzing many NC codes many CNC systems and extracting important information from NC code ; basing on the method of CSG , setting up s-D model of CNC lathe by using library functions of OpenGL ;

采用Pro／E中的二次开发模块Pro／TOOLKIT，以VC++6.0为平台，集成上面所建立数控车床的几何模型和切屑的数学模型，开发了虚拟数控车削过程的仿真系统。

On VC + + platform , the simulation system of VNC turning process is developed by Pro / TOOLKIT development module of Pro / E , and by integrated the above geometry simulation models of NC lathe and the mathematical models of chip .

用3T-A系统更新早期进口数控车床

Renewing an early imported NC lathe With 3T-A CNC system

FANUC0i系统数控车床车削加工的几种对刀方法

FANUC 0i system numerical control lathe turning processing several kinds to knife method

利用控制系统的多轴联动控制功能，使该刀架与数控车床X、Z轴实现三轴联动，则可实现曲面恒切向车削，以消除刀具刀尖形状误差对曲面加工精度的影响。

Using the simultaneously multi-axis movement function of control system , constantly tangential NC turning technology for the purpose of eliminating the direct effect caused by form error of tool nose can be realized via three simultaneous controllable axes , including x-axis , z-axis and the tool carrier .

预先补偿、修改NC程序中反映工件基本尺寸的坐标地址值数字，可以在遵循统一切削原则的前提下，防止出现废品，提高工件的尺寸加工精度，保证数控车床上工件加工的连续性。

Pre-compensation and modifying the coordination address numerical value that reflecting the elementary dimension of the workpiece in NC program according to the principle of uniform cutting , will avoid the waste product and increase the dimensional accuracy of the workpiece , thus ensure the continuity of the process .

针对这些误差，本文推导出其Y向和X向方向误差补偿标定公式，并用TP6C-T型测头在数控车床CK6157上得到验证。

Formula of error at probe 's X and Y axes is deduced in paper , and it is validated with TP6C-T probe at CK6157 NC lathe .