In order to guarantee the machining surface quality, numerical control lathe generally has constant surface cutting speed control function.
为了保证加工表面质量，数控车床一般都具有恒表面切削速度控制功能。
It can improve the machining surface quality of the workpiece and reduce wear of the tool through checking collision and interference of nc programme.
通过对数控程序的碰撞和干涉检验，能够提高工件的加工表面质量，减少刀具的磨损。
Introducing influence of grinding wheel on machining surface quality and grinding force when stainless steel gasket ground by combined grinding wheel.
介绍了组合砂轮磨削不锈钢垫片时砂轮对加工表面质量和磨削力的影响。
Whether the wire winding system of LSWEDM(low speed wire electrical discharge machine) can run stably directly affects the machining accuracy and machining surface quality.
低速走丝电火花线切割机走丝系统是否能稳定运行，直接影响着加工精度和加工表面质量。
Unfortunately, though flat tappets from China are cheap, their metallurgy is suspect-and the same goes for the quality of their machining, heat treatment and surface-hardening.
不幸的是尽管中国制造的平头挺杆物美价廉，但是其冶金技术遭到质疑，加工、热处理、表面硬化质量也遭质疑。
The experimental results show that the proposed algorithm can improve machining efficiency and surface quality.
试验结果表明，该算法可有效地提高自由曲面的加工效率和表面加工质量。
This paper points out that a gear's surface quality has important influence on its employment performance, and pulse-electrochemical mechanical finishing in gear machining is discussed in detail.
提出齿轮的表面质量对其使用性能和寿命有着极为重要的影响，并详细论述了脉冲电化学机械齿轮光整工艺，及其加工后的齿轮的表面质量特性。
High speed grinding and ultrahigh speed grinding is an advanced processing technique which can raise grinding efficiency, reduce work surface roughness and promote machining quality of the parts.
高速超高速磨削是提高磨削效率、降低工件表面粗糙度和提高零件加工质量的先进加工技术。
As a result of using the cone sharpening method sharpening drilling cutter's Flank, improving surface quality and machining precision, extending the lifetime of the drilling cutter substantially.
采用锥面磨削法刃磨钻削刀具的后刀面，可显著提高刀具的使用寿命，有利于保证工件加工精度和提高工件表面质量。
The main factors that affect the machining precision and surface quality in high-speed wire cutting are analyzed. And the corresponding effective precautionary measures and handling methods are given.
分析了高速走丝线切割加工中影响加工精度与表面质量的主要因素，并针对这些原因分别给出各自有效的预防及处理方法。
Such grinding wheel has advantages as high grinding ability and high grinding efficiency, but they are easy to induce scratches on the ground surfaces and hence make bad surface machining quality.
这种高刚度的砂轮具有高的磨削能力和磨削效率，缺点是被磨工件表面易产生划痕，难以获得高的表面加工质量。
The effects of cutting speed and feed on residual stress of workpiece machined should be studied to improve surface quality in machining.
在切削加工中，为了提高已加工工件的表面质量，需要研究切削速度和进给量对已加工工件残余应力的影响规律。
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。
As the electric medium, electrolyte is the main factor, which affects the machining efficiency, machining precision and surface quality of workpiece.
电解液作为电解电流的导电介质，是影响加工生产率、加工精度及工件表面质量的主要因素。
It has an important value for forecasting milling force for the ball end mill and offers a reference for further improving surface machining quality.
切削力模型的建立对实现球头铣刀切削力的预报具有重要的现实意义，并为进一步提高表面加工质量奠定了基础。
The machining precision and surface quality are introduced in electrical discharge machining and their causes as well as improved measures are put forward.
介绍了电火花加工中常见的加工精度和表面质量问题以及产生的原因及相应的改善措施。
High frequency pulse current machining and fine finishing can improve parts' machining accuracy and surface quality.
高频脉冲电流加工及光整加工技术能提高零件的加工精度和表面质量。
Because of the effect of CPU-calculating speed, the procedure of machining is carried out point by point from calcuation to cutting intermittently , leading to poor surface quality on the workpiece.
通过反复改变工艺系统的参数，最终有效地提高了工件的表面质量，保证了工件的加工精度，从而在由工艺系统弥补编程系统的不足方面做了有益的尝试。
The influences of flank surface and edge quality of PCD cutting tool on cutting surface quality when machining nonferrous metal are studied in this paper.
本文主要研究PCD刀具加工有色金属时刃口及后刀面的刃磨质量对切削表面质量的影响。
The maximal stress in cross universal coupling happens at the circular transition where measures should be taken to enhance the surface machining quality.
十字轴最大应力发生在圆弧过渡处，因此，应提高该处的表面加工质量。
It has been proved by technology experiments that the above alternations result in high machining accuracy, better surface quality and good profit.
工艺试验证明，上述变化可导致高加工精度、高表面质量和高效率。
Newly designed power supply system. While in machining big surface and deep hole, the computer provides two steps servo feed for superior machining quality and discharge accuracy.
全新电源系统，针对大面积及深孔加工，电脑可选定二段伺服进给速度，加工性能优异并可保持放电精密度。
Surface machining parts: quality materials soft cloth gently wipe and avoid using too thick of paper wiping material.
表面加工部分：以质材柔软的布轻轻擦拭，避免用质料过粗的纸张擦拭。
The crawl of CNC machine tool at low speed feeding is very harmful to the machining accuracy and surface quality.
数控机床在低速进给时，产生非匀速爬行，对加工精度和工件表面质量非常不利。
The experimental result indicates that cutting speed, precise process and surface quality of the combined USM and ECM machining are all greatly improved compared with those of the USM or ECM.
试验结果表明，超声电解复合加工和单一的超声加工、电解加工比较可显著提高其加工速度、加工精度及表明质量。
Blade is seen as a key part of the steam turbine. The performance and efficiency of steam turbine depend on the machining quality of blade surface.
叶片是汽轮机组的关键零件之一，其型面加工质量的好坏将直接决定汽轮机组性能的优劣和效率的高低。
Through improving the punch structure, improved the spherical surface bearing housing die machining quality.
通过改进拉伸凸模结构，提高球面轴承座模具加工质量。
The error correction model of tooth surface and solving method using TSVD were verified experimentally, and the tooth surface machining quality of spiral bevel gear was improved.
实验验证了本文齿面误差修正模型及提出的TSVD法求解的正确性，提高螺旋锥齿轮齿面加工质量。
Only when the machining gap is in specific ranges, the smooth high quality surface can be obtained under ultrasonic polishing.
试验表明，当超声工具头与被加工工件的间隙在一定的范围内，能在超声研磨条件下加工出高质量的超光滑表面。
Only when the machining gap is in specific ranges, the smooth high quality surface can be obtained under ultrasonic polishing.
试验表明，当超声工具头与被加工工件的间隙在一定的范围内，能在超声研磨条件下加工出高质量的超光滑表面。
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