查询词典 milling flutes

The discrepancies between the surface proles measured experimentally and those ob- tained by theoretical modelling can be explained by undeformed chip thickness variation along the tool tooth cutting edge, tearing of the workpiece material and uctuations in back cutting height deviation and feedrate during the milling process.

之间的差异表面轮廓测量实验和阻塞涉及的理论模型可以解释未芯片厚度变化的工具，沿齿尖端，撕裂的工件材料及波动回到切割高度偏差和进给速度在铣削过程。

The applications of user subprograms,macroprograms and tool plane exchanging in NC milling programming are introduced briefly.

简略介绍了用户子程序、宏程序及刀具平面转换在数控铣削加工编程中的应用，并以实例的形式进行了其应用说明，对读者有借鉴作用。

On the basis of above studies, the work is aimed at examining the main factors which affect the high-speed milling and the optimize calculations of them. It especially carries out the analysis for the affect of the feed speed、tool angle and shape of tooth. Lastly, in this paper all above with theories and tests results have been explained.

在上述分析研究的基础上，本文讨论了超高速切削条件下影响超高速铣削加工的主要因素，重点分析了进给速度、刀具角度和刀具形状的影响，对各影响因素进行了优化计算，并结合试验进行了分析说明。

In three-axis operation, ballnose cutters have the disadvantage that they are supposed to do part of their milling work with the tip, where the cutting speed is zero.

三轴操作， ballnose刀具有劣势，他们所应该做的一部分，其铣削工作的冰山，当切削速度为零。

The focus of this design is automatically drilling vertical milling machine design, including the mechanical structure design, mechanical drive system design, and the choices and design of components on a table ,it is include: screw, timing belt, and the stepper motor Selection Guides; circuit is the main elements of the last part of the design , the control unit such PLC as the main can be quickly and easily complete the task of feeding the PLC's work, and designs the principles and procedures required by the design.

本设计的重点是自动立式钻铣床的设计，包括了机械结构设计、机械传动系统的设计，并对工作台的元件进行了选择和设计：包括丝杠、同步齿形带、步进电动机和导轨的选型；最后部分则是电路设计方面的主要内容，以PLC为主体的控制单元可以快捷方便的完成进给任务，对PLC的工作原理和本设计所需要的程序进行了设计。

The main agent brand: Switzerland fraisa high-speed cutting tools, efficient attack silk thread milling cutter, high-precision plug gauge.

主要代理品牌：●瑞士fraisa 高速切削刀具、高效率螺纹铣刀丝攻、高精密塞规。

Grinding carbide thread milling cutter of the overall use of fine particles and TiCN-coated carbide grades to improve tool life, more than the structural design of the spiral groove to eliminate tremor processing.

磨制的整体硬质合金螺纹铣刀采用了微细颗粒硬质合金牌号和TiCN涂层以提高刀具寿命，多螺旋槽结构设计能够消除加工振颤。

The properties of product: hole threads, thread cutter knife blade, cutting and milling knife, acrylic, wheel hub, machine clip blade

产品性能：孔螺纹刀，螺纹刀片，铣刀，铣刀片，亚克力铣刀，轮毂刀，机夹轮毂刀片

Then thickness of the work piece, location of the locator, frequency of the sinusoidal load were changed, and end milling simulation was conducted. The stress, displacement, velocity, acceleration from different cases was compared.

同时通过改变工件厚度、改变定位块位置、改变正弦载荷的频率等参数，分别对各种情况进行仿真，并对获得的应力、位移、速度、加速度的变化进行了比较分析。

Factory production equipment, mainly CNC, EDM, wire cutting, milling machine, lathe, punching machine, injection molding machine, terminal machines, testing machines and other precision equipment.

工厂生产设备齐全，主要有CNC、火花机、线切割、铣床、车床、冲床、注塑机、端子机、测试机等多种精密设备。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48