【正文】 and software rapid development of technology, master degrees in multifunctional rotational speed table, function, performance, and have a rapid development architecture, has been able to master a plete powerful, performance quality laser systems. Now Europe and the United States and other Developed countries,laser system technology has been successfully applied to acrospace, transportation, ordnance industry, mechanical design, and many other areas, has atremendous benefit, but also for traditional design testing methods have changed dramatically. This is the modern market demand for products that do not, how to improve the success rate of the initial design of the traditional design methodology is a difficult question. Because of its high Chanpianji master degrees, both small and antiinterference capability and affordable, unique control functions,it has bee an important member of the puter world, Applications in one, only one chanpianji, which is currently the largest application form, the main application areas are: (1). Monitoring system .Shanpianji may constitute a variety of industrial control systems, adaptive systems,data acquisition systems (2).Smart meters. Shanpianji transformation in the original measurement, contronl instrumentation can output digital intelligent,multifunctional, integrated, flexible technology devolopment. (3).And integration products. Shanpianji bination with the traditional mechanical products, mechanical products simplify system control intelligent. (4).Smart interface. In the puter control system (especially the larger industrial monitoring and control systems), widespread adoption Danpianji interface for the control and management of the mainframe is chanpianji parallel with the work, it has greatly enhanced system operating speed. However Shanpianji application must not be limited to its broad meaning and scope of the economic benefits arising from,more important lies i