By comparing several possible NC machining methods, the method of NC shaping is proposed.
比较了几种可能的数控加工方法，从而选择数控刨削加工工艺。
The NC machining method by using a simple milling tooth device and the forming principle of bevel helical milling cutters are introduced.
介绍了在普通数控铣床上利用简易铣齿装置加工锥形螺旋铣刀的方法及成形原理。
To do this, the monotone curve is firstly drawn, and then without finding the coordinate of the inflexion point, the NC machining path can be obtained by the method of automatic direction control.
首先对单调NC轨迹曲线进行绘制，进一步用不求极值点坐标而实现自动控制变向的方法，求出NC加工轨迹；
This paper introduced the NC programing method and its skill with the example of the NC machining of the roller part.
本文以轧辊零件的数控车削加工为例，介绍弧形零件的数控编程方法和技巧。
After analyzing the principle of last nc machining, general design of the whole machine was presented and the detailed realization method of each module was introduced.
在分析鞋楦数控加工方式的基础上，完成了系统总体方案设计，并给出了各个子模块的具体实现方法。
The results of the NC machining show that this method is successful.
数控加工结果表明这种加工方法是成功的。
The machining information data can be provided for the automatic programming of nc punch system by using the implementing method.
该实体信息数据获得方法的实现，为数控冲床系统的自动编程提供了简便快速的加工信息数据。
The method of curves of cross sections is one of the important and popularly applied ways in generation of tool path in NC machining.
截面线法是数控加工中重要的也是应用较为广泛的一种刀具轨迹的生成方法。
The FEM(finite element method) of the main shaftclamping apparatus-cutter system for DMU-70V NC high speed machining was built, and the results of the FEM were validated using dynamic test.
建立了DMU-70V五轴数控高速加工中心主轴-夹具-刀具系统的有限元模型，并利用动态测试的方法对有限元计算结果进行验证；
A method of adaptive control for loading in NC machining based on fuzzy logic is put forward in this paper.
提出了一个基于模糊逻辑的数控加工中的负载自适应控制方法。
According to the peculiarity of surface on wheel hub, the method of programming by neural network is presented to realize NC machining instead of traditional machining method.
根据轮毂上曲面的特殊性，提出了采用神经网络方法进行编程，实现数控加工，以取代传统的加工方法的设想。
Directing against different trouble reasons of nc machining tool, have proposed the concrete maintaining method.
针对不同数控机床的故障原因，提出了具体的维修方法。
For NC machining of plane section method, the machining path of tool cutting plane and implicit surface can be found, and the curve of the tool path is drawn by the positive-negative method.
把隐函数的优势应用到数控加工编程中，即对于截面法的数控加工，求出刀具切削平面与隐函数曲面的加工轨迹，再用正负法绘制刀具轨迹曲线。
Using this method, the post-machining inner surface is obtained, and it makes the cutting locus planning in NC machining process possible.
在此基础上得到加工后内廓曲面，为数控加工中刀具轨迹的规划奠定了基础。
Introduced a method of NC machining tool-path generation based on scattered data model. a machining example was pointed out, proved this method simplicity and validity.
介绍了一种基于离散数据模型的数控加工刀具轨迹生成的方法。给出了一个加工实例，证明了此方法的简单性和有效性。
The paper analyses the structural characteristic and work principle of screw with variable pitch, designed machining technics, put forward a particular method of nc programming.
文中分析了异型截面供送变螺距螺杆的结构特点和工作原理，设计了其加工工艺，提出了一套加工该螺杆的独特的数控编程方法。
We explain in some detail the components of the NC system and the method for directly defining the machining procedures according to cutting types and their parameters.
着重论述数控系统的构成和根据切割类型及参数直接定义加工程序的方法。
Through the research of a processing example, the article gives a new processing method and a NC programming method in changeable disc cutter body processing with machining center.
通过对一个加工实例的分析与探讨，给出了一套加工中心加工可转位式盘状铣刀刀体的加工工艺方案及数控编程方法。
A method is proposed for NC machining of extended parametric compound surfaces composed of NURBS and analytic ones.
提出了一种由NURBS曲面及解析曲面元素构成的组合曲面数控加工无干涉刀具路径的生成方法。
A new method based on spatially stratified index model of machining equipment to the maximal range of work is presented for detecting the collision of NC programs.
以加工设备最大加工空间分层索引模型为基础，提出数控加工程序碰撞检测新方法。
Integrated CAM system, NC data integral creating method, machining designing system, machining data creating device, and program.
综合计算机辅助制造系统，数控数据一贯生成方法，加工设计系统，加工数据生成装置及程序。
An algorithm for tool path generation of nc machining by projection method is presented in this paper and the interference checking of the cutter is carried out.
提出了用投影方法来生成nc加工刀具轨迹的算法，并完成刀具干涉的检查。
This method can solve the fast and precise automatic blanking problem in machining thin plates with NC machines.
将其应用于数控机床上，可快捷而精确地解决钣金加工中各种薄壁三通圆柱管的自动下料问题。
Abstract: a tool path generation method is presented for NC machining based on vector analysis and NURBS.
摘要：描述了基于矢量分析和NURBS的数控加工轨迹设计方法。
When machining vibratory drums on NC boring and milling machine, photoelectric edge detector instead of the original alignment method was used to achieve better result.
采用数控镗铣床加工振动轮时，利用光电式寻边器替代原有的校正方式可以取得比较好的效果。
Grinding is an extensively used method for tool fluting. A general-purpose NC software for its machining is imperative.
刀具螺旋槽磨削已成为通用的成型方法，需要通用的数控加工程序。
On the basis of putting forward a new method of calculating joint, programming NC code adopting macro processor and subprogram, machining surface of part by means of row cutting.
在此基础上利用宏子程序进行数控编程，采用行切法切削加工。该方法简便易行，且能保证零件的表面粗糙度和加工精度。
This paper introduces a method of machining shaped Profile Connector on NC machines.
文章介绍了在数控机床上加工型面联结体的方法。
By the end of 1979, We had produced the full scale forming die of the composite rotor blades of Y-2 type helicopter. The results of the NC machining show that this method is successful.
1979年末，我们加工了全尺寸y—2直升机复合材料桨叶成形凹模，从数控加工的结果看这种方法是成功的。
By the end of 1979, We had produced the full scale forming die of the composite rotor blades of Y-2 type helicopter. The results of the NC machining show that this method is successful.
1979年末，我们加工了全尺寸y—2直升机复合材料桨叶成形凹模，从数控加工的结果看这种方法是成功的。
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