弧面分度凸轮机构是一种用于两垂直交错轴间的间歇分度步进传动机构。
Globoidal indexing CAM mechanical is one of the intermittent transmission mechanical which applied to two axes of upright interleaving.
在对同步电动机步进传动系统进行教学分析的基础上，设计组成了电流俗环跟踪控制的同步电动机步进传动系统。
A synchronous motor step motion system of current lagging - loop tracking control is designed under the foundation of mathematical analysis for synchronous motor step motion system.
可控蜗杆传动机构，由于可实现蜗轮有控制的步进传动，故可做为某些有特定要求的精巧机构的传动与送料控制机构。
The controllable worm drive can realize the stepwise motion of worm wheel, therefore, it is very available for transmission with special requirement and feeder control of some ingenious mechanisms.
分析了从动链轮支撑轴刚度变化对系统动力特性的影响规律，探讨了通过从动链轮支撑轴刚度变化实现抑制步进传动链系统振动的方法。
The effect to the vibration of components of intermittent transmission chain is non-linear, which is caused by the stiffness change of drive sprocket's torsion and driven sprocket's crankle.
这种设计方法方便快捷，规律性强，对于时间控制和过程步进控制的液压传动系统都适用。
The design method is simple and convenient, and is suitable for hydraulic transmission system with time control and stepped process.
旋转变频调速，驱动伺服电机或步进电机，传动滚珠丝杆。猈。
Rotate frequency conversion regulating speed, drive servo motor or stepper motor, drive ball screw.
以模切机步进链传动系统为对象，对该类系统的动力学建模问题及减振方法进行了分析与研究。
The methods of modeling and vibration control on the intermittent transmission chain are analyzed and studied in this dissertation.
实现了连续传动与步进之间转换的根本性改进。
It realizes fundamental improvement of conversion between continuous transmission and stepping.
同时采用了柔性铰链机构及步进电机传动中联轴驱动一体机构，使整套系统具有调整精度高、稳定性好等特点。
The one body joint drive structure and a flexible structure ensure the system with high adjusting accuracy and stability.
该机构用步进电机驱动，柔性铰链和弹性平板作为传动导向机构，可以实现纳米级的运动分辨率。
The driving component is a step motor, the submicro-meter accuracy is obtained from the adoption of the flexible hinge and elastic element as a guide rail.
AD阀是步进梁液压传动系统的关键性元件，其性能对步进梁的运动特性影响很大。
The AD valve is a key element of the hydraulic system in the walking beam, whose performance depdnds to a great extent on the valve.
控制系统利用微机对纵、横进给系统开环控制，驱动元件采用直流步进电机，传动系统采用滚珠丝杠。
The step_motor drives the ball guide screw to rotate after receiving the instruction issued by the computer.
针对模切机步进链传动系统的结构特点，建立了能够揭示该类系统动力学特性的实验台，并进行了大量的实验研究。
Considering the structural characteristics of the intermittent chain drive system of die-cutting machine, a test rig was set up and a large number of experimental studies are performed.
阐述了直线步进电机的驱动特点和选型原则，给出无机械传动链高效并联机床的基本传动模式。
The technology characteristics and selection methods of the linear step mot or were expounded. Basic transmission pattern of high-ef…
其次，设计传动齿轮组连接偏振片和步进电机，通过对步进电机的细分控制提高偏振片的转动精度。
Secondly, an instrument for fixing polaroids and a gear team for driving between polaroids and step motor are designed.
提出了从动链轮在其步进角的中间范围内，作恒速比传动的几何条件以及实现给定步进角的机构尺寸的设计方法。
The design example has shown that both the design method and monufacture of the step motion mechanism are simple and…
此类控制阀配有三位气动传动器、步进马达，与自适性压力控制器配套使用。
These control gate valves are available with 3-position pneumatic actuator, and with stepper motor for controlling and isolation. A valve in combination with an adaptive pressure controller.
此类控制阀配有三位气动传动器、步进马达，与自适性压力控制器配套使用。
These control gate valves are available with 3-position pneumatic actuator, and with stepper motor for controlling and isolation. A valve in combination with an adaptive pressure controller.
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