外文资料翻译MECHATRONICS AND ITS APPLICATIONSThe electromechanical integration technology for the changing face of the machinery manufacturing industry has played an important role, and describe its application in the steel industry and trends. Keywords Mechatronics Technology 1. Mechatronics Technology Mechatronics is a mechanical, microelectronics, control, computer, information processing multidisciplinary integration, its development and progress depends on the progress and development of related technologies, the main development direction of the digital, intelligent, modular, network , humanity, miniaturization, integration with source-based and green. 1.1 Digital Microcontroller and its development has laid a foundation for digital electronic products, such as the continuous development of CNC machine tools and robots; and the rapid rise of computer networks for digital design and manufacturing, paving the way, such as virtual design, computer integrated manufacturing. Required mechanical and electrical integration of digital software products with high reliability, operability, maintainability, self-diagnosis capabilities, and friendly interface. Will facilitate the realization of digital remote control, diagnosis and repair. 1.2 Intelligent Requiring mechanical and electrical products have a certain intelligence, that it have similar logical thinking, reasoning, independent decision-making capacity. CNC machine tools such as an increase in man-machine conversation function, set the smart I / O interface and smart technology database, will the use, operation and maintenance of great convenience. With fuzzy control, neural network, gray theory, wavelet theory, artificial intelligence techniques such as chaos and bifurcation of the progress and development, development of mechatronics opened up a vast world. 1.3 modular As mechatronics many product categories and manufacturers, research and development of a standard mechanical interface, power interface, the environment interface unit module mechatronic products is a complex and promising work. Such as the development of a set of slow, one of the power frequency conversion motor drive unit; has the vision, image processing, identification and ranging functions such as motor integrated control unit. Thus, in product development, design, modular units can use these standards to develop new products quickly. 1.4 Network As the networks popular Web-based remote control and monitoring of various technologies in the ascendant. The remote control of the terminal equipment itself Jiushi mechatronic products, field bus and LAN technology to home appliance network as possible, use of family networks into the Ge Zhong Jiayongdianqi Lianjie to Jisuan Ji-centric computer integrated appliance system, and let people high-tech home can fully enjoy the benefits of all kinds, so no doubt mechatronic product development towards the direction of the network. 1.5 human Mechatronic product end-use is people, how to give people mechatronic product intelligence, emotions and human nature are increasingly important in electromechanical integration products in addition to improved performance, but also require color, shape and other aspects and the environment, use of these products on people, or a kind of art to enjoy, such as household robots is the highest state of man-machine integration. 1.6 Miniaturization Micro-fine processing technology is the necessity of the development is the need to improve efficiency. MEMS (Micro Electronic Mechanical Systems, referred to as MEMS) is available in volume production, set mini-institutions, micro-sensors, micro actuators and signal processing and control circuit, until the interface, communication and power is equal to one micro-devices or systems. Since 1986, Stanford University developed the first medical micro-probe, 1988, University of California, Berkeley campus developed the first micro-motor has been abroad in MEMS technology, micro-mechanics of materials, and has made great progress in developing various MEMS devices and systems, such as various micro-sensors (pressure sensors, micro-accelerometers, micro-tactile sensor), various micro-elements (micro-film, micro-beam, micro-probes, micro link, micro gears, micro bearings, micro pump, micro springs and micro robots, etc.). 1.7 Integration Integration of various technologies including both mutual penetration, integration and optimization of various products with different structures and composite, but also included in the production process in the treatment of processing, assembly, testing, management and other processes. In order to achieve variety and small batch production of automation and high efficiency, the system should have a wider range of flexibility. First, the system can be decomposed into several levels, make the system functionally diversified, and enabled partial reconciliation without security D