本文讨论了在经济型数控铣床上，采用增加第四轴的方法加工压辊的原理及数控编程方法；
In this paper, the principle of manufacturing pressing roller and the method of CNC programming on the Economical CNC mill are discussed by means of increasing the 4th Axis.
该运动控制卡能同时采集四轴的编码器脉冲信号，输出四路模拟电压控制伺服电机，同时能控制I/O信号的输入和输出。
The card can collect four axes' encoder pulse signals simultaneously, and control servo motor by four output analog voltage. Furthermore, it can control input and output I/O signals.
你可能最好还是开四轴驱动的车。
You'd probably be better off with the four reel drive vehicle.
最常见的方法是分类归入到四维矩阵中，矩阵的一个轴上是服务器和虚拟机，另外一个轴上是网络和存储。
The most common method is to split the categories into a four-way matrix with server and virtual machine problems on one axis and network and storage on the other axis.
这是以秒为单位的时间轴,我在这里画四秒。
So this is the time axis in seconds and we will cover four seconds.
在19世纪70年代前所制造的直列四缸引擎中三菱引擎就是第一个推广平衡轴的使用的。
Mitsubishi Motors was one of the first to popularise the use of balance shafts in straight-four engines built from the 1970s onwards.
拆去固定ACM固定支架到底板变速器-传动轴盖板的四个螺丝。
Remove the four screws that secure the ACM mounting bracket to the floor pan transmission tunnel.
最后本文提出了一种采伐机具新的设计思路，即以小四轮拖拉机动力输出轴为动力源的设计方法，并最终初步设计了一种柠条灌木林的采伐机具。
A new design thought was proposed: the design technique which use the power output axis of tractor as the origin of power, furthermore, a Caragana cutting machine was primary designed.
新型高精度框架支承系统经受了恶劣环境条件的考验，已成功地应用于四轴稳定平台。
This system has experienced the severe environment condition and has been used successfully in four-axis stable platform system.
筒体与轴两端的相连处装有四重轴端密封装置。
Two ends of the mixing axis that articulates with the mixing silo are loaded quadruple axle end seal device.
本自动书写仪计算机控制系统采用了GT 400SG四轴运动控制器来控制X轴、Y轴以及Z轴的运动。
The computer control system of this instrument adopts GT-400-SG four axes motion controller to control the motion of axis x, y, and Z.
本文介绍了一种专用四轴联动数控刨齿机的工作原理及其专用数控系统的硬件和软件结构。
The working principle of a synchro - four - axes CNC gear - shaping machine is briefly introduced in this paper, together with the hardware and software of CNC system.
采用分区加工的方法实现了三轴加工替代四轴加工新方法，并成功地为企业加工出了合格的滚压模具。
A new technology, substituting three axis for four axis manufacturing by using subarea manufacturing is offered and manufacture successfully the rolling forging die for enterprise.
根据弹簧的加工和成型要求，设计用于自动卷簧机的四轴联动数控系统。
According to the manufacturing and forming requirements of spring, a four axes coordinated NC system was designed for the spring coiling machine.
万向节十字轴的四个轴颈叫做万向节十字头，分别装在两个万向节叉顶端的轴承中。
The four arms of the spider, known AS trunnions, are ASsembled into bearings in the ends of the two shaft yokes.
介绍了三种类型的轴的四种基本的失效模式，给出了多失效模式相关时的机械可靠性分析方法。
This paper introduces the four basic failure modes of three types of shafts, and explicates the multi failure mode related mechanical reliability analysis approach.
四元数就不会遭受万向节锁的痛苦，因为它不用三个分离的轴表示旋转。
Quaternions do not suffer from gimbal lock, because they do not express rotations relative to three separate axes.
由于受到某些条件限制等原因，有时不得不采用水平振动给料机，而四轴惯性水平振动给料机是最常见的一种。
Sometimes we have to use horizontal feeder due to the limitation of certain conditions. Four axel inertia horizontal vibration feeders are the most widely used kind.
一颗单独的行星，也就是，没有跟其他任何行星或者四轴产生相位或者合相，预示着在此宫相关的事宜范畴内，会有一些不一般的或者特别的事件将会发生。
A solitary Planet, that is, one without a connection with any other by aspect or conjunction, augurs something unusual or extraordinary in the realm of the affairs pertaining to the house it occupies.
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。
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.
采用四象限探测器作为位置传感器，设计出以dsp作为控制器的双轴跟踪控制试验演示系统。
A demonstration system with DSP as controller used for testing double-axis tracking control techniques is designed by using four-quadrant detector as position sensor.
并以基于PC和运动控制卡的开放式四轴数控系统实现支管端头的变角度焊接坡口面切割。
The open four-axis CNC system based on PC and motion control card can accomplish the cutting of various-angle welding plate.
本文讨论了将模型跟踪综合技术用于单轴液压速度转台综合设计的四种方法。
In this paper four model following approaches are used to design Hydraulic Velocity Flight Simulation Table with One Axis.
利用虚拟样机技术，本文还构造了四轴移箱机构的虚拟样机。
With the techniques of virtual prototyping, the model of four-axes seeding feeder mechanism is constructed.
本文对LF2、LF21、LD5和LD10四种铝合金圆棒单轴拉伸时的形变和断裂过程进行了研究。
Round bar tensile tests of LF2, LF21, LD5, LD10 aluminum alloys have been carried out in this investigation.
四元数表示一个旋转轴和一个围绕该轴的旋转。
A quaternion represents an axis of rotation and a rotation around that axis.
四元数表示一个旋转轴和一个围绕该轴的旋转。
A quaternion represents an axis of rotation and a rotation around that axis.
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