Three kinds of model are concluded according to five-axis NC machining.
根据五坐标数控机床的运动形式，将其归结为三种基本形式。
Five-axis linkage CNC machine tools have a main application in machining of free surface.
五轴联动数控机床主要应用于自由曲面的加工，得到广泛的应用。
Five-axis linkage CNC machine tools have a main application in machining of freedom surface.
五轴五联动数控机床主要应用于自由曲面的加工。
Synthesis error modeling and error compensating method of a five-axis machining center were researched.
研究五轴数控机床的综合误差建模与补偿方法。
A five-axis rapid manufacturing device that can support virtual sculpturing design system was developed.
介绍了一套自行研制的面向虚拟雕刻设计的五轴加工设备。
The proposed approach can achieve five-axis coordinated movements without taking the risk of overshoot and impact.
所设计五轴联动方案充分解决了各轴协调联动的问题，避免了冲击和失调。
The results of this paper are beneficial to engineers in the design and evaluation of five-axis milling machine tools.
该研究结果有益于工程师进行五轴铣床的方案设计以及评价。
As an advanced nc machining technology, five-axis machining for propeller is widely used abroad but limited in domestic.
螺旋桨五轴数控加工技术作为一种先进的加工方法，在国外已经广泛应用而在国内的应用水平较低。
Five-axis NC machine tools are widely used in sculptured surface machining for its higher performance than 3-axis machine tools.
五轴数控加工以其灵活、高精度、高效率等特点在复杂曲面加工中得到了越来越广泛的使用。
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。
This paper analyzed the configuration of the five-axis machine tool with a nutating head whose rotational axis is in an inclined plane.
分析两个旋转轴非正交的倾斜旋转轴结构的五轴机床结构，运用机构学理论建立该类型五轴机床机构学模型。
Based on viewpoint of post-processing, non-linear error of five-axis NC machining was analyzed and its influencing factors were presented.
从后处理的角度，分析了五轴数控加工的非线性误差，指出了其影响因素；
The NC system of a five-axis machining tool for flame pipe cutting that we develop meets the requirements for cutting pipes of various kinds.
研制了一种五轴联动数控火焰切管机床的数控系统，该系统可满足多种类型管件的加工要求。
Five-axis Numerical Control technology is the most difficult one among the Numerical Control technologies, and also the most widely used one.
五坐标数控技术是目前数控技术中难度最大，也是应用范围最广的技术。
The six-axis filament winding machine was applied to five-axis filament winding of pressure vessel and the filament winding of tee shape fitting.
并将六轴缠绕机应用到了压力容器的五坐标缠绕和三通管的缠绕中。
On the basis of non-linear error analysis of five-axis CNC machining of the sculptured surfaces, an error control method was introduced to the algorithm.
在分析复杂曲面五轴联动数控加工所产生的非线性误差的基础上，在算法中引入误差控制方法，即采用参数对分法来减小非线性误差的影响。
Considering the kinematic features of the five-axis CNC parallel machine tool (PKM), a feed speed control method is proposed based on the known research fruits.
针对五轴并联数控机床的特点，文章在已有的研究基础上提出一种加减速控制方法。
The experimental modal analysis of five-axis linkage milling machine is made by using hammer-hitting pulse-inspirit method and change time based sampling method.
对五轴联动铣床采用锤击脉冲激励法和变时基采样方法进行实验模态分析，获得机床的各阶固有频率、振型及其相应的振型动画。
Therefore, in order to improve the performance of compressor, it is necessary to accomplish the high accuracy five-axis nc machining of centrifugal compressor impeller.
因此，有必要开展离心压气机叶轮五轴高精度数控加工技术的研究，以期进一步提高压气机的性能。
Five-axis NC machine tool with small pendulum Angle table can not carry out continuous cutting of the part of centrifugal turbine because of the structure of machine tool.
由于工作台摆动角度受机床结构的限制，小摆角五坐标数控机床不能直接进行离心叶轮的连续加工。
Based on the analysis of current NC automatic programming systems, a new method for the path control of five-axis linkage machine tools was proposed by means of simulation.
在分析了目前的数控加工自动编程系统后，提出了一种以仿真实现五轴联动机床轨迹控制的新方法。
After establishing the model for the calibration of a novel five-axis parallel machine tool, the process of calibration is simulated by minimizing inverse kinematic residuals.
建立标定模型，用逆向运动学标定方式模拟了一新型五轴并联机床的标定过程，结果表明这种标定方法的算法收敛快、鲁棒性好。
As for the HWIL simulation systems that are designed by the principle of one seeker to be simulated with one simulator, the new simulation scheme based on five-axis turntable is proposed.
针对目前半实物仿真采用一弹一仿的问题，提出了基于五轴转台的新型仿真方案。
Based on the conceptual model of the five-axis simultaneous CNC bevel gear cutting machine, a new machining theory for the function-oriented active tooth surface of hypoid gear is proposed.
基于五轴联动数控铣齿机的概念模型，提出一种新的加工准双曲面齿轮主动设计齿面的切齿原理。
A large window facing north towards the courtyard consists of five separate doors, each rotating and connected on a central axis.
朝北的大型窗户面向院子，包括五个单独的门，每一个门通过中心轴旋转和连接。
Overall structure for"two ring, two axis, five groups".
总体结构为“两环、两轴、五组团”。
Overall structure for"two ring, two axis, five groups".
总体结构为“两环、两轴、五组团”。
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