NC milling time and quality were also improved.
数控铣时间和质量也有改善。
This paper describes a Web-based virtual NC milling system.
描述了一个基于网络的虚拟数控铣削系统。
Nc milling machining is of importance in the machining process.
在机械加工中，数控铣削加工占有重要的地位。
The finished model was manufactured by 3-axis NC milling machine.
最终利用3轴精雕机床进行数控铣削编程加工。
Tooth flank milling of center wheel is implemented in NC milling machine.
并对中心轮齿面进行了数字化加工。
The function of cutter radius compensation is an important function in nc milling.
刀具半径补偿功能是数控铣削加工中的重要功能。
In the processing of NC milling, there are many kinds of methods to control the forging envelop of part.
在数控铣削加工过程中，对零件加工余量的控制方法有很多种。
The role of CAD/CAM in design and manufacture is illustrated by application of CAD/CAM technology in NC milling.
以CAD／CAM应用于NC加工的典型实例，说明CAD／CAM一体化技术在产品设计制造中的作用。
The method and skill of using the function of cutting tool radius compensation in nc milling and programming is given.
文章重点探讨数控铣削加工与编程中应用刀具半径补偿功能的方法和技巧。
How to set the tool length compensation parameters is the difficulty in operating NC milling machine or machining center.
如何设置刀具长度补偿参数一直是数控铣床和加工中心编程和操作中的难点。
This paper introduced the programming method of macro program and some problems needing attention in NC milling combined with cases.
通过实例介绍了数控铣削加工中宏程序的编程方法和编程中应注意的问题。
Function parameters of XK7124 nc milling machine is analysed based on SINUMERIK 802d, then specific debugging method and procedures is given.
以采用西门子802d数控系统改造的XK7124数控铣床为例，对主要的机床参数功能进行了分析，给出了具体的调试方法及步骤。
This paper introduces the problem in the design of the NC milling machine and project designing of the special machine and feeding system design.
文摘：本文介绍数控专用铣床设计的有关问题：方案设计，进给系统设计。
An efficient algorithm is presented for finding the intersection of vectors with swept volume generated from the five axis NC milling tool motions.
提出了一种用于实现矢量与扫描体(代表五轴数控加工铣刀的运动)求交的有效算法。
The reconstructive principle and the designing way of nc milling machine are expatiated by machining a typical CAM, so does the parameter conversion.
通过典型凸轮零件的数控铣削加工，阐述铣床数控改造设计的原理和设计的方法，以及在加工编程设计中参数数据的转换。
Programming by the plane curve unwrapped from the helix curve and cutting layer by layer, we created the variable pitch screw on the 3.5 axis NC milling.
文章基于3.5轴数控铣床，利用螺旋线展开的平面曲线编程，分层切削，加工出变螺距螺纹；
The design of the main content is the use of huazhong nc milling machine parts, including the typical planar, outline, the inner chamber, hole, arc, etc.
本次设计的主要内容是使用华中数控铣床加工典型的零件，包括平面、轮廓、内腔、孔、圆弧等。
Four shafts linkage NC milling machine is used for polishing impeller of an expending machine, which finger - like milling cutter and NC system is designed.
采用四轴联动数控铣床及自行设计的指状铣刀和数控程序，对膨胀机叶轮进行光整加工。
Expounds the basic principle of cutter radius compensation, and how to apply the cutter radius compensation in nc milling as well as some matters needed attention.
阐述刀具半径补偿的基本原理和在数控铣削加工中刀具半径补偿的应用及使用时应注意的问题。
Based on the above purposes, a NC milling simulation system oriented to test and teaching has been developed; it achieves a dynamic simulation of the machining process.
基于上述目标，本文开发了一款面向培训、试验的曲面数控铣削仿真系统，实现了加工过程动态仿真。
A hydrodynamic suspension test system based on a three-coordinates NC milling machine was developed and the polishing experiment was performed on the optical glass (K9).
研制了基于三坐标数控铣床的液流悬浮研抛试验系统，并对光学玻璃(K9)进行了液流悬浮研抛试验。
In rough cut of NC milling of helicoid, there are many defects when the generic programming means, for example, longer cutting time, inefficient, exigent tools are used.
在螺旋曲面的数控粗加工中，采用一般的编程方法得到的刀具路径在实际应用中存在加工时间长、效率低、对刀具要求高等缺点。
A precise three - dimensional mathematics model has been established with a computer, and the moulds have been manufactured by using the sophisticated NC milling machine.
应用计算机建立精确的三维数学模型，并用高精度数控铣床加工出铸造用模具。
Some methods of nc machining large inner thread for turbine parts by using nc milling cutter, preparation of milling tools and selection of milling parameters are introduced.
介绍了应用数控镗铣床加工水轮机零部件上的大尺寸螺纹的几种方法、铣削工具的准备及铣削参数的选择。
Rib in large thin-walled structures will generate elastic deformation in NC Milling, it is very inconvenient to analyze the elastic deformation by conventional method directly.
大型整体薄壁构件的筋板在数控铣削加工过程中将产生变化的弹性变形，用常规的有限元软件直接分析很费时费力。
When the instructions of compensation for the tool radius are put to use flexibly, it can simplify NC program and assure the quality of the part that is made on the NC milling machine.
介绍在数控铣床上灵活使用刀具半径补偿指令，可使数控编程简单化，保证被加工零件的品质。
A calibration method for large to medium-sized nc milling machine is introduced by an instance, this kind of laser calibration method is often used in automobile die manufacture industry.
通过举例介绍了一种大中型数控铣床的激光标定方法，这种激光标定方法常用于汽车模具加工行业。
Based on the features of NC milling on ti alloy curved faces, the geometric parameters of ball end mills for fluting on ti alloy curved faces are optimized by using orthogonal test method.
根据钛合金曲面数控铣削加工特点，利用正交试验法优化钛合金曲面开槽用球头立铣刀的几何参数。
Based on the features of NC milling on ti alloy curved faces, the geometric parameters of ball end mills for fluting on ti alloy curved faces are optimized by using orthogonal test method.
根据钛合金曲面数控铣削加工特点，利用正交试验法优化钛合金曲面开槽用球头立铣刀的几何参数。
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