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。
Applications of decimal Fraction frequency divider in the area such as direct digital frequency synthesis technology and stepper motor drive speed controller a re introduced.
在此基础上，介绍了小数分频器在直接数字频率合成技术和步进电机驱动速度控制中的两种常见应用。
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。
Direct drive of the application rollers, separate direct drive of the doctor rollers, precision glue dosing due to speed difference between application and doctor roller.
施胶辊直接驱动，配辊单独驱动，根据施胶辊和配辊之间不同的进料速度精确给胶。
Based on the principle of the direct torque control, the novel identification method of induction motor speed using neural network in a speed-less sensor AC drive system was presented.
根据异步电动机直接转矩控制原理，提出了采用人工神经元网络速度辨识方法去实现无速度传感器的交流调速控制系统。
The direct torque control technology based on speed sensorless had become the current researching hotspot of AC drive.
因此，基于无速度传感器的直接转矩控制技术成为目前交流传动的研究热点。
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。
Their design is optimized for synchronous speed direct drive applications thus avoiding unnecessary and expensive construction features.
在设计上对同步直接驱动的应用进行了优化以避免不必要以及昂贵的工程设计。
A new design method of speed sensor less direct self control AC induction motor drive system is presented.
提出了一种基于直接转矩控制理论的无速度传感器交流调速系统的设计方法。
Based on the Direct Torque control, drive the induct motor by Matrix converter, apply the Direct Torque control theory to control induct motor and adjust speed.
在直接转矩控制理论的基础上，将矩阵变换器供电异步电机，应用直接转矩控制理论对电机进行调速。
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。
These motors are designed to accommodate a wide range of applications including direct drive servo systems, recorder drives, holding torque and high torque-low speed control systems.
这些电机的设计，以适应范围广泛的应用，包括直接驱动伺服系统中，记录器的驱动器，保持转矩和高转矩低速控制系统。
A speed regulation method with auto disturbance rejection controller (ADRC) for a linear direct-drive AC servo system is presented.
设计了一种基于自抗扰控制原理的永磁直线电动机调速系统。
A speed regulation method with auto disturbance rejection controller (ADRC) for a linear direct-drive AC servo system is presented.
设计了一种基于自抗扰控制原理的永磁直线电动机调速系统。
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