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The development history of electromechanical engineering, what is Electromechanical installation eng

time:2022-07-22 browse:202

  Electromechanical installation engineering refers to the assembly of electromechanical equipment, which often involves the following engineering projects:
  (1) Building equipment automatic control system engineering; Security monitoring and anti-theft alarm system engineering; Smart card system engineering; Communication system engineering; Shared TV system engineering; Garage management system engineering; Generic cabling system engineering; Computer management, network system engineering; Film broadcasting system engineering; Conference system engineering; VOD system engineering.
  (2) Intelligent community integrated property management system engineering; Visual conference system engineering; Large screen display system engineering; Intelligent lighting and sound control system engineering; Fire alarm system engineering; Computer room engineering and installation engineering construction of water supply, water supply, drainage, natural gas, transmission of crude oil, refined oil, gas pipelines and various power pipelines, sports facilities, etc.
  Electromechanical is mechanical technology.
  Japanese enterprises first put forward the concept of "mechatronics technology" around 1970, which is the combination of applied mechanical technology and electronic technology.
  With the rapid development and wide application of computer technology, mechatronics technology has achieved unprecedented development, and has become a system technology integrating computer and information technology, automatic control technology, sensor detection technology, servo drive technology and mechanical technology. It is developing in the direction of optical mechatronics technology, and its application range is becoming wider and wider.
  Mechanical and electrical majors cultivate intermediate engineering and technical talents with comprehensive development of morality, intelligence, physique, beauty and labor, who have the basic theory of mechanical, electronic, hydraulic (pneumatic) integration technology, master the operation, maintenance, debugging and repair of mechanical and electrical integration equipment, and master the basic methods and basic skills of process design and processing technology of mechanical and electrical integration equipment processing.
  The development of Mechatronics can be roughly divided into three stages.
  The first stage was before the 1960s, which was called the primary stage. During this period, people consciously or unconsciously used the preliminary achievements of electronic technology to improve the performance of mechanical products. Especially during the Second World War, the war stimulated the combination of mechanical products and electronic technology. These electromechanical military technologies turned into civil use after the war, which played a positive role in the recovery of the post-war economy.
  The 1970s and 1980s are the second stage, which can be called the vigorous development stage. During this period, the development of computer technology, control technology and communication technology laid a technical foundation for the development of electromechanical integration. The rapid development of large-scale and ultra large-scale integrated circuits and microcomputers has provided a sufficient material basis for the development of electromechanical integration.
  In the late 1990s, a new stage of mechatronics technology moving towards intelligence began, and Mechatronics entered a period of in-depth development. On the one hand, optical and communication technologies have entered electromechanical integration, and micro machining technology has also emerged in electromechanical integration, with the emergence of new branches such as optical electromechanical integration and micro electromechanical integration; On the other hand, the modeling design, analysis and integration methods of mechatronics system, the discipline system and development trend of Mechatronics have been deeply studied.
  What are the contents of electromechanical engineering?
  Electromechanical engineering includes: electrical engineering technology source, automatic control and instrumentation, water supply and drainage, mechanical equipment installation, container installation, heating, ventilation and air conditioning engineering, building intelligent engineering, fire protection engineering, equipment and pipeline corrosion prevention and insulation technology, etc.
  The major of mechanical and electrical engineering must have the basic theories and basic knowledge of mechanical drawing, engineering mechanics, mechanical design foundation, hydraulic transmission, mechanical manufacturing foundation, electrical and electronic technology, computer application, modern enterprise management, etc., and have the application ability of numerical control processing and programming, single chip microcomputer application, mechanical and electrical equipment testing, maintenance and installation.
  The major of mechanical and electrical engineering cultivates high-level applied and technical talents who have the necessary basic theoretical knowledge, expertise and strong ability to engage in practical work in the field of this major, meet the needs of the front line of production, construction, management and service, and have all-round development in morality, intelligence, physique and aesthetics.
  Master the basic theories and knowledge of mechanical drawing, engineering mechanics, foundation of mechanical design, hydraulic transmission, foundation of mechanical manufacturing, electrical and electronic technology, computer application, modern enterprise management, etc. necessary for the major of mechanical and electrical engineering, have the application ability of numerical control processing and programming, single chip microcomputer application, electromechanical equipment testing, maintenance, installation, and have the basic ability to analyze and solve the general engineering practice problems of this major.
  What is the mechanical and electrical installation in the building?
  The installation of mechanical and electrical equipment, such as power distribution cabinet, lighting distribution box, etc., and the motor fan of the central air conditioning are all part of the installation of mechanical and electrical parts. In addition, there are cable laying and wiring, cable tray and threading pipe laying.
  Mechanical and electrical installation mainly includes the following points: installation of electrical control equipment, electrical equipment, detection instruments and other mechanical and electrical equipment in place, cable bridge installation, electrical piping, cable laying, cable wiring, commissioning, etc.
  The majors often involved in electromechanical installation include measurement, materials, lifting, welding, etc.
  Building electromechanical engineering includes: pipe return engineering, electrical engineering, ventilation engineering, air conditioning engineering, intelligent engineering, fire engineering, etc.
  Industrial electromechanical engineering includes: mechanical equipment installation, electrical equipment installation, power equipment installation, exquisite equipment and metal structure production and installation, Automation Instrument Engineering, industrial pipeline engineering, corrosion prevention and thermal insulation engineering, etc.