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- The stage is also the base of designing ultra precision machine tools. 该精密运动平台也是研制超精密加工机床的基础。
- A miniaturized ultra precision CNC milling machining system is presented. 摘要介绍了自行研制的小型超精密数控微铣削系统构成。
- This paper introduces applicanons of multibeam interferencein the photoelectric precision alignment. 本文介绍多光束干涉在光电精密对准中的应用。
- Manufactures CNC Jig Grinders, ultra precision diamond turning and grinding machines, hydrostatic spindles and rotary tables. 生产数控坐标磨床、超精金刚石车磨床、静压主轴头及转台。
- 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。
- Any program that demands precise alignment must offer a vernier. 任何要求精确对齐的程序必须提供精确滚动的游标工具。
- NO cure until assembly allows time for precise alignment of parts! 除非组装否则别无他法可以是各个部件精确对准!
- This paper describes ultra precision machining technology together with its application background and the latest development of its key points. 介绍了超精密加工技术、应用背景、发展动向以及超精密加工关键技术的一些最新成果。
- The two basic precision requirements for ultra precision diamond cutting tool are the precision of outline and edge radius. 超精密金刚石刀具的两个基本精度要求是刀刃轮廓精度和刃口半径。
- Abstract 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. 摘要 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。
- 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。
- 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. 摘要单点金刚石切削(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。
- A cover bearing and integral seat bearing guide the stem assembly for precise alignment with the seat. 阀盖轴承和整体阀座轴承引导阀杆总成,实现与阀座的精确定位。
- SINS error model and the Kalman filter are used for realizing precise alignment of the SINS under vibration state. 仿真结果表明,补偿摆动误差后,基本消除车体摆动干扰,得到与静基座粗对准相当的结果;
- In the process of perforate, the function of the overturn wheel can be made precise alignment ensures highest accuracy. 在有标号顺序产品的生产过程中,翻转轮的反转功能可准确地确保产品的次序性。
- On the basis of analysis on error model of ultra precision CNC machine tool, the variant gain cross coupling control algorithm is introduced into the servo control of ultra precision CNC machine tool. 文章在分析超精密数控机床误差模型的基础上,将变增益交叉耦合控制算法引入超精密数控机床的伺服控制。
- With the trend of science and technology toward miniaturization and ultra precision, the importance of robot manipulation with precision ranging from macro to micro and nano has become recognized. 摘要随着科学技术向微小、超精密领域的方向发展,机器人所要操作的对象也从宏观领域扩展到亚微米、纳米级的微观领域。
- The job of the timing belt is to turn the camshaft(s) at exactly 1/2 the speed of the crankshaft while maintaining a precise alignment. 正时皮带的工作是:当保持精准定位时调整凸轮轴的运转速度为曲轴速度的一半.
- To realize precise alignment,the two position alignment of strapdown inertial navigation system (SINS) was investigated under rotating arbitrary orientation. 摘要 为了实现快速精确对准,研究了绕任意轴捷联惯导系统(SINS)的两位置对准问题。
- Any program that might demand precise alignment must offer a fine scrolling facility. This includes, at a minimum, all drawing and painting programs, presentation programs, and image-manipulation programs. 任何要求精确对齐的程序必须提供精确滚动,其中至少包括所有绘图和绘画程序、演示文稿程序和图像操作程序。