英文翻译 机械自动化类

Mechatronics

Electrical machinery and electronics, also known as the integration of science, English as Mechatronics, it is by English mechanics of the first half of Mechanics and Electronics of the latter part of a combination of Electronics. Mechatronics 1971, first appeared in Japanese magazine, "Machine Design" on the supplement, with the mechanical-electrical integration of the rapid development of technology, electromechanical integration, the concept was widely accepted and we have universal application. With the rapid development of computer technology and extensive application of mechatronics technology unprecedented development. Mechatronics present technology, mechanical and micro-electronics technology is closely a set of technologies, the development of his machine has been cold humane, intelligent.

Specific mechanical and electrical integration technologies, including the following:

(1) mechanical engineering machinery and technology is the basis of mechatronics, mechanical technology, focused on how to adapt to mechanical and electrical integration technologies, the use of other high and new technology to update the concept, the realization of the structure, materials, the performance changes to meet the needs to reduce weight, reduce the size and improve accuracy, increase the stiffness and improving the performance requirements. Mechatronic systems in the manufacturing process, the classical theory and technology of mechanical computer-aided technology should help, while the use of artificial intelligence and expert systems, the formation of a new generation of mechanical manufacturing technology.

(2) Computer and Information Technology

Which information exchange, access, computing, judge and decision-making, artificial intelligence techniques, expert system technology, neural networks are computer information processing technology.

(3) System Technology

System technology that is the concept of the overall application of related technology organizations, from the perspective of the overall objectives and systems will be interconnected into the overall number of functional units, system interface technology is an important aspect of technology, it is an organic part of the realization of system guarantee connectivity.

(4) Automatic Control Technology

Its scope is broad, under the guidance of the control theory for system design, design of system simulation, live debugging, control technology include, for example, high-precision positioning control, speed control, adaptive control, self-diagnosis calibration, compensation, reproduction, retrieval, etc. .

(5) Sensor detection technology

Sensor detection technology is the feeling of organ systems, is to achieve automatic control, the key to automatic adjustment. The stronger its functions, the system the higher the automation process. Engineering requirements of modern sensors can be fast and accurate access to information and are able to withstand the harsh environment of the test, it is the mechanical-electrical integration systems to achieve a high level of assurance.

(6) Servo-drive technology, including electric, pneumatic, hydraulic and other types of actuators, servo system is a signal to the mechanical action to achieve the conversion devices and components, the dynamic performance of the system, control the quality and features have a decisive impact.

Mechatronics system

1. Machinery ontology ontology including mechanical rack, mechanical connections, such as mechanical transmission, which is the basis of mechanical-electrical integration, play a support system of other functional units, transmission of the role of movement and power. And compared to purely mechanical products, electrical and mechanical systems integration technology to improve performance, enhanced functionality, which requires mechanical ontology in the mechanical structure, materials, processing technology, as well as the areas of geometry to adapt, with high efficiency, multi-functional, reliable and energy-saving, small, lightweight, aesthetically pleasing characteristics.

2. Detection sensor detecting sensor part includes a variety of sensors and signal detection circuit, and its function is to detect the process of mechatronic systems in the work itself and the external environment changes in the relevant parameters and information to the electronic control unit, electronic control unit checks the information in accordance with the actuator to the corresponding control issue.

3. Electronic Control Unit, also known as electronic control unit ECU (Electrical Control Unit), is the core of Mechatronic Systems, responsible for testing the sensor from the external input signal and centralized command, storage, computing, analysis, information processing based on the results of according to a certain extent and pace of the instructions issued to control the destination for the entire system.