Direct control of torque over the motor speed range is provided by the drive, which helps the motor and drive generate torque levels high enough to cycle the press back to ready position.
直接控制扭矩而不是电机转速范围，可以使得电机和变频器产生足够高的扭矩使得压机可以回复到原来的位置。
They believe that the form of rear-wheel drive, can do around 50% of the load distribution in high-speed cornering, straight performance driving aspect is better than front-wheel drive car.
他们认为采用后轮驱动形式，可以做到前后各50%的载荷分配，在高速过弯、直行性能等行驶方面会好过前轮驱动的汽车。
At Maker Faire, it's important to keep alert, as you never know what might drive by at high speed.
在设备自由放任，重要的是要保持警觉，因为你永远不知道什么可以高速驾驶的。
It is so moving, compared to the drivers who drive in high speed, this driver is full responsibility, he considered the passengers' safe in the first place, he deserves to be highly praised.
这是多么感动啊，和那些高速开车的司机来说，这个司机充满了责任感，他把乘客的安全放在了第一位上，他值得受到高度表扬。
A high precision and high performance servo-drive system needs a rotating speed estimation algorithm which has high accuracy, fast response and high resolution in a wide range.
高精度高性能的伺服驱动系统需要在宽范围内有精度高、响应快及分辩率高的转速估计算法。
The primary drive gear(crankshaft gear)and the primary driven gear are the source of noise due to their high speed and bigger reduction ratio.
作为摩托车初级传动的曲轴齿轮及初级从动齿轮，由于转速高及降速比大，是产生噪声的主要因素。
Based on relation between electromagnetism force and coil circuit of high speed solenoid, The solenoid drive circuits are designed based on PWM controlled type.
以电磁铁的电磁吸力与电磁铁线圈的电流的关系为基础，设计基于PWM控制方式的电磁阀驱动电路。
Type KZ4A AC drive electric locomotive is designed for national high-speed railway in Kazakhstan.
KZ4A型交流传动电力机车用于哈萨克斯坦国家铁路干线高速客运。
High speed machining technology with the basic feature of high efficiency and high precision promotes the application of direct - drive linear motors.
以高效率和高精度为基本特征的高速加工技术促进了直线电机直接驱动技术在高速加工中心中的应用。
Another kind of the voltage control mode, through the high and low voltage on motor speed control, motor feedback signal through the drive to the numerical control system feedback position control.
另一种采用电压控制方式，通过电压的高低进行电机的转速控制，电机的反馈信号通过驱动器反馈到数控系统进行位置控制。
The direct drive feed system by linear motors is an ideal solution to realize the high-speed system.
直线电机驱动的进给系统是实现数控机床进给高速化的新形式。
This paper discusses different drive gear failures in coal mining equipment featuring high power, low speed, heavy-duty and small dimension, and proposes measures against them.
针对煤矿机械功率大、速度低、重载和相对尺寸小的特点，分析了煤矿机械传动齿轮的失效形式，提出了改进途径。
The characteristic of DC drive for paper machine is compared with AC drive and how to select the drive scheme for high speed paper machine and the capital investment are discussed.
比较了直流传动和变频传动在纸机上应用的各自特点，对今后我国高速纸机传动方案的选择提出了看法，并就其一次性投入和费用等做了讨论。
As a high performance ac asynchronous motor drive system, accurate torque and position control is necessary for high-speed motorized spindle.
作为一种高性能异步电动机传动，精确的转矩转速和位置控制对于高速电主轴来说是必需的。
Using DSPs high speed operation performance and its inner control unit, simplified the systems software and hardware, achieved stepper motors high precision subdivision drive.
利用DSP高速运算性能以及内部控制单元简化了系统的软硬件，实现了步进电机的高精度细分驱动。
Cascade drive is a kind of speed regulation with high feature and low cost for fans and pumps.
对风机和水泵类负载，串级调速是一种高性价比的节能调速方法。
The Load-Commutated Inverter(LCI) fed synchronous motor control system which is applied to the main drive for high speed wire finishing mill of Baotou Iron and Steel Co is presented.
介绍了用于包钢高速线材厂精轧机主传动中的负载换流同步电动机控制系统。
In the industrial production, the DC governor plays a very important role in the occasion of the electric drive needing the high performance speed control.
在工业生产中，需要高性能速度控制的电力拖动场合，直流调速系统发挥着极为重要的作用。
High torque to weight ratio, high efficiency and wide speed range should be the qualities possessed of by the motor drive systems in Electric Vehicles.
电动汽车中的电机驱动系统应该具有高转矩重量比、高效率以及宽广调速范围等特点。
Using annular rollers as planets is an ideal design of high speed planetary traction drive.
采用中空滚子作为行星轮是高速牵引机构的理想设计。
This paper investigates the application of quantitative feedback theory (QFT) to high speed linear motor direct-drive X-Y table positioning system.
研究定量反馈理论(QFT)在高速直线电机直接驱动平面运动定位系统控制中的应用问题。
High speed magnetic drive pump just fulfills the special requirements.
采用高速磁力泵可以满足这些特殊要求。
Reeling is equipped with shaft - less pneumatic cone top device, individual motor drive, double work - place, non - stop high speed automatic picking function, which upgrades the working efficiency.
收、卷采用无轴气动锥顶装置，单独电机驱动，双工位收放料，不停机高速自动接料功能，提高了工作效率。
This technique is available for the synchro drive and those which need high precision of speed adjusting.
此技术适用于同步传动和调速精度要求很高的方面。
In regard to high-speed precise three-dimension laser processing system, One of the key points is to obtain fast and precise interpolation algorithm as well as servo drive device.
针对高速精密三维激光加工系统，其核心之一是获得快速准确插补算法、高速高精伺服进给运动装置。
Traditional high speed warp knitting machine mainly uses cam as pattern drive mechanism, making guide bars accomplish overlap and under lap.
传统的高速经编机主要采用花盘凸轮式横移机构，推动梳栉完成针前、针背横移。
Through analyzing the principle of polarization scrambler, high-speed polarization scrambler can be achieved by the use of high-speed control circuit drive polarization controller.
通过对偏振扰偏器原理的分析，决定采用高速控制电路驱动偏振控制器的方法来实现高速扰偏器的设计。
Through analyzing the principle of polarization scrambler, high-speed polarization scrambler can be achieved by the use of high-speed control circuit drive polarization controller.
通过对偏振扰偏器原理的分析，决定采用高速控制电路驱动偏振控制器的方法来实现高速扰偏器的设计。
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