|
With the increasingly high quality of personnel training requirements , the traditional teaching modes and means can not meet the demand of the growing personnel training , especially experimental teaching , due to lack of funds invested , experimental teaching in remote and continuing education to carry out difficult by resource restrictions , hands , and ability to innovate , leading to the slow pace of the education and training of practice and innovative talent , have also emerged with the development of network communications , multimedia , simulation and virtual reality technology , virtual experiment platform , experimental development of teaching good technical means to become an effective way to reduce education funding , training practices and innovation capability . However , at this stage , the development of virtual experimental teaching , there are some problems , such as openness , interactivity and usability are not enough , the lack of good scalability , and the relative lack of traditional experimental teaching innovation . This article combines axiomatic design \The main contents of this paper are as follows : 1 through Nam Poy Sub axiomatic design to build a software framework , typical mechanical product design decomposition and combination of virtual experiments . 2 . Analysis of the functional requirements and design goals of the virtual experiment platform , to establish the overall framework of the structure of the virtual experiment platform , analyze the function of each module of the platform , and to determine the platform technology roadmap . 3 virtual experimental platform overall technical program. The program consists of two modules : ( 1 ) how to develop a virtual experiment platform ; ( 2 ) how to achieve network . Networked virtual experiments related technologies , including three-dimensional static virtual scene created Eon - based three-dimensional interactive technology , VC and EonX of communication technology , B / S ( Browser / Server ) model of communication structure and ActiveX control technology . 4 axiomatic design theory and key technology , design and development of a service-oriented , scalable open virtual experimental teaching platform , the platform can overcome the various constraints and shortcomings of the traditional experimental teaching experiments provide a new means and methods .
|