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。
Parallel Machine Tools (PMTs) is the productions of many subjects, including Parallel Robotics, Mechanical Manufacturing, Computer technology, and so on.
并联机床是并联机器人学、机械制造技术和计算机技术等多门学科交叉融合的结晶。
This paper introduces a new technology for diagnosing the dynamic characteristics of machine tools by means of stroboscopic laser holography.
本文提出了用频闪全息法诊断机械结构动态特性的新技术，并研制了频闪全息系统。
Parallel machine tool, namely so-called parallel robot, has been one successful paradigm that parallel robot technology is applied to manufacturing machine tools.
并联机床也称之为并联机器人机床，它是并联机器人技术在机床制造领域成功应用的范例。
CNC technology is being used on all types of machine tools, from the simplest to the most complex.
从最简单道最复杂的机床都会用到数控(CNC)技术。
Machine tools, new technology, new products according to the automotive, aerospace, mold three industrial demands for product development.
机床工具新技术、新产品要根据汽车、航空、模具三大工业不断提出的要求进行产品开发。
This paper introduces the present research state, the machine tools and the cutting tools technology in the high speed dry cutting.
文中介绍了高速干切削技术研究现状，对实现高速干切削的机床技术和刀具技术进行了系统的阐述。
It will widely used in automatic control, automatic measurement and control, technology and CNC machine tools to do angles and vertical coordinates of surveying.
它将广泛的应用于自动控制、自动测量、遥控、计算技术以及在数控机床上做角度和纵坐标的测量等。
Six years later, in 1952, computer technology applied to the machine in the United States was born first CNC machine tools.
6年后，即在1952年，计算机技术应用到了机床上，在美国诞生了第一台数控机床。
Based on technology of articulated anthropometric scale models, this thesis analyzes the dimensions of human beings in the NC machine tools design.
论文运用人体模板技术，对与数控机床设计相关的各种人体尺度进行了细致的分析和研究。
Advanced detection equipment and technology, and more than 20 numerical control machine tools and semi-automatic processing lines.
拥有先进的检测设备和技术，以及20多台数控机床和半自动加工生产线。
This article briefly introduces one kind of stroke spread technology of line-cut machine tools, from both theory and practice.
从理论和实际两方面简要介绍了一种线切割机床的行程扩展技术。
CNC machine tools as the technology-intensive products, many industries in our products has been manufacturing a wide range of use.
数控机床作为技术密集型产品，在我国许多行业的产品制造中已得到了广泛的使用。
The contents and research purposes of functional digital prototyping were described, and an application measure about CAE technology was presented toward digital product development of machine tools.
在阐述数字功能样机技术的内涵与实现流程的基础上，提出一种面向机床行业的数字化产品开发中的CAE技术应用方法。
The cutting tools, machine tools, machining technology and other aspects involved in the key technology of dry machining and preparatory dry machining are presented in the paper.
对干切削或准干切削的关键技术所涉及的刀具、机床、加工工艺及其它因素等几个方面进行了介绍。
The quenching layer with high hardness on the surface of number control machine-tools axle was obtained using laser surface treatment technology.
采用激光表面处理工艺，对数控机床主轴主要表面进行快速激光扫描，可获得高硬度的淬火硬化层。
But because of the complex technology of them, once the malfunction happens difficult maintenance has seriously affected the effective use of the nc machine tools.
但由于数控机床技术复杂，一旦出现故障，维修难的问题严重影响了数控机床的有效利用。
In this paper, the characteristics of the structure and desired performance of the machine tools are discussed in detail while the cutting tool material and its coating technology are also introduced.
文中论述了高速干切削机床的结构特点和性能要求，对干切削刀具材料和涂层技术等方面也进行了论述。
And necessary machine tools, hydraulic pressure and vacuum supporting systems as well as main tools are explained already in the nc machining technology of Francis hydraulic turbine blades.
对所需的机床、液压支撑、真空支撑系统和主要刀具已在混流式叶片数控加工工艺中进行了说明。
Post-processing of CNC machine tools is the important component of the CAD/CAM technology and NC programming system. Also, it is important way of compensating geometric error by software.
数控加工后置处理不仅是CAD/CAM技术和数控编程系统的重要组成部分，而且也是实现数控机床几何误差软件补偿的重要途径。
With the development of science and technology, products processed by manual machine tools can't meet the quality requirements of people.
随着科技的迅猛发展，传统手工机床加工已不能满足人们对产品质量的要求，计算机控制机床加工已势在必行。
According to the kinematics and dynamic characteristics of machine tools, with the consideration of the advantages of virtual prototype technology on system analysis, a systematic scheme is provided.
本文针对数控机床运动学和动力学性能研究的特点，结合虚拟样机技术在系统仿真分析上的优势，提出了基于虚拟样机技术的动态性能仿真系统实现方案。
According to the kinematics and dynamic characteristics of machine tools, with the consideration of the advantages of virtual prototype technology on system analysis, a systematic scheme is provided.
本文针对数控机床运动学和动力学性能研究的特点，结合虚拟样机技术在系统仿真分析上的优势，提出了基于虚拟样机技术的动态性能仿真系统实现方案。
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