The milling cutter axis must be kept perpendicular to the work piece surface to accurately machine arc curved surfaces.
因此圆弧曲面铣削加工是一个动态切削过程。
The results show that the interference-free tool path can be generated with polar projection method and the even variable cutter axis vector can be obtained.
结果表明，极坐标投影法可以得到无干涉的五轴加工刀位数据，并可以获得均匀变化的刀轴矢量。
Parsons recommended a method of automatic machine control that would guide a milling cutter to produce a "thru-axis curve" in order to generate smooth profiles on work pieces.
为了在工件上加工光滑的轮廓，帕森提出了一种自动的机床控制方式，它能够引导铣床刀具加工出一种“过轴曲线”。
In this paper, the tape, axis, blade and cutter disk are designed and calculated and the components of axle bearing and bond are selected.
本文分别对带、轴、刀片、刀盘等进行设计计算，对轴承、键等元件进行了选择。
If serious deformation is occurred, the manual operated cutter or gas cutter to be used for correction to ensure the re-bar end surface perpendicular to the axis.
如有严重变形时应用手提切割机切割或用气焊切割、矫正，以保证钢筋端面垂直于轴线。
The clamping means, cutter selection, tool path planning and cutting parameters determination using three-axis machine for aluminum windshield pieces were studied.
研究了风栅铝片三轴铣削加工中装夹方法、刀具选择、走刀规划以及切削参数确定方法；
The simulation environment of Multi-axis simultaneous NC machining for blades of large hydro turbine is established through mapping of machining process for NC machine tool, cutter and clamp.
水轮机叶片多轴联动数控加工仿真环境，通过对数控机床、刀具、夹具及等加工过程映射构建。
The model of blade was changed to machining position, and the track of cutter for five-axis simultaneous machining was calculated.
将叶片模型变换到加工位置，算出五轴联动刀具轨迹。
An algorithm for interference checking and Angle adjustment of 5 axis nc machining to flat end cutter is proposed.
提出了一种平底刀五坐标数控加工的干涉检测及刀位角修正算法。
A practical method to realize C-function cutter radius compensation was presented. The method is simple and practical, and can be applied in two-axis CNC system and CNC simulation system.
提出了一种实用的C功能刀补实现方法，该方法简单实用，可方便地用于两轴cnc系统和数控仿真系统。
This paper introduces the operating principle of manufacturing complex surface in 5-axis nc machine. It is emphasis on error model of complex surface by ring mill cutter in 5-axis nc machining.
介绍了五轴数控机床加工复杂曲面的工作原理，重点分析了五轴数控加工时采用环形铣刀加工复杂曲面的误差模型，提出了误差补偿的具体方法。
The knurling tool is arranged around the same axis with the cutter disks and used for forming a plurality of grooves on the anisotropic conductive film of the strip-shaped conductive films.
压花刀具与多个圆盘刀同轴设置，且用以在条状导电胶膜上的异方性导电胶层形成多条凹槽。
On the basis of the differential geometry, the geometrical theory of machining free form surface by cylindrical cutter in 5-axis NC machine tool is investigated.
从微分几何学的角度，探讨了在五坐标数控机床上采用圆柱形刀具线接触加工自由曲面的几何学原理，分析了刀具面与被加工曲面二阶密切的条件。
Workpieces with the cutter location points on the same plane are usually milled by window-frame method by 2-axis NC machining with flat-end mill.
环切加工是常用的数控二轴联动铣削方式，用于加工工位在同一平面上的零件；
An algorithm of 3-axis interference-free tool path is researched and realized by cutter location surface and protection surface of discrete triangular facets of machined surface.
介绍和扩大了数控加工中的刀位面和保护面的概念，研究和实现了一种基于曲面离散生成三轴加工无干涉刀具轨迹的算法。
An algorithm of 3-axis interference-free tool path is researched and realized by cutter location surface and protection surface of discrete triangular facets of machined surface.
介绍和扩大了数控加工中的刀位面和保护面的概念，研究和实现了一种基于曲面离散生成三轴加工无干涉刀具轨迹的算法。
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