In the end, arc, processing and ground is large diameter conical parts, along the X axis into to, is the same, but the linear cutting speed is constantly changing, the cutting surface quality changes.
在加工端面、圆弧、圆锥以及蹊径直径相差较大的零件时，沿X轴方向进给时，固然进给速度不变，但切削线速度却不断地变化，导致加工表面质量变化。
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。
By means of drill grinding and selection of suitable cutting parameters, the serviceability of drill and surface quality of workpiece are improved.
通过对钻头进行修磨，选择适当的切削参数，可以提高钻头的耐用度和工件的表面质量。
It is further shown that the cutting direction has a remarkable effect on the machined surface quality.
进一步指出，当切削方向背离破坏区扩展方向时，能得到较好的已加工表面质量。
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。
It also introduces the machined surface quality using PCBN cutting tool.
同时也介绍了PCBN刀具的加工表面质量。
The effects of different cutting thickness on surface quality and slice quality are studied in this paper.
研究了不同切削厚度对竹材表面质量与屑片质量的影响。
In this paper, the influence of diamond tool sharpness on machined surface quality was studied from the viewpoints of the cutting force, surface roughness and residual stress.
本文从切削力、表面粗糙度、表面残余应力几个方面，研究了金刚石刀具刃口修锐度对切削表面质量的影响。
The diameter of the working table is above 500mm and the grinder is furnished with a controller of constant cutting for a consistent quality of the ground surface.
工作台直径500毫米以上，机床还具有恒速切削装置（确保工件不同直径线速趋于一致），可获得被磨表面质量一致性。
Through cutting experiment, the influence on cutting force and surface quality was analyzed when change the parameters such as cutting speed, back cutting depth and cutting fluid and so on.
通过切削试验，分析了切削速度、背吃刀量以及切削液等参数改变时，对切削力及表面质量的影响。
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。
By analyzing the results of the experiments, it is considered that flank surface quality of PCD cutting tool directly influences machined surface quality, but has few effects on cutting tool's life.
通过对切削试验结果的分析，认为PCD刀具后刀面刃磨质量直接影响切削表面质量，而对PC D刀具寿命的影响则相对较小。
The experiment showed that the high quality surface roughness was easy to obtain by increasing the cutting speed and decreasing the feed engagement.
高速切削试验表明：切削速度的提高和每齿进给量的减少有利于改善加工表面粗糙度。
Enlarging the clearance of gear shaping cutter can improve efficiently its cutting condition, the gear surface quality and tool life.
加大插齿刀后角可以有效改善插齿刀的切削条件，提高齿表面加工质量和延长刀具使用寿命。
The cutting experiments for difficult to machine materials have shown that the cutting rate can be increased much more, the surface quality improved and the probability of wire breaking reduced.
对难加工材料的切割实验表明：复合工艺能较大幅度地提高加工效率，改善表面质量，降低断丝概率。
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。
The grinding pressure is a key parameter to influence the grinding efficiency, surface quality and cutting edge quality in the monocrystal diamond tool grinding.
在单晶金刚石刀具的研磨过程中，研磨压力是一个影响研磨效率、表面质量、刃口质量等的关键工艺参数。
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。
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。
Especially the tool wear size of JT9 and JT11 is small and the machined surface quality is high. In cutting 45 anneal steels and 45 hardened steels by JT9 and JT11 tools, chips were segments.
特别是JT9和JT11刀具，不但刀具磨损量小，加工表面质量好，而且在切削45钢和45淬硬钢时切屑为崩碎切屑。
With orthogonal experiment, the effect of the cutting parameters on the surface quality during uew-model ceramic tools cutting is researched, and a preliminary optimal pr...
同时用正交试验法研究了新型陶瓷刀具加工时的切削用量对表面质量的影响，初步得到了切削用量的优化方案。
In China's rapier loom laser cutting surface quality plasma cutting manufacturing has reached the lower limit of laser cutting costs.
在中国剑杆织机激光切割表面质量等离子切割制造已达到了激光切割成本的下限。
The surface roughness of CVD diamond thin film coated tools and cutting parameters are key factors having influence on the surface quality of workpiece.
CVD金刚石薄膜刀具的表面粗糙度和加工过程中的切削用量是影响加工工件表面质量的关键因素。
The surface roughness of CVD diamond thin film coated tools and cutting parameters are key factors to influence the surface quality of workpiece.
CVD金刚石薄膜刀具的表面粗糙度及加工过程中的切削用量是影响加工工件表面质量的关键因素。
Used aspiration and surface cutting respectively to compare the effects of recovering method on the quality and the quantity of oocytes from ovaries.
分别采用抽吸法、割破法采集卵巢表面卵母细胞，检验不同采集方法对卵巢卵母细胞数量和质量的影响。
Meanwhile after a research on formation process of cutting surface, it is considered that flank surface quality of PCD cutting tool is the most important factor.
同时对加工工件表面的形成过程进行了分析，认为PCD刀具的后刀面表面质量是最重要的影响因素。
Meanwhile after a research on formation process of cutting surface, it is considered that flank surface quality of PCD cutting tool is the most important factor.
同时对加工工件表面的形成过程进行了分析，认为PCD刀具的后刀面表面质量是最重要的影响因素。
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