In this aspect of electrical automation, what is electrical automation technology

Students in this major mainly learn a broad engineering technology foundation and certain professional knowledge in electrical technology, electronic technology, information control, computer technology, etc.

1. The major of electrical automation technology is to cultivate basic knowledge of electronic technology, microcomputer control technology and computer network technology; Familiar with the working principle of commonly used electrical equipment, master the basic principles and methods of applying computer technology to achieve electrical control, the main characteristics of this major are the combination of strong and weak electricity, the combination of electrical technology and electronic technology, the combination of software and hardware, the combination of components and systems, students receive basic training in electrical and electronics, information control and computer technology, and have the basic ability to solve the problems of electrical engineering technology analysis and control technology.

Graduates are engaged in design, development, operation management and other work in design institutes, electrical, electronics, control and other industries; the operation, maintenance and management of automated production equipment and control systems of various production enterprises; design and development, marketing, production management and after-sales service of electrical and automation equipment and testing instruments; Installation of power supply and distribution systems for large buildings, factories, enterprises and institutions.

Electrical automation technology is mainly engaged in electrical engineering related system operation, electrical and electronic technology, information processing technology, research and development, economic management and electronic computer technology application field work, the application is relatively extensive, but also the only thing that can not be missing in the factory, is the pillar of the factory!

What is electrical automation, as follows:

Electrical engineering and automation is an emerging discipline in the field of electrical information, but it is developing very rapidly and is relatively mature because it is closely related to people's daily life and industrial production. It has become an important part of the high-tech industry, widely used in industry, agriculture, national defense and other fields, and plays an increasingly important role in the national economy.

Its tentacles extend to all walks of life, from the design of a switch to the research of aerospace aircraft. Students of this major can be engaged in the fields of system operation, automatic control, power electronics technology, information processing, test technology, research and development, economic management, and electronic and computer technology application related to electrical engineering.

There is a high demand for high-level talent in this field. It is estimated that with the entry of large foreign enterprises, there will be a large gap in this professional field, and it is likely that there will be a shortage of talents at that time.

Control theory and power network theory are the foundation of electrical engineering and automation, while power electronics technology and computer technology are its main technical means, and also include system analysis, system design, system development, system management and decision-making.

The major also has some characteristics, that is, the combination of strong and weak electricity, the combination of electrical and electronic technology, the combination of software and hardware, with the nature of interdisciplinarity, electricity, electronics, control, computer multidisciplinary integration, so that graduates have a strong adaptability, is a "wide caliber" major.

Electrical bench engineering and automation is one of the new interdisciplinary majors that combines science, engineering and literature, and integrates mechanical engineering, art and computer design. The main disciplines include electronic engineering, computer science and technology, and control science and engineering.

This major was born in the 70s of the 19th century, first in the University of Oxford in the United Kingdom, the first time to achieve the control of direct current, at that time the driving voltage of the actuator was rough before the DC type, the control voltage was also DC, the working mode of the automation system is very simple, rough, and the accuracy is also very low.

However, the control method of DC is well known due to its long history, and it is natural that people think of using DC to control AC actuators. With the emergence and maturity of high-power electronic devices such as transistors, high-power transistors, and field effect transistors, as well as the weak current and strong current control systems based on field theory and modern mathematics and matrix algebra, electronic technology and automation have reached a new historical height.

First of all, electrical automation literally belongs to the branch of automation! The so-called electrical automation is to make all kinds of electrical equipment run automatically! In general, the following four conditions must be met for automation to be formed:

1. Signal induction acquisition equipment sensor! The sensor converts other signals into electrical signals. 2. Signal information transceiver processing equipment **Processor CPU!

The CPU receives and processes the signals collected by the sensor, and then sends! 3. Actuator equipment and electrical appliances! The middle hand and central processor will send the processed signal to each device, and then the execution is completed.

4. Link the bus between the various Changla institutions! For example, the growth room in a enoki mushroom factory. First of all, the thermometer (sensor Bi Xunji) detects the actual temperature, and the CPU that is transmitted to the programmable controller through the cable compares it with the value set by the person, and then makes a judgment, and at the same time sends out the execution signal!

Through the module conversion, it is transmitted to the solenoid valve (actuator) to start running! The result is temperature control!