precision ground tube是什么意思

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This paper aims at the circs of that it mainly depends on the workers experience during the process of ultra-precision lapping and polishing, and exists strong subjectivity, no considering choosing procedure at the point of view of saving time, so a resolving method to design the system of process optimum and intelligent control was presented.

本文针对超精密研磨和抛光加工中主要依靠工人加工经验进行实际操作的情况,指出加工中存在极大主观性,没有从节约加工时间的角度考虑加工工艺的选择问题,因此提出建立工艺优化和智能控制系统的解决方案。

ELID (Electrolytic In-process Dressing) grinding and Arc Envelope Grinding Method (AEGM) are both high efficient and precise grinding methods developed in recent years.

ELID(Electrolytic In-Process Dressing)磨削和轨迹包络磨削加工法(AEGM)是近年来发展的高效、精密磨削加工方法。

The article introduces last development in the field ofgrinding technology and its theory study in resent years, including thedevelopments of ultra-precise grinding, lapping, polishing, ultra-precisecompound grinding, ultra-high speed grinding and high efficient deepgrinding as well as the developments of automation, CNC, intelligenceand virtual technique for grinding.

其中包括超精密磨削、研磨、抛光以及超精密复合磨削、超高速磨削、高效深磨技术,磨削自动化、数控化、智能化和虚拟化等方面的发展;另外还介绍了砂轮修整、磨削液注入、绿色磨削和表面完整性等方面的技术进步与最新成果。

High - speed Precision Grinding of Elliptic Parts Based on PMAC Time - base Control;

基于PMAC时基控制的椭圆形零件的高速精密磨削

In order to solve finish machining problem of spherical gear,a precision grinding process based on generative method has been designed by using the mesh motion between the spherical gear and the plate grinding wheel.

为了解决球齿轮的精加工问题,设计了在范成法加工条件下利用球齿轮与盘形砂轮的啮合运动来加工球齿轮的精密磨削加工方案。

Research on the Process Optimization and Intelligent Control System for Ultra-precision Lapping and Polishing;

超精密研磨抛光工艺优化及智能控制系统的研究

Study on Erosion Mechanisms and Polishing Technology of Hard-Brittle Materials Machined with Precision Abrasive Waterjet;

精密磨料水射流加工硬脆材料冲蚀机理及抛光技术研究

polished dressing

磨光，抛光，敷面打光，研磨

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

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

The most common finishing operations are mechanical, such as milling, grinding, or polishing with abrasives.

最普通的精加工工序是用机械的方法，如研磨，磨削或用磨料抛光。

Precision mirror polishing. Ultra-flat surface polishing.

精密镜面抛光,超平平面抛光.

Removing Characteristics of Ultraprecise Bonnet Polishing on Spatial Optics Elements

空间光学元件超精密气囊抛光的去除特性研究

Current Situation of Ultra-Precision Bonnet Polishing Key Technology of Optical Elements

光学元件超精密气囊抛光关键技术研究现状

Research on the Polishing of Silicon Wafer by Fixed Abrasive Pad

固结磨料抛光垫抛光硅片的探索研究

Size Control for CeO _2 Polishing Powders by Accurate Classification

氧化铈抛光粉精密分级控制粒度的研究

Study of Lapping Mechanism in Super Precision Finishing of Hard Disk Recording Heads with Multiplex Surface;

硬盘磁头多元复合表面的超精密抛光机理研究

We used grinding machines only to smooth and finish a workpiece.

我们只是用磨床将工件抛光和精加工。

Experiment and Analysis on Precise Polishing of Optical Elements on MRF

光学元件的磁流变精密抛光实验分析

Study and Experiment on Ultraprecision Polishing of Optical Crystal Materials;

光学晶体材料超精密抛光机理及加工工艺的研究

DEVELOPMENT OF FEED CONTROL SYSTEM OF ULTRA-PRECISION GRINDING OPTICAL PARTS;

光学零件超精密磨削进给控制系统的研制

Motor Notzzle: The product adopts hard alloy or carbon steel heat treatm ent and receive precision grinding and polishing by? professional processing? equipment.

产品说明：此产品以超硬合金或碳钢热处理为材料，使用专业加工设备精密磨削和抛光加工而成。

Dynamic Simulation and Technologic Parameters Optimization of Ultra-Precison Planar Polishing Machine;

超精密双面抛光机动态仿真及工艺参数优化研究