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- Lapping is a kind of precision and ultraprecision machining method. 研磨是一种重要的精密和超精密加工方法。
- The ultraprecision machining technique is weigh up important sign of nation science and technology level. 超精密加工技术是衡量一个国家科学技术水平的重要标志。
- The article describes cutting edges of diamond tools used for ultraprecision machining in the Diamond Industry Co. 主要介绍日本大阪金刚石工业公司超精密切削加工用金刚石刀具的刃口形式、几何参数;
- The sharp profile of the cutting edge for diamond tool has been found to be a crucial technical parameter affecting ultraprecision machining. 金刚石刀具刃口的锋锐轮廓是影响超精密加工的一个重要参数。
- Based on this,the development trend and important subjects for studying ultraprecision machining technique recently in China are presented. 并在此基础上提出了我国超精密加工技术的发展思路以及近期面临的重要研究课题。
- This article is introduced the position content influential factor and developing tendency of ultraprecision machining technique. 本文综述了超精密加工技术的地位、内容、影响因素以及发展趋势。
- By analyzing the details of applying microrobots for ultraprecision machining,the practice value of robotics for ultraprecision machining and precision engineering is discussed. 通过介绍微机器人技术在超精密加工中的具体应用,论证了微机器人技术在超精密加工及精密工程中的应用价值。
- The result shows that ultrasonic abrasive at the best combination can improve workpiece surface quality,realize precision and ultraprecision machining on t... 研究表明,基于超声波研磨加工在最佳组合条件下能够有效提高工件表面质量,实现精密超精密加工。
- In ultraprecision machining, multi probe methods are widely used for measuring the straightness error of the workpiece to separate the straightness motion error of the carriage. 在超精密加工中,用多测头方法测量工件直线度时,需要采用误差分离的方法分离出溜板的运动误差,并用一定的算法重构工件表面的直线度。
- Latest developed ultraprecision machine free machining free surface by TOYODA Machine Works Ltd. 丰田工机新开发的超精密自由曲面加工机。
- According to the design requirement of an-ti-microvibration,the design meth od and application of positive and negative vibration insulation for ultraprecision machining and measuring are introduced. 较为系统地论述了振动来源,及根据超精密加工与测量的防微振设计要求,介绍了目前常采用的积极隔振与消极隔振设计方法与实现技术。
- With the development of society, the requirement for machining accuracy is higher and higher.More precision and ultraprecision machining methods are needed.Thus lapping method is used more widely. 随着社会进步，人们对加工精度的要求越来越高，对精密和超精密加工的需求也日益增多，因此研磨的应用也愈加广泛。
- An investigation group organized by Chinese Aeronautics and Astronautics Establishment made a 15 days tour of investigation on the current state of ultraprecision machining and testing in Japan. 由航空科学技术研究院组织的超精密加工技术考察团对日本进行了为期15天的考察。
- This paper presents a new way to control the effect s of vibration on ultraprecision machined surface quality by means of optimu m cutting parameters. 介绍一种通过合理选择切削参数控制振动对超精密加工表面质量影响的新方法。
- A new unloading system was designed for large ultraprecision machine and the influence of the system's spring number on the unloading system's performance was analyzed. 本文设计了一种新型的、运用于“大型非球曲面光学零件超精密加工机床”(总装备部预研项目)的主导轨卸荷系统。
- Magnetic Field Assisted Ultraprecision Machining Technology 磁辅助超精密加工技术
- The Application of Molecular Dynamics Simulation to Ultraprecision Machining 分子动力学仿真技术在超精密加工领域中的应用
- Experimental Study on the Ultraprecision Machining Technology of AIN Substrate 氮化铝基片超精密加工的实验研究
- Status and Development Tendency of Ultraprecision Machining Technique 超精密加工技术的现状和展望
- Keywords heat-treatment;OFHC（UT2）;ultraprecision machining;surface quality; 热处理;无氧铜;超精加工;表面质量;
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
