Japan is a major importer of U.S. goods and services, and particularly of expensive advanced-technology products, such as jet engines, numerically controlled machine tools, and biotechnology products.
日本是美国货物与服务，尤其是价格较高的高科技产品，如喷气发动机、数控机床和生物产品的主要进口国。
These numerically controlled machines are capable of greater accuracy and higher production rates.
这些数控机床具有更高的精度和生产率。
Precision measurement for cutting force plays an important role in the machining accuracy and efficiency of the numerically controlled machine tools.
在数控加工中，切削力的大小直接影响着数控机床的加工精度与效率，因此对切削力的准确测量非常重要。
The model data can be used directly for numerically controlled machine tools with 3d processing.
生成的模型数据可以直接导入数控机床进行三维加工。
The utility model is suitable for the numerically controlled wire cutting machine with a large stroke.
本实用新型适于大行程数控线切割机床上使用。
The paper introduces the significance of transforming a common machine tool to be numerically controlled.
本文介绍了普通机床进行数控化改造的意义，并说明了改造时必须采取的一些措施。
After the project is completed, it can match directly with Liaoning numerically controlled machine tool manufacturing units.
本项目建成后可为辽宁数控机床厂家直接配套。
Existing numerically controlled indexing system, in which the main driving set almost is worm gear, can not work in high accuracy.
现有的数控分度系统，其主传动装置基本都采用蜗杆机构，但是这类系统不能用于高精度的分度定位。
The remote control of NC machine mainly solves how to pass NC programs through remote computer in numerically controlled machining.
数控机床远程控制主要解决远程计算机在数控加工时对NC程序的上传和下送。
Rectangular coordinate must be input when we use computer to draw CAM contour line or use numerically controlled machine to process it.
采用计算机绘制和数控机床加工凸轮廓线时，都要输入直角坐标值。
A special method of numerically controlled milli ng for the outline of ellipse and its errors computation are introduced in this paper.
介绍椭圆轮廓数控加工的特殊方法，并进行了误差计算。
This paper presents two-degree-of-freedom robust control for permanent magnet linear servo system of numerically controlled machine tool.
对数控机床直线伺服系统提出二自由度鲁棒控制。
With the computer control technology, the teaching system of arc welding robotic numerically controlled positioner is designed and realized.
本文采用微型计算机控制技术，设计实现了弧焊机器人用数控焊接变位机的示教再现系统。
Taking example for CA6140 engine lathe, the scheme of modifying the engine lathe into the economical numerically controlled lathe is introduced.
以CA6140普通车床为例，介绍了普通车床改造为经济型数控车床的设计方案。
As the handle is installed on the knife tower seat, machining program can be simplified, and the numerically controlled lathe and tools have high efficiency.
藉由上述刀柄安装于刀塔座上，可以简化加工程序，使数控车床加工具有更高的效率。
A pair of opposed press faces are formed by cutting the other sides of the first and second resin block bodies using a numerically controlled cutting machine.
利用数控加工机床对第一和第二树脂坯块的另一面进行加工以形成一对相对的模压面。
The 3d styling method of die impression of automotive front axle and the method for generating numerically controlled machining program with UG are discussed.
论述了汽车前轴辊锻模膛三维造型的方法及采用UG软件形成数控加工程序的方法，并对前轴辊锻模膛的加工工艺进行了分析。
The paper introduces the significance of transforming a common machine tool to be numerically controlled. Some measures required for transformation are explained.
本文介绍了普通机床进行数控化改造的意义，并说明了改造时必须采取的一些措施。
To meet managing requirement of machining workpiece program in numerically controlled system, a new file system adapt to embedded system is put forward in this paper.
针对数控系统对零件加工程序进行管理的需求，提出了适于嵌入式系统应用的文件系统。
The present paper introduces a programmable ROM, which is used in a 5spindles (numerically controlled) engraving machine, with E-type magnetic core as storage element.
本文结合数控五轴刻字机介绍了数控机床在大批量专用加工中适用的可变程序固定存储器，存储元件采用E型磁芯。
Development of numerically controlled (NC) robotic positioner is of vital importance to the design of welding flexible manufacturing center (WFMC) of arc-welding robot.
弧焊机器人用数控焊接变位机的研制对弧焊机器人柔性加工单元（WFMC）的设计具有重要的意义。
A parameter optimal method based on test results is put forward in this paper. It is successfully applied to the dynamic model building of numerically controlled lathe CK1416.
本文提出了一种基于试验与参数优化组合的方法，解决了CK 14 16高速精密数控车床中界面的动力学建模问题。
With numerically controlled machining processing as objective for study, by the use of simulation software technology, the paper aims to test and verify the process on computer.
本文以数控车削加工为研究对象，利用软件仿真技术，在计算机上实现对数控加工程序的验证。
Having all kinds of internationally advanced CNC machining centers and over 60 sets of numerically controlled lathes, the company is specialized in manufacturing textile machinery.
公司拥有各种国际先进的CNC数控加工中心，数控车床60余台(套)，专业生产纺织机械。
The paper analyses and introduces the calculation of programmers and its problems in the machining of control valve spindle with multiple throttling using numerically controlled lathe.
介绍了应用数控车床加工调节阀多级节流阀杆时程序的计算及编程中应注意的问题。
Liaoning province has certain advantages of producing numerical control system and other function units of numerically controlled machine tool and has a batch of representative enterprises.
数控系统和其他数控机床功能部件辽宁省也有一定基础，拥有一批代表性企业。
The objective background, basic concept and the main contents of green design are introduced and puts forward the disassemble design of guideway for CJK6032A numerically controlled machine tool.
介绍了绿色设计的客观背景、基本概念、主要内容，提出了CJK6032A数控机床导轨的可拆卸性设计。
Numerically controlled machining is the most common method for generating spatial CAM surfaces.
数控加工是获得空间凸轮廓面的最常用加工方法。
Numerically controlled machine tools and multifunctional machine tools permit high-speed machining.
数控机床和多功能机床都可提供高速加工。
Geometric positioning accuracy which is an important indicator of Computer Numerically Controlled (CNC) machine assess directly affects machining accuracy.
数控机床几何位置精度是机床评定的重要指标，直接影响到机床的加工精度。
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