调速

Company produces high-precision gear reducer, motor speed control products have passed 3C certification country, export the EU CE certification.

公司生产的高精密齿轮减速、调速马达已通过国家产品3C认证、出口欧盟CE认证。

As the motor of direct current had good characteristic of adjusting the speed, the numerical control lathe system adopted the servo motor of direct current in the past.

由于直流电动机具有良好的调速特性，以往数控机床系统均采用直流伺服电动机。

Control system and PLC flow chart of fluid viscous equipment for speed controlling by differential gear system are designed in this paper.

设计了差动轮系液粘调速装置的机械传动控制系统，以及其PLC 流程图，并对其压力控制系统进行了具体设计，该设计具有广泛的推广作

Frame of speed open loop SVPWM frequency control system.

图1 转速开环、SVPWM 变频调速系统控制结构框图。

The article mainly introduces the application of variable speed drive technology in flyer frame machine, discusses the effect of four-motor drive.

本文主要介绍了变频调速技术在粗纱机上的应用概况，论述了粗纱机采用4电机传动的效果。

Imported freouency governor, it can be adjusted with 360°freely, tendion magnetic powder control, speed display and automatic counter etc.

具有双气缸压印、加长烘道、进口变频调速。360度任意对版、张力磁粉控制、力矩电机收卷、线速度显示和自动计米显示等特点。

Imported freouency governor, it can be adjusted with 360＆deg; freely, tendion magnetic powder control, speed display and automatic counter etc.

具有双气缸压印、加长烘道、进口变频调速。360度任意对版、张力磁粉控制、力矩电机收卷、线速度显示和自动计米显示等特点。

Application of fuzzy controller in sensorless speed control for induction motor drive system.

模糊控制器在无速度传感器矢量控制变频调速系统中的应用。

Be capable of speed controller design, electronics components supplier selection, process, testing and quality control.

2可以胜任调速器设计，选择电子零件供应商，加工，测试和品质管控。

This is a very convenient speed control instrument for use.

这是一款使用最简便的调速仪。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。