1)ultra-precision machining超精密加工
1.The properties of the diamond crystal and importance of the diamond tool in the ultra-precision machining are introduced.介绍了金刚石晶体的特性和金刚石刀具在超精密加工中的重要作用,对金刚石刀具的刃磨特点进行了探讨,并通过刃磨试验对刃磨方向和刃磨参数的选择进行了研究。
2.01μm,which meets the requirements of ultra-precision machining.01μm,满足超精密加工的要求。
3.The mechanism of ultra-precision machining,the algorithm of principle,the structures of hardware and software,the realization of Computer Aided Manufacture(CAM) system and the analysis of processing were studied and presented to deal with vertical grinding and Single Point Diamond Turning(SPDT).研究了非球面镜面模具直轴超精密磨削技术,给出了非球面镜面模具超精密加工机理、算法原理、软硬件结构、系统实现、工艺分析及实例应用,开发了小型超精密非球面镜面加工系统SGTCAM1。
英文短句/例句
1.Progresses and trends in researches on ultra-precision machining technology超精密加工技术研究现状及发展趋势
2.Ultraprecision Diamond Machining of Functional Microstructures;微结构功能表面金刚石超精密加工工艺的研究
3.The Molecular Dynamics Simulation of Ultra-precision Processing of Micro-structure微细结构超精密加工工艺分子动力学仿真
4.Study on Ultra-Precision Machining Lathe and It's Micro-Positioning Mechanism;超精密加工车床及其微进给机构的研究
5.Study Visualization of Molecular Dynamics Simulation on Ultraprecision Manufacturing;超精密加工分子动力学仿真可视化研究
6.Research on Mechanical Properties of KDP Crystal in Ultra-Precision Machined Surface;KDP晶体超精密加工表面力学性能的研究
7.New-Type Numerical Control System of Aspheric Ultra-Precision Machining;新型非球面超精密加工装置数控系统的研究
8.Research on Control Methods of Surface Quality of KDP Crystal in Ultra-Precision Machining;KDP晶体超精密加工表面质量控制方法的研究
9.Research of Theory and Experiment on Cutting Force of KDP Crystal in Ultra-Precision Machining;KDP晶体超精密加工切削力的理论及实验研究
10.Application and Development of Linear Motor in Ultra -precision Machining直线电机在超精密加工技术中的应用和发展
11.Ultra-precision Machining Technology Based on Laser Trapping基于激光捕获原理的超精密加工技术研究
12.Analysis on Impact of Cutting Conditions in Microstructure Surface Ultra-Machining Process微结构表面超精密加工中切削条件的影响分析
13.With the rapid development of precision/super-precision machining,the standard for edge quality of precision parts is needed urgently to set down.精密与超精密加工技术的快速发展,迫切需要制定出精密零件棱边质量标准。
14.Characterization of Ultraprecision Machined Surfaces Using Spectral Density and Fractal Analysis;超精密加工表面的功率谱密度与分形表征技术研究
15.Comparison of Ultra-Precision Machined Surface Roughness Measurement Methods and Power Spectral Density Characterization超精密加工表面粗糙度测量方法对比及功率谱密度评价
16.This article is focused on the ultra-precision machine technology, and SPDT and ultra-precision grinding technologies.因此，本文针对超精密加工设备，以及单点钻石车削与超精密轮磨技术分别介绍说明。
17.Processing methods of precision and ultra-precision cylindrical involute gear精密、超精密圆柱渐开线齿轮的加工方法
18.Thus machining accuracy of the ultra-precision turning machine is improved.因而，超精密机床的加工精度得到有效的改善。
相关短句/例句
ultraprecision machining超精密加工
1.Application of SPM in ultraprecision machining;扫描探针显微镜在超精密加工中的应用
2.Study on the degenerative layer in ultraprecision machining of aluminium composites;超精密加工铝基复合材料的切削变质层
3.According to the requirements of development plan- ning in the future,we positively probe into the technology of precision and ultraprecision machining at home and overseas, and analyze its present status as well as propose the imple- mental methods and the considered problems.根据未来工艺发展规划要求,积极探索国内外精密超精密加工技术,对该项技术的现状进行了分析,作出综述,并提出了实施该项技术的具体途径及所要考虑的问题。
3)ultra precision machining超精密加工
1.Study on the technology of the ultra precision machining for the optical components in laser nuclear fusion;激光核聚变光学元件超精密加工技术的研究
2.The technology of single point diamond turning(SPDT) is a new technique widely used in the world since 1980’s, it is very useful for ultra precision machining.单点金刚石切削(SPDT)技术是上世纪80年代以来国际上推广应用的一项新技术,是实现超精密加工的有效技术途径。
3.The ultra precision machining aims at obtaining the designed surface functions through the surface quality controlling.超精密加工的目标是通过表面质量控制获得预定的表面功能。
4)precision and ultra-precision machining精密超精密加工
5)ultra-precision machining tool超精密加工工具
6)super-precision mirror surface grinding超精密镜面加工
1.The technology of ELID grinding was successfully applied to super-precision mirror surface grinding of such hard and brittle materials as hard metals, engineering caramics and optical glass.介绍了ＥＬＩＤ磨削技术的基本原理，分析了ＥＬＩＤ技术磨削硬脆材料的加工机理，并应用该技术对硬质合金、工程陶瓷和光学玻璃等典型硬脆材料实现了超精密镜面加工。
延伸阅读
超精密加工超精密加工ultraprecisionmachining20世纪60年代为了适应核能、大规模集成电路、激光和航天等尖端技术的需要而发展起来的精度极高的加工技术。超精密加工的精度比传统的精密加工提高了一个以上的数量级。到20世纪80年代，加工尺寸精度可达10纳米(1×10-8米)，表面粗糙度达1纳米。超精密加工对工件材质、加工设备、工具、测量和环境等条件都有特殊的要求，需要综合应用精密机械、精密测量、精密伺服系统、计算机控制以及其他先进技术。超精密加工包括：①超精密切削加工。如超精密车削、镜面磨削、研磨等，常用于加工有色金属材料的球面、非球面和平面的反射镜等高精度、表面高度光洁的零件。②超精密特种加工。如机械化学抛光、离子溅射和离子注入、电子束曝射、激光束加工、金属蒸镀、分子束外延等，其原理是应用化学能、电化学能、热能或电能等，使这些能量超越原子间的结合能，从而去除工件表面的部分原子间的附着、结合或晶格变形等，以达到超精密加工的目的。
