Ultra-precision grinding的意思|示意

Grinding process is an important machining technique, and it has a wide range of applications in precision machining and ultra-precision machining.

磨削加工技术是制造技术中的重要领域，是实现精密加工、超精密加工中最有效、应用最广的工艺技术。

Discusses the problem of the machining of precision ultra thin shaft by using external cylindrical center-less grinding machine with bracket. The development progress is introduced.

探讨了利用普通无心外圆磨床加辅助附件的方法解决超细长轴的加工问题，介绍了加工超细长轴研制过程。

A new micro-positioning control system using PZT for ultra-precision grinding was designed. The functions of this system include measure, compensate, drive, etc.

介绍了一种最新开发的面向精密磨床的压电陶瓷驱动微进给控制系统，该系统是一个驱动、检测和补偿为一体的闭环系统。

On ultra precision cutting, grinding and non-traditional machining, there is a hard problem between long travel and high precision, especially in multi-coordinate machining.

在超精密切削、磨削、特种加工中，大行程驱动与高精度进给是难以解决的矛盾，也是多坐标超精密加工的难点。

Precision round hole and cylindrical grinding: ultra-long and ultra-thin axis grinding, with precision to 2, coaxial jumping within 2.

精密内、外园磨削：超长、超细轴磨削，尺寸精度达到2，同轴跳动2以内。

Detailed analyses of the grain size distribution characteristics and the grain profile wavelength of fine diamond grinding wheel used for ultra-precision grinding are presented.

对超精密磨削所用细粒度金刚石砂轮磨粒粒径的分布特点和砂轮表面上磨粒的轮廓波长进行了分析。