在电力拖动自动控制系统中,折算到电动机轴上的总转动惯量的数值,是系统设计的主要参数之一。
In the electric driving automatic control system, the total value of moment of inertia converted onto the motor axis is one of the main parameters for the system design.
作者通过圣维南方程组的有限差分数值解并使用比例控制方式,编写出计算机程序,实现了自动上游控制灌溉渠道系统的计算机模拟。
Based on the numerical solution of Saint Venant Equations and proportional control mode, the author established a computer program for simulating automatic upstream control irrigation canal system.
专用控制测量软件,测量齿形、齿向并可以自动评估数值。
Special control and measurement software, able to test tooth form and tooth orientation and to estimate numerical value automatically.
自清洗装置的启动是由压差感应器控制,当压差达到额定数值,自动清洗装置便自动启动,也可设定时间定期启动自动清洗装置。
The differential sensor operates the operation of the automatic cleaning when it has been it has been activated by clogging and periodically by the Settings on the timer.
每次清点钞票时显示器上显示的数值会自动控制将清零后重新计数。
Every time the number showed on the display will be reset to "0" automatically.
介绍了一种新颖的粗车自动循环加工控制软件的设计方法,利用这种方法控制软件不必进行大量繁琐的数值计算,即可实现车削循环控制,达到高效高速的目的。
The paper analyses the NC cycle machining in several aspects, such as the efficiency and application of the NC procedure, and gives some practical examples in NC programming.
介绍了一种新颖的粗车自动循环加工控制软件的设计方法,利用这种方法控制软件不必进行大量繁琐的数值计算,即可实现车削循环控制,达到高效高速的目的。
The paper analyses the NC cycle machining in several aspects, such as the efficiency and application of the NC procedure, and gives some practical examples in NC programming.
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