1.
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
2.
Test Research on Chip Formation of Ultra-precision Turning
超精密车削切屑形成过程的试验研究
3.
A Study on Key Techniques in Ultra-Precision Lapping and Polishing for Optical SiC Materials;
SiC光学材料超精密研抛关键技术研究
4.
Study on Ultra-precision Continuous Polishing of Large Aperture Optical Components;
大口径光学元件超精密环抛技术研究
5.
Design and Research of Micro-positioning Platform for Ultra-precision Turning;
超精密切削微进给平台的设计与研究
6.
Dynamics of the Ultra-precision Positioning Stage with Gas-lubricated Bearings;
超精密气浮定位工作台的动力学研究
7.
Development of Soft Abrasive Wheel Used in Ultra-precision Grinding Silicon Wafer
超精密磨削硅片的软磨料砂轮的研制
8.
Ultraprecision Spheroid Rotator Sowering Method with Force Feedback Centreing
力反馈对中超精密球形转子研磨方法
9.
Dynamics Analysis of Main Bodies of Super Precise Surface Grinding Machine
超精密平面磨床主体结构动力学分析
10.
Experiments of ultra-precision turning of SiC_p/Al composites
SiC_p/Al复合材料的超精密车削试验
11.
Application research on intelligent control system in ultra-precision positioning system
智能控制在超精密定位中的应用研究
12.
Research on fuzzy-PID-based control method for ultra-precision worktable
超精密工作台的模糊PID复合控制研究
13.
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
14.
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。
15.
Research on Realization Method of Pitch Accuracy of Ultra-precision Master Gear
超精密标准齿轮齿距精度实现方法的研究
16.
Simulation and Design Optimization of the New Ultra-Precision Lapping System of Precise Bearing Balls;
新型精密轴承球超精密研磨加工系统仿真与设计优化
17.
Experimental Research on ELID Ultra Precision Grinding and ED Precision Truing of Metal-bonded Grinding Wheel;
ELID超精密磨削与金属结合剂砂轮电火花精密整形试验研究
18.
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。