【正文】 h 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. 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 plex 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. As the network39。s popular Webbased 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 Jicentric puter integrated appliance system, and let people hightech home can fully enjoy the benefits of all kinds, so no doubt mechatronic product development towards the direction of the network. Mechatronic product enduse 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 manmachine integration. Microfine 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 miniinstitutions, microsensors, micro actuators and signal processing and control circuit, until the interface, munication and power is equal to one microdevices or systems. Since 1986, Stanford University developed the first medical microprobe, 1988, University of California, Berkeley campus developed the first micromotor has been abroad in MEMS technology, micromechanics of materials, and has made great progress in developing various MEMS devices and systems, such as various microsensors (pressure sensors, microaccelerometers, microtactile sensor), various microelements (microfilm, microbeam, microprobes, micro link, micro gears, micro bearings, micro pump, micro springs and micro robots, etc.). Integration of various technologies including both mutual penetration, integration and optimization of various products with different structures and posite, 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 deposed into several levels, make the system functionally diversified, and enabled partial reconciliation without security Di Yunzhuan, then Zai through software and hardware to link the Ge Ge level together organically, the properties of the optimal, most powerful. Mechatronics refers to the product itself with energy such as solar batteries, fuel cells and highcapacity battery. Since energy can not be used on many occasions, so the movement of mechanical and electrical integration products, own power source has a unique advantage. Source is the mechanical and electrical integration with product development directions. The development of science and technology has brought tremendous changes in people39。s lives, rich in material resources but also bring about reduction of the ecological consequences of environmental degradation. Therefore, it calls for protection of the environment, return to nature and achi the concept of green products in this voice emerged. Green products is the low power, lowconsumption, low pollution, fortable, coordinated and can be recycled products. In its design, manufacture, use and destruction should be environmentally friendly and human health requirements, mechanical and electrical integration of green products is predominantly refers to its use Bu Wuranshengtai Huan Jing, product life end, the product can be deposed He recycled. In the iron and steel enterprises, mechatronics system is based on the microprocessor core, the puter, industrial puter, data munication, display devices, instruments and other techniques of bining organic and, bined with assembly means, for the realization of an integrated large scale engineering systems integration to create strong conditions to enhance the control precision, quality and reliability. Mechatronics mainly used in iron and steel enterprises in the following areas: As the steel industry has a large, highspeed and continuous characteristics, the traditional control techniques have encountered insurmountable difficulties, so it is necessary to adopt intelligent control technology. Intelligent control technology include expert systems, fuzzy control and neural networks, intelligent control technology is widely used in iron and steel product design, production, control, diagnostic equipment and product quality and other aspects, such as blast furnace control systems, electric furnace and continuous casting plant , steel rolling system, steel casting integrated scheduling system rolling, cold rolling and so on. Distributed control system uses a central puter control mand for a number of field monitoring and control station puters, and intelligent control unit. Distributed control system can be two, and three or more levels. Use puters to concentrate on monitoring the production process, operation, management and decentral